Enel Green Power North America (EGPNA) has started construction of the Thunder Ranch wind farm in the USA which, once completed, will have a total installed capacity of 298MW.

The overall investment in the construction of Thunder Ranch amounts to approximately US$ 435 million. The wind farm, which is owned by EGPNA subsidiary Thunder Ranch Wind Project, and located in Garfield, Kay and Noble Counties, Oklahoma, is expected to enter into service by the end of 2017.