The U.S. Renewable Energy Group, an investment firm, and A-Power Energy Generation Systems, a Chinese turbine maker, the two companies that encountered political anger for their plans to use Chinese-built turbines on a wind farm in West Texas have announced plans to build a new turbine factory in the United States.  The companies said in a statement on Tuesday that they had signed an agreement to build “a new production and assembly plant in the United States that will supply highly advanced wind energy turbines to renewable energy projects throughout North and South America.”  Read More About Chinese Investment in Texas Wind .