The U.S. Department of Energy (DOE) Hanford Field Office (HFO) and Hecate Energy Cereza LLC (Hecate) propose to construct a photovoltaic solar farm…
Office of NEPA Policy and Compliance
August 7, 2025The U.S. Department of Energy (DOE) Hanford Field Office (HFO) and Hecate Energy Cereza LLC (Hecate) propose to construct a photovoltaic solar farm and battery energy storage system, which is planned for interconnection to the electrical grid at the Bonneville Power Administration (BPA) 500-kilovolt (kV) Ashe Substation.