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

Green Car Congress

Incorporating energy efficiency measures can reduce the amount of storage needed to power the nation’s buildings entirely with renewable energy, according to analysis conducted by researchers at the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL). —Sammy Houssainy, co-author.

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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. National Renewable. resulting in reduced cost for renewable solar electricity. Florida, Tampa).

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Vacation Rentals: How to Shrink Your Carbon Footprint

Baua Electric

Airbnb’s rental categories can help travelers find off-the-grid options, highlighting more than 9,000 listings that rely on renewable energy sources or have no electricity, and Earth Homes , a set of accommodations built with organic materials such as mud or rammed earth.

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