ELCPF / EDP - Energias de Portugal, S.A. - تصريحات هيئة الأوراق المالية والبورصات، التقرير السنوي، بيان الوكيل

EDP - Energias de Portugal, SA
US ˙ OTCPK ˙ PTEDP0AM0009

الإحصائيات الأساسية
LEI 529900CLC3WDMGI9VH80
CIK 1039610
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to EDP - Energias de Portugal, S.A.
SEC Filings (Chronological Order)
توفر هذه الصفحة قائمة كاملة ومرتبة ترتيبًا زمنيًا لتصريحات هيئة الأوراق المالية والبورصات، باستثناء تصريحات الملكية التي نقدمها في مكان آخر.
June 27, 2025 424B3

[FORM OF FACE OF RECEIPT] AMERICAN DEPOSITARY RECEIPT AMERICAN DEPOSITARY SHARES DEPOSITED ORDINARY SHARES EDP, S.A. (A corporation organized under the laws of the Republic of Portugal)

Filed Pursuant to Rule 424(b)(3) File No. 333-137304 Note: EDP-Energias de Portugal, S.A. has changed its name to EDP, S.A. effective April 24, 2024 [FORM OF FACE OF RECEIPT] NUMBER AMERICAN DEPOSITARY RECEIPT FOR AMERICAN DEPOSITARY SHARES representing DEPOSITED ORDINARY SHARES of EDP, S.A. (A corporation organized under the laws of the Republic of Portugal) DEUTSCHE BANK TRUST COMPANY AMERICAS,

March 5, 2024 EX-99.(A)(3)

AMENDMENT NO. 2 TO DEPOSIT AGREEMENT

Exhibit (a)(3) AMENDMENT NO. 2 TO DEPOSIT AGREEMENT AMENDMENT NO. 2, dated as of [●], 2024 (the “Amendment”), to the Amended and Restated Deposit Agreement, dated as of September 18, 2006, as amended on May 25, 2007 (the “Deposit Agreement”), by and among EDP-Energias de Portugal, S.A., a corporation organized under the laws of the Republic of Portugal (the “Company”), Deutsche Bank Trust Company

March 5, 2024 F-6 POS

As filed with the United States Securities and Exchange Commission on March 4, 2024

As filed with the United States Securities and Exchange Commission on March 4, 2024 Registration No.

March 1, 2012 424B3

AMERICAN DEPOSITARY RECEIPT AMERICAN DEPOSITARY SHARES DEPOSITED ORDINARY SHARES EDP-Energias de Portugal, S.A. (A corporation organized under the laws of the Republic of Portugal)

Rule 424(b)(3) 333-137304 NUMBER AMERICAN DEPOSITARY RECEIPT FOR AMERICAN DEPOSITARY SHARES representing DEPOSITED ORDINARY SHARES of EDP-Energias de Portugal, S.

June 7, 2007 15F-12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15F CERTIFICATION OF A FOREIGN PRIVATE ISSUER’S TERMINATION OF REGISTRATION OF A CLASS OF SECURITIES UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ITS TERMIN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15F CERTIFICATION OF A FOREIGN PRIVATE ISSUER?S TERMINATION OF REGISTRATION OF A CLASS OF SECURITIES UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ITS TERMINATION OF THE DUTY TO FILE REPORTS UNDER SECTION 13(a) OR SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 1-14648 EDP?Ener

June 5, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

May 29, 2007 25

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number 1-14648 Issuer: EDP—Energias d

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number 1-14648 Issuer: EDP?Energias de Portugal, S.A. Exchange: New York Stock Exchange Inc. (Exact name of Issuer as specified in its charter, and name of Exchange where security is list

May 25, 2007 EX-99.E

Certification under Rule 466

Certification under Rule 466 The depositary, Deutsche Bank Trust Company Americas, represents and certifies the following: (1) That it previously had filed a registration statement on Form F-6 (EDP-Energias de Portugal, S.

May 25, 2007 F-6 POS

As filed with the Securities and Exchange Commission on May 25, 2007 333-137304 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT TO FORM F-6 REGISTRATION STATEMENT THE SECURITIES ACT OF 1933 FOR AMERICAN DEPOSITARY S

As filed with the Securities and Exchange Commission on May 25, 2007 333-137304 SECURITIES AND EXCHANGE COMMISSION Washington, D.

May 25, 2007 EX-99.A2

AMENDMENT NO. 1 TO DEPOSIT AGREEMENT

AMENDMENT NO. 1 TO DEPOSIT AGREEMENT AMENDMENT NO. 1 dated as of June , 2007 (the "Amendment") to the Amended and Restated Deposit Agreement dated as of September 18, 2006 (the "Deposit Agreement"), among EDP- ENERGIAS DE PORTUGAL, S.A., a corporation organized under the laws of the Republic of Portugal (the "Company"), Deutsche Bank Trust Company Americas, as depositary (the "Depositary"), and al

May 18, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pr

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the reg

May 16, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

May 11, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

April 24, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 17, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the r

April 12, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 5, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the r

April 2, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 19, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 12, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the r

March 7, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2007 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

March 7, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

February 22, 2007 POS AM

As filed with the Securities and Exchange Commission on February 22, 2007

As filed with the Securities and Exchange Commission on February 22, 2007 Registration No.

February 21, 2007 CORRESP

EDP – Energias de Portugal, S.A. Praça Marquês de Pombal, 12 Lisbon, Portugal 1250-162 February 21, 2007

EDP ? Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 Lisbon, Portugal 1250-162 February 21, 2007 VIA EDGAR Mr. Michael Moran Branch Chief Accountant U.S. Securities and Exchange Commission 100 F Street, N.E., Mail Stop 3561 Washington, D.C. 20549 Re: EDP ? Energias de Portugal, S.A. Form 20-F for the year ended December 31, 2005 Filed July 14, 2006 File No. 1-14648 Dear Mr. Moran: Set fort

February 16, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2007 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2007 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

January 5, 2007 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 27, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 14, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 14, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 29, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 14, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 13, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

November 13, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 31, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 27, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 24, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 11, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

September 14, 2006 F-6

As filed with the Securities and Exchange Commission on , 2006

As filed with the Securities and Exchange Commission on , 2006 SECURITIES AND EXCHANGE COMMISSION Washington, D.

September 14, 2006 EX-99.D

George Boychuk, Esq., 570 Lexington Avenue, 44th Floor New York, New York 10002

George Boychuk, Esq., 570 Lexington Avenue, 44th Floor New York, New York 10002 Tel (212) 319-7600 George E. Boychuk, Esq Fax (212) 319-7605 September 13, 2006 Deutsche Bank Trust Company Americas, as Depositary 60 Wall Street New York, New York 10005 American Depositary Shares evidenced by American Depositary Receipts for deposited ordinary shares of EDP-Energias de Portugal, S.A. Dear Sirs: Refe

September 14, 2006 EX-99.A

AMENDED AND RESTATED DEPOSIT AGREEMENT

AMENDED AND RESTATED DEPOSIT AGREEMENT AMENDED AND RESTATED DEPOSIT AGREEMENT, dated as of August , 2006, among EDP- ENERGIAS DE PORTUGAL, S.

September 8, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2006 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

August 24, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files o

August 7, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files o

July 28, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 28, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 27, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 17, 2006 20-F/A

As filed with the Securities and Exchange Commission on July 17, 2006 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 20-F/A Amendment No. 1

Table of Contents As filed with the Securities and Exchange Commission on July 17, 2006 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

July 17, 2006 EX-13.1

CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350 (AS ADOPTED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002)

Exhibit 13.1 CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350 (AS ADOPTED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002) Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), each of the undersigned officers of EDP?Energias de Portugal, S.A. (the ?Company?) does hereby certify, to such officer?s knowledg

July 17, 2006 EX-1.1

CONTRATO DE SOCIEDADE Capítulo I Denominação, duração, sede e objecto Artigo 1.º

Exhibit 1.1 CONTRATO DE SOCIEDADE Capítulo I Denominação, duração, sede e objecto Artigo 1.º 1. A sociedade adopta a forma de sociedade anónima e a denominação EDP – Energias de Portugal, S.A. (abreviadamente, EDP). 2. A sociedade dura por tempo indeterminado. Artigo 2.º 1. A sede social é em Lisboa, na Praça Marquês de Pombal, 12 e pode ser deslocada, dentro do concelho ou para concelho limítrofe

July 17, 2006 EX-12.2

CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.2 CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Nuno Maria Pestana de Almeida Alves, certify that: 1. I have reviewed this annual report on Form 20-F of EDP?Energias de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in ligh

July 17, 2006 EX-12.1

CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.1 CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Ant?nio Lu?s Guerra Nunes Mexia, certify that: 1. I have reviewed this annual report on Form 20-F of EDP?Energias de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of

July 14, 2006 EX-12.2

CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.2 CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Nuno Maria Pestana de Almeida Alves, certify that: 1. I have reviewed this annual report on Form 20-F of EDP?Energias de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in ligh

July 14, 2006 EX-12.1

CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 12.1 Exhibit 12.1 CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, António Luís Guerra Nunes Mexia, certify that: 1. I have reviewed this annual report on Form 20-F of EDP—Energias de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made

July 14, 2006 EX-1.1

CONTRATO DE SOCIEDADE Cap?tulo I Denomina??o, dura??o, sede e objecto Artigo 1.?

Exhibit 1.1 CONTRATO DE SOCIEDADE Cap?tulo I Denomina??o, dura??o, sede e objecto Artigo 1.? 1. A sociedade adopta a forma de sociedade an?nima e a denomina??o EDP ? Energias de Portugal, S.A. (abreviadamente, EDP). 2. A sociedade dura por tempo indeterminado. Artigo 2.? 1. A sede social ? em Lisboa, na Pra?a Marqu?s de Pombal, 12 e pode ser deslocada, dentro do concelho ou para concelho lim?trofe

July 14, 2006 20-F

As filed with the Securities and Exchange Commission on July 14, 2006 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 20-F

Table of Contents As filed with the Securities and Exchange Commission on July 14, 2006 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

July 14, 2006 EX-13.1

CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350 (AS ADOPTED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002)

EXHIBIT 13.1 Exhibit 13.1 CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350 (AS ADOPTED BY SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002) Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), each of the undersigned officers of EDP—Energias de Portugal, S.A. (the “Company”) does hereby certify, to such offic

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2006 EDP- Energias de Portugal, S.A.

6-K/A 1 d6ka.htm FORM 6K/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whe

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 10, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

July 10, 2006 6-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K/A REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

June 30, 2006 NT 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

NT 20-F 1 dnt20f.htm NOTIFICATION OF LATE FILING UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (Check One): ¨ Form 10-K x Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: December 31, 2005 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition R

June 2, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2006 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

May 26, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Pr

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

May 10, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Pr

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

May 8, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

April 12, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 7, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 7, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2006 EDP- Energias de Portugal, S.A.

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether

February 27, 2006 CORRESP

EDP – Energias de Portugal, S.A. Praça Marquês de Pombal, 12 Lisbon, Portugal 1250-162 February 27, 2006

EDP ? Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 Lisbon, Portugal 1250-162 February 27, 2006 VIA EDGAR Michael Moran, Esq. Branch Chief U.S. Securities and Exchange Commission 100 F Street, N.E., Mail Stop 3561 Washington, D.C. 20549 Re: EDP ? Energias de Portugal, S.A. Form 20-F for the year ended December 31, 2004 Filed September 30, 2005 File No. 1-14648 Dear Mr. Moran: Set forth be

February 16, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

February 7, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registr

February 7, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

January 6, 2006 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2006 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2006 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 27, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wheth

December 19, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 14, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registr

December 13, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

December 7, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 28, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the

October 19, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 14, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 3, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 30, 2005 EX-1.1

CONTRATO DE SOCIEDADE Cap?tulo I Denomina??o, dura??o, sede e objecto Artigo 1?

Exhibit 1.1 CONTRATO DE SOCIEDADE Cap?tulo I Denomina??o, dura??o, sede e objecto Artigo 1? 1. A sociedade adopta a forma de sociedade an?nima e a denomina??o EDP - Energias de Portugal, SA. 2. A sociedade dura por tempo indeterminado. Artigo 2? 1. A sede social ? em Lisboa, na Pra?a Marqu?s de Pombal, 12 e pode ser deslocada, dentro do concelho ou para concelho lim?trofe, por simples delibera??o

September 30, 2005 EX-12.1

CERTIFICATIONS

Exhibit 12.1 Exhibit 12.1 CERTIFICATIONS I, João Ramalho Talone, certify that: 1. I have reviewed this annual report on Form 20-F of EDP – Energias de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were mad

September 30, 2005 EX-13.1

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of EDP ? Energias de Portugal, S.A. (the ?Company?), does hereby certify

Exhibit 13.1 Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of EDP ? Energias de Portugal, S.A. (the ?Company?), does hereby certify to such officer?s knowledge that: The Annual Report on Form 20-F for the year ended December 31, 2004 (the ?Form 20-F) of the Company fu

September 30, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 30, 2005 20-F

As filed with the Securities and Exchange Commission on September 30, 2005 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 20-F x ANNUAL REPORT PURSUANT TO SECTION 13 OF THE SECURITIES EXCHANGE ACT OF 1934, for the fiscal year ended De

20-F 1 d20f.htm FORM 20-F Table of Contents As filed with the Securities and Exchange Commission on September 30, 2005 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 20-F x ANNUAL REPORT PURSUANT TO SECTION 13 OF THE SECURITIES EXCHANGE ACT OF 1934, for the fiscal year ended December 31, 2004 OR ¨ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT O

September 29, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 28, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP – Energias de Portugal,

6-K 1 d6k.htm FORM 6K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP – Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whet

September 21, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 9, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 7, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whet

September 6, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

September 2, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whet

August 12, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2005 EDP- Energias de Portugal, S.A.

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether

August 1, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. P

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the re

July 22, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 14, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 1, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

July 1, 2005 NT 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (Check One): ¨ Form 10-K þ Form 20-F ¨ Form 11-K ¨ Form 10-Q ¨ Form 10-D ¨ Form N-SAR ¨ Form N-CSR For Period Ended: December 31, 2004 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10

June 16, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2005 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

June 1, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2005 EDP- Energias de Portugal, S.A. P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of June 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

May 25, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2005 EDP- Energias de Portugal, S.A. Pr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2005 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

April 26, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the r

April 12, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 8, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 4, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A.

6-K 1 d6k.htm FORM 6-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by c

March 16, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2005 EDP- Energias de Portugal, S.A.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 3, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2005 EDP- Energias de Portugal, S.A.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the r

February 25, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2005 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

February 24, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2005 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

January 28, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2005 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

January 7, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2005 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2005 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

January 3, 2005 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 30, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wheth

December 29, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registr

December 28, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 17, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

December 14, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registr

December 13, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 7, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

December 3, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

December 1, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 26, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

November 22, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

Form 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registr

November 12, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 10, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

6-K 1 d6k.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wheth

November 10, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 10, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 10, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

November 8, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

Prospectus Supplement Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 8, 2004 424B5

Offering of 656,537,715 Ordinary Shares including ordinary shares in the form of American Depositary Shares EDP – ENERGIAS DE PORTUGAL, S.A.

PROSPECTUS SUPPLEMENT Filed pursuant to Rule 424(b)(5) (To the prospectus dated October 29, 2004) Registration No.

November 5, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 29, 2004 EX-4.4

RIGHTS AGENCY AGREEMENT

Exhibit 4.4 RIGHTS AGENCY AGREEMENT RIGHTS AGENCY AGREEMENT, dated as of [DATE], 2004, by and between EDP ? ENERGIAS DE PORTUGAL, S.A., a company incorporated under the laws of the Portuguese Republic (the ?Company?), and CITIBANK, N.A., a national banking association organized under the laws of the United States of America acting solely in its capacity as ADS rights agent hereunder and having an

October 29, 2004 EX-4.5

Energias de Portugal, S.A., as Issuer FORM OF INDENTURE Dated as of ·, 2004 Debt Securities Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939: Trust Indenture Act Section Indenture

Exhibit 4.5 Energias de Portugal, S.A., as Issuer to ?, Trustee FORM OF INDENTURE Dated as of ?, 2004 Debt Securities Certain Sections of this Indenture relating to Sections 310 through 318, inclusive, of the Trust Indenture Act of 1939: Trust Indenture Act Section Indenture Section ? 310(a)(1) 609 (a)(2) 609 (a)(3) Not Applicable (a)(4) Not Applicable (b) 608 610 ? 311(a) 613 (b) 613 ? 312(a) 701

October 29, 2004 F-3/A

As filed with the Securities and Exchange Commission on October 28, 2004

F-3/A 1 df3a.htm AMENDMENT #1 TO FORM F-3 As filed with the Securities and Exchange Commission on October 28, 2004 Registration No. 333-117209 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 PRE-EFFECTIVE AMENDMENT NO. 1 TO FORM F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 EDP—Energias de Portugal, S.A. (Exact name of registrant as specified to its charter) EDP-Energy of P

October 28, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 28, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A

6-K 1 d6k.htm FORM 6-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by

October 27, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 26, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Energias de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 21, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Electricidade de Portugal

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2004 EDP- Electricidade de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant f

August 9, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2004 EDP- Electricidade de Portugal,

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2004 EDP- Electricidade de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether

August 3, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2004 EDP- Electricidade de Portugal,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2004 EDP- Electricidade de Portugal, S.A. Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant fi

August 2, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of August 2004 EDP- Electricidade de Portugal,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of August 2004 EDP- Electricidade de Portugal, S.A. Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant fi

July 7, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2004 EDP–Electricity of Portugal Praça

FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2004 EDP–Electricity of Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant file

July 7, 2004 F-3

As filed with the Securities and Exchange Commission on July 7, 2004

Table of Contents As filed with the Securities and Exchange Commission on July 7, 2004 Registration No.

June 30, 2004 EX-13.1

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of EDP ? Electricidade de Portugal, S.A. (the ?Company?), does hereby ce

Exhibit 13.1 Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of EDP ? Electricidade de Portugal, S.A. (the ?Company?), does hereby certify to such officer?s knowledge that: The Annual Report on Form 20-F for the year ended December 31, 2003 (the ?Form 20-F) of the Compa

June 30, 2004 EX-12.1

CERTIFICATIONS

Exhibit 12.1 CERTIFICATIONS I, Jo?o Ramalho Talone, certify that: 1. I have reviewed this annual report on Form 20-F of EDP ? Electricidade de Portugal, S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not m

June 30, 2004 20-F

As filed with the Securities and Exchange Commission on June 30, 2004 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OF THE SECURITIES EXCHANGE ACT OF 1934, for the fiscal year ended December

Table of Contents As filed with the Securities and Exchange Commission on June 30, 2004 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

May 6, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2004 EDP- Electricidadé de Portugal Pra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2004 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or wi

May 3, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2004 EDP- Electricidadé de Portugal Pra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2004 EDP- Electricidad? de Portugal Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or wi

April 5, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2004 EDP- Electricidadé de Portugal P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2004 EDP- Electricidad? de Portugal Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

April 1, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2004 EDP- Electricidadé de Portugal P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2004 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 22, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2004 EDP- Electricidadé de Portugal P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2004 EDP- Electricidad? de Portugal Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or

March 5, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2004 EDP- Electricidadé de Portugal P

6-K 1 a04-304416k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2004 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whethe

February 9, 2004 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2004 EDP - Electricidadé de Portug

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of February 2004 EDP - Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

December 2, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2003 EDP- Electricidadé de Portuga

6-K 1 a03-592316k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whe

November 4, 2003 6-K

9M2003 Financial Results

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of November 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

October 15, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2003 EDP- Electricidadé de Portugal

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files o

October 6, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2003 EDP- Electricidadé de Portugal

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of October 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files o

September 30, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2003 EDP- Electricidadé de Portug

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files

September 9, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2003 EDP- Electricidadé de Portug

6-K 1 a03-321916k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of September 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wh

August 11, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2003 EDP- Electricidadé de Portugal

6-K 1 a03-241916k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wheth

August 1, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2003 EDP- Electricidadé de Portugal

6-K 1 a03-173616k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of August 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark wheth

July 18, 2003 6-K

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of July 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or w

July 3, 2003 EX-10.1

Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)

Exhibit 10.1 Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of EDP ? Electicidade de Portugal, S.A., a corporat

July 3, 2003 20-F

COMPETITION Year ended December 31, Historical cost Revaluation Book value Historical cost Revaluation Book value Cost Accumulated amortization Net book value In the currency of the loan EUR In the currency of the loan EUR

As filed with the Securities and Exchange Commission on July 3, 2003 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

July 1, 2003 NT 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (CHECK ONE): o Form 10-K ý Form 20-F o Form 11-K o Form 10-Q o Form N-SAR For Period Ended: December 31, 2002 o Tr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (CHECK ONE): o Form 10-K ? Form 20-F o Form 11-K o Form 10-Q o Form N-SAR For Period Ended: December 31, 2002 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report on Form 10-Q o Transition Report on

June 30, 2003 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (CHECK ONE): o Form 10-K ý Form 20-F o Form 11-K o Form 10-Q o Form N-SAR For Period Ended: December 31, 2002 o Tr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING SEC FILE NUMBER 1-14648 (CHECK ONE): o Form 10-K ? Form 20-F o Form 11-K o Form 10-Q o Form N-SAR For Period Ended: December 31, 2002 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report on Form 10-Q o Transition Report on

May 30, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2003 EDP- Electricidadé de Portugal Pra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2003 EDP- Electricidad? de Portugal Pra?a Marqu?s de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the registrant files or wi

May 27, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2003 EDP- Electricidadé de Portugal Pra

6-K 1 j15706k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the

May 23, 2003 6-K

EDP 2002 Accounts Approval

6-K 1 j15486k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of May 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether the

April 4, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2003 EDP- Electricidadé de Portugal P

6-K 1 j92846k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

April 3, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2003 EDP- Electricidadé de Portugal P

6-K 1 j92216k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of April 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

March 27, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2003 EDP- Electricidadé de Portugal P

6-K 1 j89136k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

March 26, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2003 EDP- Electricidadé de Portugal P

6-K 1 j88426k.htm 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of March 2003 EDP- Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Address of principal executive offices) (Indicate by check mark whether th

January 2, 2003 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2003 EDP—Electricidadé de Portugal

6-K 1 a2100002z6-k.htm 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of January 2003 EDP—Electricidadé de Portugal Praça Marquês de Pombal, 12 1250-162 Lisbon, Portugal (Ad

December 6, 2002 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2002 EDP—Electricidadé de Portugal

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

December 4, 2002 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the Month of December 2002 EDP—Electricidadé de Portugal

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 25, 2002 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of November 2002 EDP- Electricidadé de Portuga

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 21, 2002 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of November 2002 EDP- Electricidadé de Portuga

QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 7, 2002 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of November 2002 EDP- Electricidadé de Portuga

6-K 1 a2092824z6-k.htm FORM 6-K QuickLinks - Click here to rapidly navigate through this document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the Month of November 2002 EDP- Electricidadé de Portugal Avenida José Malhoa Lote A-13 1070 Lisbon, Portuga

November 7, 2002 EX-99.1

Financial Results 9M 2002

Exhibit 99.1 Financial Results 9M 2002 Table of Contents 9M2002 Financial Results Results Overview Investments and Financial Debt EDP Produ??o EDP Distribui??o Hidrocant?brico (100%) Bandeirante Telecoms Information Technology Consolidated Financial Results Consolidated Extraordinary Results Consolidated Income Statement Adjusted Cash Flow and Consolidated Balance Sheet Income Statement by Busines

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