Get on half hourly tariff if you can (example for the UK is Octopus Agile).

As long as you don't concentrate your usage between 4pm and 7pm, it saves a shitload of money over a regular tariff. The other day, they paid me to put the washing machine on.

I dont get the argument about hydrogen not being effective and too much energy going to waste in its production, when we have to stop wind turbines during windy seasons because they generated too much electricity that what can be sold. If we have too much electricity. We can store it in hydrogen and dont mind how much goes to waste. It would be wasted anyway

Post scarcity has been true since the dawn of the agricultural revolution.