Lower No 1

Lower No 1 is a hydraulic turbine power generation facility located in Idaho Falls, Idaho, within the Western Electricity Coordinating Council (WECC) region. The plant operates with a capacity of 8 megawatts and is managed by the City of Idaho Falls, which also serves as the majority owner and holding company. As a regulated entity, Lower No 1 contributes to the power control area of PacifiCorp E+W, utilizing water as its primary fuel source. The facility plays a vital role in supporting the local energy infrastructure while adhering to regulatory standards.