...and even if they did, most likely it'll be so fragmented that it won't have an impact. UK has population of around 67 million. 180k of pledges right now does

...and even if they did, most likely it'll be so fragmented that it won't have an impact. UK has population of around 67 million. 180k of pledges right now doesn't even make it 0.025%. It's probably not enough to turn off energy in one apartment per apartment building.