I'm sorry but I don't think the EU is being realistic when implementing all these kind of measures. You can't just decrease CO2 emissions by just taxing them like this. In the end, it only affects consumers, who see their electrical bill exponentially increase every month as it is already happening. And people who was already having problems reaching the end of the month are going to have even more issues doing so, up to the point that a lot of people are not going to be able to pay their bills (We are talking about more than a million at this time, in Spain).