I hope you don't mind me going on about this. I'd really like to think it's a way forward and I'm hoping to learn from replies that it is. But it just seems to me we need a whole rethink of the financial side of it to get anywhere. I'm almost getting lefty in my old age....
I too enjoy the perspectives ... the Mog community is both intellectual AND alternative (hopefully these are not related!). I've always been disappointed by the building / heating industry in that - given the generally agreed climate crisis - things like heat batteries are still unheard of in new builds (which generally still go up with 0 PV panels, or in some cases a token 4 - with little concern about South facing roofs...). Amazing.