Yes but... the externalities are really expensive, and are going to be paid by somebody. It's a hidden cost
Regulation that increases cost of living is only going to cause resentment and we already see where that leads to.
Can't do it with feel good statements, you need the authorities to support/push towards cheaper electricity. Like the Denmark poster said elsewhere on this thread. Is this going to happen globally? I somehow don't think so...
If your country has to import oil and gas there is a financial reason to change.