The present grid was conceived 100 years ago so it cannot accomodate the transmission demands of wind energy turbines. First the location of these wind farms is in places like upstate New York or in places in the prairies like Kansas and possibly in places like Wyoming where the wind blows relentlessly and the major population areas are farther away, the transmission capacity of lines in these sparsely populated areas is small and so getting the wind energy out to where its needed is a problem. Building bigger transmission lines runs into getting support from different states and property owners as the states have jurisdiction and not the federal government over transmission lines and this requires a lot of people giving approvals thus holding up a rapid improvement except in Texas where Pickens is trying to get energy from the western parts to the Dallas area and has the full support of the state apparatus.