Wasn’t one of the companies in Texas doing that, which is how people ended up with bills in the thousands?
https://theconversation.com/amp/whats-behind-15-000-electric...
https://theconversation.com/amp/whats-behind-15-000-electric...
Shielding people from the realities of supply and demand is what leads to overconsumption. Give them tools to control their consumption based on true market rates and everything will sort itself out.