David Turver Profile picture
Oct 15, 2025 11 tweets 3 min read Read on X
In preparation for my appearance at #BattleFest on Saturday, I've written a new article on Why is My Energy Bill So High? A thread 🧵(1/n) Image
First off, we have the highest industrial electricity prices in the developed world and the second highest domestic prices. Prices like this represent an existential threat to the economy (2/n) Image
Gas plays a part in setting the wholesale price of electricity, and the cost of gas used in electricity generation in 2024 was about £5.5bn (3/n)
But we add on carbon taxes to the cost of gas-fired electricity in the form of Carbon Price Support and the Emissions Trading Scheme that at today's prices cost about £2bn per year. So, carbon taxes now make up about a third of the wholesale price (4/n) Image
Then there's Renewables Obligations, Feed in Tariffs and Contracts for Difference subsidies that together add a further £12bn to our bills. Renewables subsidies cost >2X the cost of gas for electricity (5/n)
And new renewables in AR7 will also be very expensive with new 20-year index-link contracts (6/n) Image
Then there's extra costs of renewables for grid balancing and backup that together add another £4bn to bills and are forecast to cost £10-12bn by 2030. These extra costs are forecast to cost twice as much as gas used for electricity (7/n)
Then to compensate for high prices, there's extra costs on our bills like Warm Homes Discount and Energy Company Obligation (8/n)
To fix this, we need to recognise that we face a trolley problem. We either save society or the green blob, not both. The green blob must be dismantled to cut energy prices (9/n) Image
If you enjoyed this thread please like and share. You can sign up for free to read the full article on the link below (10/10).

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More from @7Kiwi

Feb 1
The data is in, so now we know how much the Feed-in-Tariff (FiT) scheme cost us in 2024/25. A thread 🧵(1/n) Image
First, overall generation under the scheme was down on the year at just under 8TWh. It is beginning to look like a downtrend has been in place since 2020/21 (2/n) Image
The total cost of the scheme fell slightly too to £1.84bn (3/n) Image
Read 8 tweets
Jan 25
If NESO cannot produce a complete set of energy scenarios and we can't rely on the costs, then what is the point of NESO. A thread (1/n) Image
Many green blobbers have got very huffy about my report for the IEA looking into the various estimates of the cost of Net Zero (2/n)
iea.org.uk/publications/t…
Fulminator-in-chief was @ret_ward who even went even went so far as to write to the @iealondon and demand the report was withdrawn (3/n)
Read 13 tweets
Jan 18
Another record year for CfD subsidies with £2.6bn paid out to renewables generators. Where does all the money go? A thread 🧵(1/n) Image
2025 was a record year, with £2.6bn paid out, up from £2.4bn in 2024. Offshore wind took the lion's share of over £2bn, with tree-burning taking £428m, dedicated biomass £118m. Onshore wind took 67m and solar £0.1m. (2/n) Image
September to December 2025 were also the top 4 subsidy months on record, with November 2025 being the highest month taking £311m. (3/n) Image
Read 13 tweets
Jan 15
Yesterday's AR7 results show that Miliband, NESO and the CCC are gaslighting the nation. AR7 is locking in index-linked high electricity prices for decades. A thread 🧵(1/n) Image
So, what happened? A total of 8.4GW of offshore wind was awarded contracts. Of this 8.2GW was fixed-bottom at an average of £91/MWh in 2024 prices, with 0.2GW of floating at £216/MWh. But these prices show the price of offshore wind is rising (2/n) Image
AR7's 20-year index-linked contracts are only about £9/MWh above AR6's Hornsea 4 15-year contract that was cancelled as uneconomic. However, on a like for like basis AR7 would probably have cost about £105/MWh (3/n)
Read 15 tweets
Jan 4
Alastair and Rory caught telling porkies about solar power while shilling for lossmaking Fuse Energy. When facts and truth are ignored, The Rest is Propaganda. A thread 🧵 (1/n) Image
The central claim of their clip was that solar is a “very cheap and affordable way to generate electricity”. But in the UK at least, that claim is manifestly untrue. Solar is in fact very expensive (2/n)

We subsidise solar in 3 ways. The basic cost of solar from feed-in-tariffs is £229/MWh for 2024/25. To that we must add £33/MWh for grid balancing and backup costs, giving a total of £282/MWh, or >3X gas-fired electricity including carbon costs (3/n) Image
Read 14 tweets
Dec 28, 2025
It's the end of the year, so time to to take a light-hearted view of the past 12 months of our energy policy pantomime. A thread (1/n) Image
As it's Christmas, the season of goodwill, we should begin with the Prince Charming, Snow White and Cinderella of energy policy, namely Richard Tice, Kemi Badenoch and Claire Coutinho who together have collapsed the cosy consensus supporting Net Zero (2/n)
But our panto also includes Widow Twankey Ed Miliband and his sidekick Chris “Wishee Washee” Stark who keep repeating the mantra that energy bills will come down, but the audience roar back “Oh no they won’t”. (3/n)
Read 12 tweets

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