Clean tech has seen a boost as the U.S. pours government funding into renewable energy, and China looks set to reap much of the benefits. Latest example: a Chinese wind-turbine company has just become the exclusive supplier for one of the largest wind-farm developments in the U.S. The Shenyang Power Group has signed on to supply 240 of its massive 2.5-megawatt wind turbines to a 36,000-acre development in West Texas. The Wall Street Journal reports that the wind farm is also slated to receive $1.5 billion in financing from the Export-Import Bank of China.