Exhibit 24

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Renee James

Signature

Renee James

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ John O’Leary

Signature

John O’Leary

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Dawn Farrell

Signature

Dawn Farrell

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Patricia Pineda

Signature

Patricia Pineda

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Marie Huber

Signature

Marie Huber

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Kathryn Jackson

Signature

Kathryn Jackson

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Michael Lewis

Signature

Michael Lewis

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ Michael Millegan

Signature

Michael Millegan

Print Name

POWER OF ATTORNEY

REGISTRATION STATEMENT ON FORM S-3

KNOW ALL MEN BY THESE PRESENTS, that the undersigned director of Portland General Electric Company (the Company) hereby constitutes and appoints Maria M. Pope, President and Chief Executive Officer, Joseph Trpik, Senior Vice President, Finance and Chief Financial Officer, and Angelica Espinosa, Senior Vice President, Chief Legal and Compliance Officer, and each of them, and any successor or successors to such offices held by each of them, with full power (any one of them acting alone), as true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities to sign the registration statement on Form S-3 to be filed in connection with the offerings of securities of the Company and any and all amendments (including post-effective amendments) to this registration statement, and any subsequent registration statement filed pursuant to Rule 462(b) under the Securities Act, as amended, and to file the same, with all exhibits thereto, and the other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Effective as of July 18, 2025.

/s/ James Torgerson

Signature

James Torgerson

Print Name