The UK government says up to 26GW of new gas generating capacity could be required by 2030.

BBC: Autumn statement: A future for shale gas in Wales?

China is rapidly expanding its coal and natural gas generating capacity and will accelerate the process if oil prices remain high, Littell says.

FORBES: Magazine Article

If TXU has to call into service its "mothballed" natural gas plants, or if new generating capacity in the state isn't enough to meet demand--causing prices to skyrocket--those additional facilities would have mattered quite a bit.

FORBES: TXU's Vanishing Plants