Locally, entergy wanted to put a device on my air conditioner to shut off the compressor during peak usage.
I told them no and refused to sign for permission. I had an energy efficient model, high end windows, and added 10" of insulation in the attic.
When it was 110° outside, my ac would kick on and run once an hour for 20 minutes as long as the doors weren't opened.
The AC unit next door in the rental house was running constantly from about 10am until dark.
Same with the neighbors across the street.