Pacificorp held another public input meeting on its 2019 Integrated Resource Plan (IRP) in Salt Lake City this week. The IRP goes through over 50 potential models to decide its energy portfolio for the near future. The utility provides power across the west including Wyoming.
Pacificorp has whittled down its preferred choices to five scenarios, which would all impact Wyoming plant retirements. Four of the five scenarios would close two of three units from Kemmerer's Naughton Plant early in 2025. All five would convert the last unit there to gas. All scenarios would also mean early retirement for part of the Jim Bridger plant near Rock Springs.