Apparently they've announced some plan to sell this power cheaply to local people on the same side of the bottleneck, though I've not seen the details yet.

Seems to be another one of those sensible ideas that needs a global crisis to be pushed through to reality.

Yup! Looks like it'll be some form of regional demand flexibility, similar to what suppliers like Octopus Energy (disclaimer: my employer) and others have experimented with over the past few years.

https://www.gov.uk/government/news/government-to-make-plug-i...