SF Mayor Gavin Newsom: Power America With Ocean Energy

2Our country has finally woken up to the need for a green energy future. Now we need to invest in the technology to make America the world leader in renewable energy. Offshore wind power is one promising source of energy that is commercially viable today. Researchers at the National Renewable Energy Laboratory estimate that the wind off America’s coast could generate nearly 1,000 gigawatts — a little more than the current U.S. electrical capacity.

Ocean power, while not as developed, is every bit as promising. California has more than 745 miles of coastline, and every mile has daily energy transfers in the form of waves, tides and current. Estimates vary, but experts suggest that more than a quarter of California’s energy demand could be met by technology that harnesses these forms of ocean energy. Continue reading the full post.


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