Partly inspired by this thread, I read a couple of EU reports and realised that 50% of energy consumption in EU goes to heating and cooling. That is huge. Of co

Partly inspired by this thread, I read a couple of EU reports and realised that 50% of energy consumption in EU goes to heating and cooling. That is huge. Of course it includes industrial heating, but that is 18% in total (~third of 50%). Clearly, there is lot to win here,with existing insulation techniques. we could do a lot in a short-term with existing technologies, it's mostly policy and financing issue.