Europe seems to be responding well since the Ukraine war, the picture now is a lot more positive than in 2022. The UK has postionined itself well, even without the mass uptake of local generation/storage in it's domestic market.
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.
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...
When I was young they talked about a green revolution. Now with low solar panel costs, as well as batteries and inverters we really are living in a green revolution.
I'm in the UK and am currently being paid to use electricity.
My energy provider uses a tracker tariff which can change every half hour (it does have a maximum cap to prevent the issues seen in Texas). Prices are currently negative, so every kWh I use right now means the electricity company pays me.
Nuclear promised energy which was "too cheap to meter". But solar actually delivered.
If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?
It seems silly, but actually... it's driving useful behavior I suppose. Then again, maybe a good government would notice this and just fast track grid storage rather than distribute that work to all the citizens.
> If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?
Yes, some people do this. There's even a startup built around the idea: https://www.axle.energy/
I don't think that would ever commonly be viable or at least not for a long time. EV's are a lot more than batteries and are proportionally stupidly expensive.
If the electricity net arbitrage was worth the degradation of the battery then .... companies would do it themselves and just build the batteries for cheaper at scale.
We have some of the highest electricity prices in the world. The politicians obsess over net-zero at the expense of dealing with the issues affecting most people.
Part of the reason why we have high electricity costs (here in the UK) is that we peg the price to gas generation, on the face of it people complain about that but the higher price allows investments in renewables to make sense on an RoI PoV, effectively it's a subsidy to build out renewables at a higher rate than would otherwise be the case.
Electricity prices are high in the UK but there is a net benefit to it at least some ways, as always the devil is in the details, all the details.
That would be wonderful. But that hasn't happened yet, so i'll point out that whatever our current energy strategy is, it's failing miserably and wrecking the economy. For some reason other countries seem to have it figured out much better, so forgive me for not falling over in excitement over the fact that some war in the middle east is costing us a billion less then it might have.
Between Brexit and the aging population, I don't think joining the rest of the world in poisoning the atmosphere for the future faster is going to improve the UK's situation. There are much, much bigger fish to fry than energy policy for improvement-per-unit-effort.
The UK relies heavily on tourism. Tourism is disrupted by global instability. Climate change and fossil-fuel-catalyzed wars cultivate global instability. And the UK doesn't have the land or people to compete on the global stage in manufacturing exports (not that they do bad work, just that the scale doesn't exactly pan out. Not unless people are really keen on telling the tale of two cities again).
Best policy is likely to focus on domestic affairs (how to keep the country stable and solvent as the population shifts towards more and more retirees) and maybe look into rejoining that massive free-trade sector right down the block that the country so short-sightedly left a short time ago, since it'd really open up the tourism and trade markets.
Does this cancel out the high energy prices people in the UK have been paying for the past decade+? Part of the reason the bills are high is because they subsidise the installation of renewable generation.
Europe seems to be responding well since the Ukraine war, the picture now is a lot more positive than in 2022. The UK has postionined itself well, even without the mass uptake of local generation/storage in it's domestic market.
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.
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...
When I was young they talked about a green revolution. Now with low solar panel costs, as well as batteries and inverters we really are living in a green revolution.
I'm in the UK and am currently being paid to use electricity.
My energy provider uses a tracker tariff which can change every half hour (it does have a maximum cap to prevent the issues seen in Texas). Prices are currently negative, so every kWh I use right now means the electricity company pays me.
Nuclear promised energy which was "too cheap to meter". But solar actually delivered.
If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?
It seems silly, but actually... it's driving useful behavior I suppose. Then again, maybe a good government would notice this and just fast track grid storage rather than distribute that work to all the citizens.
> If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?
Yes, some people do this. There's even a startup built around the idea: https://www.axle.energy/
Overall on it's own that isn't yet profitable to do, unless you're e.g. a wind producer.
Yes, I believe some EVs allow this too.
I don't think that would ever commonly be viable or at least not for a long time. EV's are a lot more than batteries and are proportionally stupidly expensive. If the electricity net arbitrage was worth the degradation of the battery then .... companies would do it themselves and just build the batteries for cheaper at scale.
Batteries are getting affordable too - Fogstar do a 16kWh battery for around £2000. Plus, grid scale iron-air batteries sound promising.
We have some of the highest electricity prices in the world. The politicians obsess over net-zero at the expense of dealing with the issues affecting most people.
You seem to make the same comments in every thread about renewable energy regardless of what's actually happening.
What if a happy byproduct of pushing for net zero is more investment in renewables, and decoupling the electricity price from gas?
Part of the reason why we have high electricity costs (here in the UK) is that we peg the price to gas generation, on the face of it people complain about that but the higher price allows investments in renewables to make sense on an RoI PoV, effectively it's a subsidy to build out renewables at a higher rate than would otherwise be the case.
Electricity prices are high in the UK but there is a net benefit to it at least some ways, as always the devil is in the details, all the details.
That would be wonderful. But that hasn't happened yet, so i'll point out that whatever our current energy strategy is, it's failing miserably and wrecking the economy. For some reason other countries seem to have it figured out much better, so forgive me for not falling over in excitement over the fact that some war in the middle east is costing us a billion less then it might have.
Between Brexit and the aging population, I don't think joining the rest of the world in poisoning the atmosphere for the future faster is going to improve the UK's situation. There are much, much bigger fish to fry than energy policy for improvement-per-unit-effort.
The UK relies heavily on tourism. Tourism is disrupted by global instability. Climate change and fossil-fuel-catalyzed wars cultivate global instability. And the UK doesn't have the land or people to compete on the global stage in manufacturing exports (not that they do bad work, just that the scale doesn't exactly pan out. Not unless people are really keen on telling the tale of two cities again).
Best policy is likely to focus on domestic affairs (how to keep the country stable and solvent as the population shifts towards more and more retirees) and maybe look into rejoining that massive free-trade sector right down the block that the country so short-sightedly left a short time ago, since it'd really open up the tourism and trade markets.
> We have some of the highest electricity prices in the world.
Current price −£24.86/MWh (yes you get paid to use it)
Octopus fixed tariff day rates are currently 33.15 p/kWh, or £332/MWh, which is a better representative number for what people are actually paying.
But timeshift seems to be increasingly important.
Honestly: jog on.
You can see the transition happening. Right now.
Does this cancel out the high energy prices people in the UK have been paying for the past decade+? Part of the reason the bills are high is because they subsidise the installation of renewable generation.
In hindsight it was quite prescient to be installing renewables wasn't it.
Yes. Obviously it does.