By Chris Crowell, Solar Builder Magazine
One of the largest barriers to solar adoption on a wide scale is the wealth gap, and it will require more problem-solving than a mandate to overcome it. A new report released by the National Renewable Energy Laboratory (NREL) shows that nearly half (42 percent) of all the United States’ residential rooftop solar technical potential (see pg. 15 for definition) is on the dwellings of low-to-moderate income (LMI) households, representing 330 GW of potential solar capacity — a number the researchers admitted was much higher than they expected at the outset.
“Understanding the potential size of the LMI market in detail offers new insights and opportunities to serve these communities,” said David Mooney, executive director, Institutional Planning, Integration and Development for NREL. “The potential electric bill savings from the adoption of rooftop solar would have a greater material impact on low-income households compared to their high-income counterparts.” Read more here.
NREL Photo: PV installed on low-income housing development in Denver, Colorado
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