Seattle City Light presented its proposal for the Bonneville Power Administration’s overhaul of the transmission planning process, saying the agency should offer interim conditional firm service to most developers in the 61-GW transmission service queue.

Some of the Bonneville Power Administration’s proposals aimed at resuming transmission planning processes risk pushing study timelines to the point where the agency’s customers could run afoul of clean energy targets in Washington and Oregon, stakeholders say.

The Bonneville Power Administration outlined suggested modifications to its commercial business model as the agency explores updating transmission processes.