Caithness Energy, LLC is an independent power producer in the United States. Some of its planned, current, and former facilities include:^[1]

• Guernsey Power Station^[2][3][4][5]
• Caithness Long Island Energy Center^{[6][7][8][9][10][11][12]}
• Shepherds Flat Wind Farm^{[13][14][15][16][17][18][19]}
• Coso Geothermal Power Project^[20]
• Geothermal system at Beowawe^[21]