PacifiCorp outlines Blueprint South transmission project, with permitting projected through 2033 and service by 2034

John Aniello of PacifiCorp briefed the Klamath County Board on the Blueprint South transmission project, a proposed 500 kilovolt line spanning roughly 180 miles from the Snow Goose Substation in Klamath Falls toward Bend and Prineville.

Aniello said the preferred route follows existing transmission corridors for about 95% of its length, the plan adds 230 kV lines to reconnect load back to Bend, relocates substations and incorporates two series compensation stations to enhance transfer capability. He outlined a schedule that anticipates permitting beginning next year, a three-year permitting period, four years of construction and service commencement in 2034. He said responses to public questions and revised route information are available on the project website and that further public comment opportunities will continue through open houses and online materials.