Urban Planning: Commercial rooftops are biggest void, opportunity in solar

Commercial rooftops offer a ton of potential job opportunities for solar installers and developers going forward. Analysts at the Energy Department’s National Renewable Energy Laboratory (NREL) estimate a technical potential of 1,118 GW of capacity and 1,432 TWh of annual energy generation, equivalent to 39 percent of the nation’s electricity … Continue reading Urban Planning: Commercial rooftops are biggest void, opportunity in solar