Chinese firm A-Power Energy Generation Systems has announced it is to build a $1.5 billion wind farm project in west Texas, in partnership with US companies. The wind farm, which will be one of the largest wind development projects in the country, will have a capacity of 600 megawattsÔÇöenough to supply electricity to 180,000 Texan homes. Production is expected to commence from 2011. The project is to be majority-funded by Chinese banks, the company said, but will also rely on a US stimulus grant worth up to $450 million.