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NREL researchers point toward building energy efficiency instead of long-term storage

Green Car Congress

An open-access paper on the work, “Optimal Strategies for a Cost-Effective and Reliable 100% Renewable Electrical Grid,” appears in the Journal of Renewable and Sustainable Energy. The researchers considered solar and wind as the source of renewable energy, given that most plans for meeting the 100% target take those into account.

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A Plug-in Hybrid Electric Vehicle Wants to Visit Your School

Spirit of DC - PHEV3A

Plug-in Hybrid Electric Vehicle All Around America (PHEV3A) tour with "EVJerry" Asher driving started last year on Earth Day, in front of the Nation’s Capitol. The plug-in hybrid vehicle the “Spirit of DC" was designed to run on electricity alone for about 10 miles before reverting back to acting like an ordinary hybrid.

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