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)
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)
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)
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)
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)
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The results of the AR7a renewables auction expose government lies about the cost of renewables and net zero. A thread 🧵(1/n) (link to full article in bio)
AR7a awarded contracts for 4.9GW of new solar at a clearing price of £68/MWh (in 2025 prices), 1.3GW of onshore wind at £75/MWh and a further 21MW of tidal stream capacity. (2/n)
Superficially it looks cheap, leading @Ed_Miliband to claim new onshore wind & solar are 50% cheaper than gas & he is lowering bills. But his claims are based on lies (3/n)
One failed turbine at Scroby Sands exposes the scale of the cost of decommissioning offshore wind farms. And there’s precious little cash being set aside to cover it. A thread (1/n)
Scroby Sands is a relatively small 60MW offshore windfarm. In 2023 one of the 30 turbines caught fire and owner RWE has decided to decommission that single turbine (2/n)
In the accounts up to end 2024, we can see the wind farm is losing money, with pre-tax losses of £4.7m, despite earning ROC subsidies worth £9.8m, or nearly 48% of revenue (3/n)
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)
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)
The total cost of the scheme fell slightly too to £1.84bn (3/n)
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)
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)
Another record year for CfD subsidies with £2.6bn paid out to renewables generators. Where does all the money go? A thread 🧵(1/n)
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)
September to December 2025 were also the top 4 subsidy months on record, with November 2025 being the highest month taking £311m. (3/n)
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)
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)
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)