Siemens will be providing warranty maintenance services for four years for a total of 114 turbines in the Windy Flats and Windy Flats Extension wind farms in Washington operated by Cannon Power Group.
In Oregon, Spanish wind power giant Iberdrola Renewables has awarded Siemens a five-year extension on service, warranty and maintenance contract for the 44 wind turbines in its Klondike III wind farm.
Meanwhile,
