That stuff is great for me as a consumer. But selling power below the cost of production seems like a weird economic model. And you still pay for these reductions somehow. In Ontario, the government mandates a rebate (https://www.torontohydro.com/for-home/ontario-electricity-re...). But who pays for that rebate? The taxpayers! So you get a discount on your power, paid for from your income!
I'm not an 'all-in free market' guy. I do think regulation is required to constrain the free market to operate within certain parameters. But I also don't agree that all 'critical services' should be managed directly by the state. I remember that the state used to run the Telephone network in NZ, and it would take 6 weeks to get a new phone line. Why? Because there's a process, there's a queue, and there's no competition, so what else will you do? Stuff like that is a crappy experience.