After nearly six decades of burning coal, Ireland’s Moneypoint power station on the Shannon Estuary went dark for the final time in 2025 C.E. The closure makes Ireland one of the first countries in Europe to become fully coal-free — and removes the single largest source of greenhouse gas emissions from the Irish electricity system. A plant that once supplied roughly 15–20% of the country’s power is now history.
At a glance
- Coal-free milestone: Moneypoint, a 915-megawatt station opened in 1985 C.E., was Ireland’s only coal-fired power plant and one of the largest in the country’s history.
- Wind power surge: Ireland now generates around 35–40% of its electricity from wind, with ambitions to reach 80% renewable electricity by 2030 C.E. — among the most aggressive targets in the E.U.
- Health dividend: Coal combustion releases fine particulate matter and sulfur dioxide tied to respiratory and cardiovascular disease; communities near Moneypoint in County Clare stand to see the most direct air quality improvements.
How wind replaced coal on a windy island
Ireland is not a large country, but it sits in one of the windiest corridors in Europe. That geography turned out to be a strategic asset.
Over the past 15 years, Ireland’s installed wind capacity has grown from under 1 gigawatt to more than 5 gigawatts, with offshore projects now entering development along both coasts. The Irish Wind Energy Association has documented how this expansion reshaped the generation mix year by year, steadily eroding coal’s share until the economics and politics of keeping Moneypoint running could no longer be justified.
By the early 2020s C.E., the plant was operating at a fraction of its original capacity. The state-owned utility ESB announced the closure timeline years in advance, giving grid operators and regulators time to plan for the transition — coordinating storage, interconnectors with the U.K., and demand flexibility. That’s part of why the lights stayed on.
Coal-free and more energy-independent
One underappreciated benefit of the closure is what it does for Ireland’s energy security. Coal was imported — mostly from Colombia and the United States. Every tonne burned sent money out of the country and exposed electricity prices to global commodity markets.
Wind is domestic. The fuel is free.
That shift from imported fossil fuel to native renewable makes the Irish grid more resilient to the price shocks that rattled European energy markets after 2022 C.E. The European Environment Agency has noted that countries further along in coal phase-out have generally shown lower electricity price volatility during supply disruptions — a finding that gives practical weight to what can otherwise sound like an abstract climate argument.
Ireland is also not alone in this trend. Renewables now make up nearly half of global power capacity — a threshold that would have seemed implausible two decades ago. Ireland’s coal-free milestone is one data point in a much larger pattern of fossil fuel retirement accelerating across wealthy economies.
The public health case for closing coal
Climate action and health action overlap more than most coverage acknowledges. Coal combustion releases fine particulate matter — PM2.5 — that penetrates deep into the lungs and enters the bloodstream. Long-term exposure is associated with increased rates of asthma, chronic obstructive pulmonary disease, stroke, and heart attack.
The communities in County Clare closest to Moneypoint bore a disproportionate share of that exposure. Closure doesn’t undo decades of cumulative harm, but it does end the ongoing source.
Research published by the World Health Organization consistently finds that coal phase-out delivers faster and more measurable public health returns than almost any other single environmental intervention. The health dimension of energy transitions tends to be measured in avoided hospitalizations and premature deaths — numbers that rarely make headlines but represent real outcomes for real families.
This connects to a broader pattern: falling pollution levels in wealthy countries have been linked to measurable declines in disease burden — the same logic behind findings like U.K. cancer death rates reaching their lowest level on record. Environmental and medical progress compound.
What comes next — and what remains hard
Becoming coal-free is a milestone, not a finish line. Ireland still relies on natural gas for a significant portion of its electricity, particularly for balancing supply when wind output drops. Grid-scale storage and expanded interconnection are the next engineering challenges, and both require sustained investment and political commitment over years rather than election cycles.
Agriculture, which accounts for a large share of Irish emissions, remains a genuinely difficult problem with no clean analogue to swapping coal for wind. The electricity transition is the easy part of what lies ahead.
Still, the closure of Moneypoint proves something worth proving: that a country can retire a major fossil fuel asset on a deliberate schedule, keep the lights on, improve public health, and reduce its exposure to volatile global commodity markets — all at once. Ireland’s Sustainable Energy Authority tracks the full scope of what that shift means in numbers, and the trajectory is hard to argue with.
Read more
For more on this story, see: PV Magazine
For more from Good News for Humankind, see:
- Renewables now make up nearly half of global power capacity
- U.K. cancer death rates are down to their lowest level on record
- The Good News for Humankind archive on climate and energy
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