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jl6today at 2:31 PM2 repliesview on HN

Electricity prices in the UK are painful, and galling when set by the price of gas, but it’s worth remembering that this model and all this expense has bought a major asset that will only become more important and strategic.

The next milestones to hit are:

* A 10x increase in generation capacity

* A 100x increase in storage capacity

* A 1000x increase in seasonal storage capacity

* Electrification of heating

* Electrification of synfuels and synthetic chemical feedstocks

Full energy sovereignty is achievable within 10 years at wartime-spending levels. Probably 30 years otherwise.

Rehabilitation of nuclear is almost certainly required for the transition and a very good hedge / backstop regardless.


Replies

pjc50today at 2:44 PM

Yeah, we're (UK) only just at the "occasionally cheap 100% renewables" state, and it's maddeningly slow progress. But it seems like a lot of things are suddenly coming online, like battery storage, and the Scotland-England grid upgrade will happen in the next few years. https://eandt.theiet.org/2026/04/02/ps12bn-plan-upgrade-scot...

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EliRiverstoday at 5:10 PM

Electricity prices in the UK are painful, and galling when set by the price of gas

It's painful indeed. Today, I watched the price go negative as wind and solar reduced the gas contribution to about 3% of the mix. As that gas mix rose to 5%, the price turned around and became painfully expensive again.