[RKDinOKC]

But they done studies and DST longer evening sunlight saving lots of electricity is just not true.

A/C, Fridge, Stove, Water Heater don't care what the time on the clock is.
People cook and eat their evening meals with their lights on whether it's light or dark out.
People watch TV and play computer games of an evening whether it's light or dark out.
People turn their lights on to do things of an evening inside whether it's light out or not.