Hetty58
Coastpath, thanks, it's interesting to see how other countries are dealing with it. It seems to me that we're missing vital plans to help with - and encourage - home insulation.
Our housing stock is overwhelmingly cold, leaky and draughty. Landlords don't have to do anything about it and we don't have current schemes to assist us either. Loft insulation is relatively cheap, so why can't those on low incomes have help to install it, or top it up?
The energy problem is being discussed on Richard Murphy's blog Heety58, and I think that this comment makes a point that speaks to your question.
... the other important part of the equation is the demand side. Fabric first to reduce energy demand i.e. insulation and ventilation measures. All the technology exists but, again, the limitation is installation capacity. Estimates of investment needed range from £100 Billionn to £300 Bn for UK housing, depending on measures used, but all considerably less than the value of QE conducted in the last 2 years.
The government isn't going to make that sort of investment, despite the fact that it would contribute hugely to the UK economy ; through the jobs and demand for resources alone that it would create.