The U.S. Department of Energy, NREL, and Xcel Energy (NYSE: XEL) recently signed an agreement for a "wind to hydrogen" research, development and demonstration project. Pretty cool. As the focus is electrolizing water into Hydrogen with air power :DDD
The new wind-electrolysis system will be at NREL's National Wind Technology Center, where hydrogen will be produced, compressed and stored to be used as a vehicle fuel or to generate electricity. The project will compare electrolyzer technologies and researchers will examine issues related to system efficiency, integration, compression, storage, cost and the use of a mixture of hydrogen and natural gas. "One unique feature of this system is the direct connection between the wind turbine and the electrolyzer, which will make the system more efficient," (yeah.... fairly unique... in Toronto on the lakeshore there's one of those that's been making H from wind for almost 2 years now). Still a good bigger-than-a-baby step!
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fuelcell works]