Electrical workers from Washington, D.C.'s IBEW Local 26 are building some cutting-edge green energy on the rooftops of the National Institute of Standards and Technology (NIST) in Gaithersburg, Md. Made possible by the 2009 stimulus funds, highly skilled electrical workers are building four solar arrays with all "Made in America" materials to power the NIST complex with one on the ground, two on the roof and one parking structure. Watch our new Innovators website feature, "Stimulus Money Brings Solar Jobs," to learn more.

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China has been dumping solar cells on the U.S. market at artificially low prices, the U.S. Commerce Department ruled today, imposing stiff new tariffs of about 31 percent on 60 Chinese firms to provide U.S. manufacturers a fair playing field.

TPM Livewire reports that its sources close to the case say the U.S. Department of Commerce has determined the Chinese government illegally subsidized solar exports to the United States. In response, Commerce will impose import duties on Chinese companies sending solar materials to this country.

Several disturbing items out now as Treasury Secretary Tim Geithner gets set to meet next week with Chinese President Hu Jintao.