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2017-07-05. Floating Solar Farms Catch on in California.

posted Jul 9, 2017, 8:40 AM by Alan Gould
By Corey Binns, NRDC OnEarth. For GSS Energy Use chapter 10. Excerpt: In Sonoma, California, the most important renewable resource will always be grapes. Sonoma’s vineyards, framed by picturesque rolling green hills, produce some of the best wines on the planet; tourists flock to the region to sample the latest pinots and admire the scenery. “People like the rolling, grassy hills,” says local resident Dale Roberts. But as principal engineer at the Sonoma County Water Agency, Roberts is focused on another homegrown renewable: clean energy. So behind the scenes in Sonoma, he’s been busy “juicing” the landscape in a way that’s quite different from the neighboring vintners’ activities. To be specific, Roberts and his colleagues have begun to launch floating solar panels on six of the agency’s ponds, which hold recycled water saved for irrigation during drought years. When all panels are up and running, by the end of 2018, the project is expected to generate 13 megawatts―or 23,000 megawatt-hours of energy in a year, enough to power 3,500 homes in the area. A similar project has begun on San Diego’s 200-acre Olivenhain Reservoir. There, 24,000 solar panels will cover a sliver of the reservoir’s surface and make 144,000 megawatt-hours of power annually, enough to run 21,500 homes.... https://www.nrdc.org/stories/floating-solar-farms-catch-california
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