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Established in 1954, the American Solar Energy Society is the nation’s leading association of solar professionals and advocates. Together with our members we’re building a solar-powered, energy efficient nation. But, we can’t do it without solar supporters like you. Will you JOIN US ?
Installed in 2010, the "Grace Lights" installation's 78 215-Watt modules make it the largest known church rooftop array in the South Central US. Estimated annual production is a whopping 22 Megawatt hours (22075 kWh), twice the average US household's annual electricity consumption. The array is located on Grace Community Church in Fort Smith, Arkansas.
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