TransAlta has announced the commercial operation of the combined 300 MW White Rock East and White Rock West wind facilities (White Rock) in Caddo County, Oklahoma, USA.
These facilities are fully contracted to Amazon Energy. With the addition of White Rock, TransAlta's portfolio in the US now totals 820 MW in net operating renewable energy capacity. White Rock consists of a total of 51 Vestas wind turbines, 49 Vestas V162 6.0 MW and 2 Vestas V136 3.45 MW turbines.