Transmission lines needed, firms say; Construction to begin in 2010
The West Central Texas area, centered on Abilene and Sweetwater, may be the wind energy capital of North America, but the wind farms have yet to meet their full production capacity. And they won't for at least a few more years. That's because the construction of wind farms has outpaced the capacity of transmission lines to ferry the energy to market. ...How much electricity generation is lost by having to curtail production for lack of transmission capacity is uncertain, said Roark.