The US firm CF Industries are shutting down their ammonia plant which produces 33% of UK CO2 as a by product.
This is due to a doubling of energy prices including the gas they are converting to ammonia. Last year they were a 66% producer of UK CO2 and it was a bigger problem when they shut down; this year at 33% with already having shut down half of their operations earlier in the year, the country is less impacted.
That being said, the longer these energy prices go on the more stuff will shut down. I've also been reading about business energy contracts which are expiring. Companies are refusing to renew, which means the business can then be put on a daily varying tariff which will more than double energy costs. Also companies are refusing new customers because they are losing money on every customer they take on due to the energy caps.
Essentially most of the energy companies in the UK are already bankrupt and are simply putting off the day when they have to go into receivership. I guess they are hoping for a miracle like a raising of the price cap by 10x and a 50% fall in energy costs.
All out of miracles. We can just wait for the domino's to fall.