TBF I'd have thought that the drop in
battery and
solar panel prices over the last couple of years must make the prospect of a home
solar system very attractive.
It seems Octopus still do a form of feed in tariff too. Not really looked into it lately as we're intending to move but it's definitely something we'll be considering in the future for sure.
A quick fag packet calculation says a £60
solar panel pays for itself in less than a year.