California to install solar panels over canals to fight drought
The $20 million pilot project funded by the state has been dubbed "Project Nexus." It will consist of an estimated 8,500 feet of solar panels installed over three sections of Turlock Irrigation District (TID) canals in Central California. It is expected to break ground in the fall, and be completed by 2023. The project was first announced back in February.
According to TID, the project aims to use water and energy management hand-in-hand. The project is designed to increase renewable power generation, while reducing water evaporation and vegetative growth in canals.
TID states that the project will also serve as a "proof of concept" to further study "solar over canal design." The agency cites a 2021 University of California, Merced study, which showed that covering all of the approximately 4,000 miles of public water delivery system infrastructure in the state with solar panels could save an estimated 63 billion gallons of water annually, as well as result in significant energy and cost savings.
"According to the study, the 13 gigawatts of solar power the panels would generate each year would equal about one-sixth of the state's current installed capacity," TID wrote on its website.
TID also says the project will also support California Gov. Gavin Newsom's call for 60% of the state's electricity to come from renewable sources by 2030.