And what is it exactly that this lot want?
From their website, I assume they just want it for free, or in other words, for other people to pay for it:
WE DEMAND
1
That the UK government immediately promises to fully fund and take responsibility for the insulation of all social housing in Britain by 2025;
2
That the UK government immediately promises to produce within four months a legally binding national plan to fully fund and take responsibility for the full low-energy and low-carbon whole-house retrofit , with no externalised costs, of all homes in Britain by 2030 as part of a just transition to full decarbonisation of all parts of society and the economy.