Coal & refuse to be excavated: 72 million tonnes in total - 30 million tonnes of which will be "middling" coal to be dumped or put back into the coal mine.
Coal to be sold: 42 million tonnes during the life of the extension
CO2: 100-120 million tonnes of CO2, according to uses listed below (2022 BEIS Conversion Factors)
Methane: up to 1.17 million tonnes of methane, a powerful climate accelerant
Coal operator (mining company): Energybuild Ltd/Energybuild Mining Ltd.
Type: Anthracite
Claimed uses:
The planning application said power stations and steel works. With Aberthaw power station closed, Energybuild now talks of Pulverised injection for steelmaking, household heating, cement, and water filtration.
County Council Local Planning Authority: Neath Port Talbot
Address: Glynneath, Neath, SA11 5AJ
Physical size: Because this is an underground mine, much of the excavation would be invisible but very real, as communities victim to flooding mine shafts have experienced. The underground tunnelling has permission to extend to 2.3km squared, taking you roughly half an hour to walk from one side of the tunnels to the other. And this doesn’t factor in the vertical shafts, sending offshoots that go beneath the River Dulais.
Time: Planning permission to mine coal until 2039 (this is often subsequently extended).
As part of our Politics Unspun series we are unpacking politicians’ public comments on coal to challenge any misleading or incorrect messages. Todays’ focus is on comments made during a Westminster Hall debate in December 2025 about the oil refining sector. During the debate, Lee Anderson MP made some statements about coal…
The Government is reforming planning policy in England and thanks to thousands of our supporters asking for an end to coal extraction in the last consultation in 2024, they are now recommending that planners “should not identify new sites or extensions to existing sites for peat or coal extraction”…
Merthyr (South Wales) Ltd mined for over a year illegally after planning permission for the Ffos-y-fran opencast coal mine ended in September 2022. During that year, it made record-breaking profits due to sanctions on Russia and other factors driving up the price of coal. But rather than using some of the profits from that ill-gotten coal…
In November 2024, the new UK Government announced its intention to legislate a ban of new coal mining licences – which we welcomed. Over a year later, the legislation is yet to be introduced, and the Government is not planning to include all types of extraction…
The UK steel and cement sectors (and to a lesser extent, bricks) are the largest users of coal following the closing down of the UK’s last coal-fired power station in September 2024. Check out our coal dashboard for our most recent coal stats including an industry break-down. We support the UK Government’s commitment to ban…
The steel industry produces 9-11% of the annual CO2 emitted globally, contributing significantly to climate change. In 2024, on average, every tonne of steel produced led to the emission of 2.2 tonnes of CO2e (scope 1, 2, and 3). Globally in 2024, 1,886 million tonnes (Mt) of steel were produced, emitting…
Last month we worked with Members of Parliament from various parties on a Westminster Hall debate about coal tip safety and the prohibition of new coal extraction licences. The debate happened 59 years and one day after the Aberfan tragedy which killed 116 children and 28 adults…
Successful, at-scale, examples already exist of cement works burning 100% fuel alternatives to traditional fossil fuels, including pilot projects using combinations of hydrogen and biomass (UK) and hydrogen and electricity (Sweden). Yet, innovations such as use of hydrogen and kiln electrification are…
Within the borders of the Senedd Caerphilly constituency is the proposed Bedwas coal tips re-mining project. In the lead up to the Senedd by-election, Coal Action Network has carried out a survey of the by-election candidates asking for their views about the re-mining of the Bedwas and other…
This insanity seems to have infected many world Governments, despite numerous warnings that we must dump fossil fuels urgently, our politicians continue to endorse and encourage the further mining of coal. Thanks to these decisions we will most certainly face a catastrophic future.
Coal is bad for the environment, so we should avoid it, if possible!
The argument that Tata steel needs the anthracite produced by Aberpergwm is now very questionable since the UK government has sad it will give £300 million towards a transition to using arc furnaces. https://www.walesonline.co.uk/news/wales-news/uk-government-plans-give-port-26045545