Officials at Perennial Power Holdings say the plant would produce up to 412 megawatts. ... Company proposes natural gas fired plant at Hermiston to back up wind turbines. Updated: Sep. 11, 2012, ...

The developer of a proposed gas-fired power plant in Hermiston has apparently decided to pull the plug and withdraw its state-issued permit with Oregon’s Energy Facility Siting Council. The ...

SAN JOSE, Calif., Aug. 20, 2002 — San Jose, Calif.-based Calpine Corp. announced Tuesday that its 630-MW Hermiston Power Project in Hermiston, Ore. has entered commercial operations.

HERMISTON -- An energy developer has proposed a power plant at Hermiston designed to ramp up when the breezes die down and the region's burgeoning wind turbine generators go slack.

Another Sumitomo subsidiary, Perennial Power Holdings, is a co-owner of the Hermiston Generating plant, a 474-megawatt natural gas power plant adjacent to the Wind Chaser project site.

PG&E National Energy Group Inc. has signed an agreement to sell one-half of its 50 percent interest in the Hermiston Generating plant to Sumitomo Corp. and Sumitomo Corp. of America.

A dirt road at the development site for the Perennial Wind Chaser natural gas power plant, next to the Hermiston Generating Plant in Eastern Oregon. Dan Serres. For Serres, ...

The Hermiston plant is the company’s only West Coast location. This story was originally published February 22, 2022 at 3:02 PM. CP Cameron Probert. Tri-City Herald 509-416 ...

HERMISTON, Ore. — The Feb. 22 fire that destroyed the Shearer’s Foods processing plant in Hermiston has forced the company to lay off all of its local employees. TrendingAgriculture secretary ...