Stanford Roadmap Sees Renewably-Powered USA By 2050

Stanford's Mark Jacobson and colleagues develop energy roadmap that sees, in the case of California, being powered by 55 percent solar, 35 percent wind (on- and offshore), 5 percent geothermal and 4 percent hydroelectric.

Published: 19-Feb-2014

Stanford Professor Mark Jacobson and his colleagues recently developed detailed plans to transform the energy infrastructure of New York, California and Washington states from fossil fuels to 100 percent renewable resources by 2050. On Feb. 15, Jacobson presented a new roadmap to renewable energy for all 50 states at the annual meeting of the American Association for the Advancement of Science (AAAS) in Chicago.

The online interactive roadmap is tailored to maximize the resource potential of each state. Hovering a cursor over California, for example, reveals that the Golden State can meet virtually all of its power demands (transportation, electricity, heating, etc.) in 2050 by switching to a clean technology portfolio that is 55 percent solar, 35 percent wind (on- and offshore), 5 percent geothermal and 4 percent hydroelectric.

"The new roadmap is designed to provide each state a first step toward a renewable future," said Jacobson, a professor of civil and environmental engineering at Stanford.

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