Tag: NREL
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NREL researchers hit new multijunction solar cell efficiency record of 47 percent
Concentrated solar PV doesn’t make many headlines these days, but research continues to show its possible impact in the future. The National Renewable Energy Laboratory (NREL) has published another solar cell research breakthrough: The fabrication of a six-junction solar cell that achieved a record-breaking solar conversion efficiency of 47.1%. TheRead More — Solar Builder magazine
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An automated, searchable database of all U.S. electricty rates is being built by WattBuy, NREL
WattBuy, an energy intelligence service that enables consumers to make smarter choices about their electricity provider, and the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) announced a new project to automatically collect and make public a searchable database of all electricity rates in the U.S. NREL will publicly shareRead More — Solar Builder magazine
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What’s the real value of high-efficiency solar panels? An analysis of HE modules in residential applications across the U.S.
The following is a summary of research conducted by Nielson Scientific, NREL, Rensselaer Polytechnic Institute and ARPA-E. For further insight into why this data matters and how it should affect your solar installation business, check out our accompanying webinar this week: The Solar Study: How to Value High EfficiencyRead More — Solar Builder magazine
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Steep-roof ballast racking, new PV cell concepts among 10 American-Made Solar Prize finalists
The U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) named the 10 finalists from Round 1 of the American-Made Solar Prize, a $3 million competition aimed at revitalizing U.S. solar manufacturing. The range of innovations among the competitors include cell and device-related concepts as well as module and applicationRead More — Solar Builder magazine
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Countdown to California 2020 part II: Constructing a new solar pathway
We wrapped our arms around California’s new Building Energy Efficiency standards in Installment I of the Countdown to 2020. In this installment, we take a closer look at how these 80,000 annual additions to the solar pipeline (based on historical averages) will more broadly impact the California solar market. RegulationsRead More — Solar Builder magazine