- Researchers at the University of Maryland claim to have found a way to strip away lignin and hemicellulose from wood. They say that the result, which they call “nanowood” costs less and has insulating qualities that are superior to many insulation materials commonly used in building construction today. Nanowood is also stronger. [CleanTechnica]
- “Solar saves carbon faster and more effectively than nuclear power” • Renewable electricity, chiefly from wind and solar power, adds electricity generation and saves carbon faster than nuclear power does or ever has, according to a data-rich new study by Amory Lovins and three colleagues at Rocky Mountain Institute. [Solar Builder]
- US Interior Secretary Ryan Zinke claimed the “carbon footprint on wind [energy] is significant.” But wind power’s carbon footprint is among the smallest of any energy source. The carbon footprints of coal and natural gas are close to 90 and 40 times larger, respectively, the DOE’s National Renewable Energy Laboratory says. [FactCheck.org]
- Encore Renewable Energy has commissioned a 200-kW roof-mounted solar array at the von Trapp Brewing & Bierhall in Stowe, Vermont. The electricity generated by the array will provide a clean source of electricity for Stowe Electric Department, with all renewable energy credits associated with the array being retired. [Solar Power World]
- After breaking a few energy storage records with its battery system projects in Australia, Tesla looks to come back to the US to build a new world’s largest Powerpack battery system in Colorado. Xcel Energy had requested bids for major renewable energy and storage projects in Colorado, and Tesla is one of the companies bidding. [Electrek]
- Georgia Power, which announced a goal of 1.6 GW of renewable energy by 2021, is going to hit that goal with solar alone before the end of 2019. The company’s current goal for 2021 includes residential, community solar, and larger projects. Georgia Power already has 970 MW of solar capacity online and 649 MW of large scale project coming. [pv magazine USA]
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