Simple solar thermal .
You put a full paddling pool out in the sun for your grandson early in the morning.
He never uses it .
Simple solar thermal ffs!
You would assume so . I’m sure I read in a few places once temperature starting exceeding 25degs you lose 1% efficiency per degree . Tbh the efficiency downgrade must be minimal. By 11am in the current weather I’m almost maxing out my PV generation anyway .
Crumbs @Jilly - you sure I didn’t PM you that paragraph. You are of course right . How can you know something you don’t know . The answer is you do it and f it up ! . Now you know !
2050 quite possibly. Not that far off I.e how many nuclear power stations and more wind / solar farms can we build between now and then . My real point is consumption is on the up considerably……
Gorilla do a waterproof coat and seal .
liquid rubber . This sounds much easier to use ….. ????
https://www.sealantsandtoolsdirect.co.uk/everbuild-aquaseal-liquid-roof-membrane-coating-21kg-grey-aqliqrfgy21?language=en-gb¤cy=GBP&gclid=CjwKCAjw0dKXBhBPEiwA2bmObYa4ga9qgfDzqUIoEc6TNVy_tN6TICK6WK0cxuL0oEfAfXIOmClmxBoCZSAQAvD_BwE
expensive - but literally just paint timber / concrete upstands with this ??
I agree with everything you say but …
electric consumption was projected to double in the U.K. by 2030 ( from memory )
gas / oil is a finite resource and therefore will always cost more to extract
Environmental/ climate issues known for a long time
No one could predict war / Covid / brexit - but the issues were known - just largely ignored .
imho it was inevitable we’d end up here - but like everyone I couldn’t predict the path and speed .