"All new houses / extensions will have PV tiles as a matter of course, not tacked on as an after thought. Then there will be no need for the subsidy" ....... with this present shower in power? (as the 'oi polloi would term it, "yer 'avin a giraffe mate") - there are new estates still being built with not even a nod towards insulation or solar energy, and as the present government has amply demonstrated, all they want is a "free for all" for their party supporters in the "construction industry", "cement industry" et al, who have been building increasingly miniscule, jerry built rubbish for decades - who won't mend their ways until they are heftily booted to do so (just the mention of Parker-Morris standards is sufficient to induce apoplexy amongst them)

If you look at what's
actually happening, no real great progress is being made in saving energy, or producing it renewably, government is encouraging all sorts of loads to be added to our tottering grid system so they have an "excuse" for the adoption of other lobbying groups interests - nukes in particular - me, cynical, oh yes!