Portland General Electric Company (POR) Earnings Call Presentation

Investor Presentation PORTLAND GENERAL ELECTRIC June 18, 2025 Cautionary statement Portland General Electric investors.portlandgeneral.com 121 SW Salmon Street Suite 1WTC0506 Portland, OR 97204 Nick White (503) 464-8073 Nicholas.White@pgn.com Sydnie Hinds (503) 464-7111 Sydnie.Hinds@pgn.com Information Current as of April 25, 2025 Except as expressly noted, the information in this presentation is current as of April 25, 2025 – the date on which PGE filed its Annual Report on Form 10-Q for the quarter ended ...