Energy Services

We sincerely apologize - you may have received an automated phone call Saturday night in error. This call was notifying you about a quality check on your meter. This was not a scam call, but a call sent in error. Please call HES Customer Service if you have questions at (541) 289-2000.

NOTICE: December 11, 2018 - Council Approves HES Rate Adjustments 

NOTICE: Beware of a scam callers to Hermiston Energy customers demanding payment. HES have a process in place before disconnecting any service - there is no phone call threatening immediate disconnection. Warn your family, friends and businesses who may be a target. If you receive a suspicious call, hang up. You are welcome to call HES (541 289-2000) directly if unsure about the status of your account.


Welcome to your locally owned municipal electric utility owned by the City of Hermiston doing business as Hermiston Energy Services (HES). HES is dedicated to providing the best possible service at the least possible cost to its citizens. HES began operations on October 1, 2001, serving some 4,900 meters after acquiring the electric facilities of Pacific Power & Light within the city limits of Hermiston. HES contracts out the operation, maintenance, meter reading & billing, customer service and most day-to-day operations of the electric utility to Umatilla Electric Cooperative (UEC), located at 750 W. Elm Avenue in Hermiston. The ultimate responsibility for their performance is vested in the City of Hermiston and is managed by an Electric Utility Superintendent.