Comment by sehansen

No, natural gas _peakers_ don't need water for cooling, since they don't have steam turbines like combined cycle gas plants. Cooling is only necessary in thermal plants to condense the steam on the low-pressure side of the steam turbine.

And excessive stability is also a terrible quality in an energy source. The only reason we used to put up with base-load power plants was because they were cheap; if they weren't we might as well have used peaker plants all the time.