A recent NREL report finds that in 2011, 17% of U.S supermarkets were in utility territories where PV could be installed at or below the cost of traditional generation. In 2012, they estimate that this percentage increased to 40%. The report is NREL’s first step in examining PV grid-parity at all big-box retailers.
40% of U.S. Supermarkets at Grid-Parity for Installed PV
You are here