> Well we’re certifiably not doing that.

Don't disagree with you there.

> London can’t even work out how to properly ventilate their underground rail network.

This seems unrelated. It's not an energy problem: it's a problem with lack of space in the tunnels and lack of places to build ventilation shafts due to the issue not being considered 100 years ago when the tunnels were built.

> Or people can melt in the summers and freeze in the winters. Because that is exactly what “renewables” have been delivering.

I think this has very little to do with renewables. In particular, solar is perfect for reducing "melt in summer" cases (it's almost always sunny when it's hot) (and I'm not sure where has freeze in winter problems).

The issue seems to be more that weather has gotten hotter, and infrastructure needs to change in response to that (inevitably slow and expensive).