California could go 100% renewable by 2050, Stanford study says - TopicsExpress



          

California could go 100% renewable by 2050, Stanford study says b4in.org/g6xW A new study conducted by Stanford Researchers demonstrates a practical “roadmap” for converting California’s all-purpose energy infrastructure over to renewable sources by 2050. The paper proposes running the state on a mixture of wind, water and sunlight (WWS). To make things even more interesting, the paper does it all with available technologies – of course, it is extremely likely that as years pass, renewable energy technology will become cheaper and more effective, which makes this paper even more admirable – California could go 100% renewable with today’s technology! The paper also takes into consideration population growth and other likely social trends. Lead author Mark Z Jacobson, has previously outlined similar proposals on a global level; he explained how most (or, with a lot of effort, all) of civilization could switch to renewables in two decades. Now, on this analysis on California, he provides an explanation in much more detail, almost like a step-by-step how-to guide. In his vision, he rules out fossil fuels, nuclear energy, and biofuels – which are increasingly considered as a not-really renewable source of energy. In the end, he concludes that the best solution would be a melange of renewables – solar would be the key for sunny California, providing 55 percent of the state’s energy. Wind would be the other major energy source, at 35 percent. Together, they would provide 90 percent of the state’s energy requirement, the rest being contributed by geothermal (5 percent), hidro (4 percent), and tidal energy (1 percent). More b4in.org/g6xW
Posted on: Tue, 12 Aug 2014 22:47:47 +0000

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