And it was a smart move because there's gas reserves up there. We need gas pipelines to bring the gas down. Gas is a clean fuel that we can burn to -- we need to make sure that if we decontrol our plants that there's mandatory -- that the plants must conform to clean air standards, the grandfathered plants, that's what we did in Texas.
Texas has some grandfathered plants.
( z1 have :ARG0 ( z2 state :name ( z3 name :op "Texas" ) ) :ARG1 ( z4 plant :ARG1-of ( z5 grandfather ) :quant ( z6 some ) ) )