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by macspoofing 97 days ago
>No country will be truly coal-free

Being coal-free is possible. Being fossil-fuel free is harder. Most of Irish energy comes from Natural Gas and Oil - the former is what supplanted Coal, not Wind.

3 comments

This is a strange claim. During its peak years - in the mid 1990s - Moneypoint (the only coal plant in the country) provided 25% or more of the electricity mix while wind generation consisted of a few tiny pilot plants - contributing a miniscule.

In 2026, coal now provides 0% of the mix while wind provides 30% or more. Peat burning has also been fully phased out while oil (Tarbert) is in the process of being shut down while Moneypoint has been converted to oil but only participates in the capacity market - i.e. as an emergency/backup source - and so barely registers in the mix.

And even if coal was supplanted one-for-one with NG, it would still be a net win - by halving the CO2 intensity of generation as well as being far more flexible, scalable and much cheaper to deploy.

I’m not an expert here, but my understanding is that coal-free steel production is not a solved problem yet. And no, importing Chinese steel and moving the problem elsewhere isn’t a reason to pat yourself on the back.

There is absolutely no good reason to burn coal for electricity or heat in this day and age. If we had sane global leadership, every coal power plant left would be treated as a WMD and be bombed harder than that Iranian fuel depot.

Gas is kinda easier to replace though. As you can burn other Gases instead of Natural Gases with a few modifications to the Powerplant.
Natural Gas is such a weird PR term coined by fossil industry. I think the term "fossil gas" is much clearer.
Well, the term "natural gas" is ~200 years old and was invented to distinguish it from manufactured coal gas. But other than that, you're right. It's getting tiring having to explain to people why biogas isn't "natural gas".