Live data from Hacker News

Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

pv-magazine.com

601–610 of 712 posts

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#601
post #345

Earlier quoted context omitted.

India has bigger population than China. India is building 41 coal plant, China is building 289. India approved 5 more plants, China approved 405. China is building more coal power than all other countries combined including India . This thread is crazy. guys just look at numbers first...

Do have a look at the the numbers: https://www.carbonbrief.org/analysis-coal-power-drops-in-chi...

I actually have. continue

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#602

Earlier quoted context omitted.

if solar and wind is subsidized by europe or usa, selling solar and wind to them is great. taxpayer money goes east, everybody is happy, meanwhile china is constructing more coal plants than all the other countries combined https://worldpopulationreview.com/country-rankings/number-of...

Yes the share of electricity produced by coal plants is going down: https://ember-energy.org/countries-and-regions/china/ So it appears they’re building more renewable capacity than coal capacity.

Your graph shows only increasing emissions from coal.

by the way also it shows increasing CO2 emissions from solar and wind. it doesn't make any sense

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#603

Earlier quoted context omitted.

Moldova's coal plant is in Transnistria, a territory occupied by Russia. There are no phasing out plans because we have no control over it.

How is it "Moldova's" then

Transnistria Is a breakaway country which is only recognized by Russia&friends.

It is technically still considered Moldova by everyone else so it's not differentiated in documents from the EU and the likes.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#604
post #586

They're going to regret this one when WW3 kicks off over the next year or three. Good luck repairing your renewable energy infrastructure if you're hit by one of many different classes of attacks. Coal and coal-burning energy production is an insurance policy, at the very least. Countries have been getting rid of their oil refineries as well, and now look what is happening to those countries, given the Iran situation…

A distributed power grid made out of PV panels, windmills, and local energy stores is far more resilient during armed conflict than a handful of large targets along with a supply chain necessary to keep them going.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#605

https://beyondfossilfuels.org/europes-coal-exit/ keeps track of coal phase-out commitments. 24 European countries still use coal generators, and 6 have not even planned to phase them out (Serbia, Moldova, Turkey, Poland, Kosovo, Bosnia). Never used coal power: Albania, Cyprus, Estonia, Latvia, Lithuania, Luxembourg, Malta, Switzerland, Norway Phased out: 2016: Belgium 2020: Sweden, Austria 2021: Portugal 2024: United…

like - never ever used coal power?? very hard to believe this... > Never used coal power: Albania, Cyprus, Estonia, Latvia, Lithuania, Luxembourg, Malta, Switzerland, Norway

It's not true of course. Correct would be to say it perhaps never produced power by coal.

But It bought a lot and most of it had come from coal generation.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#606

Earlier quoted context omitted.

Exclusion zones are great for nature: https://www.unep.org/news-and-stories/story/how-chernobyl-ha... So The "worst case scenario" for nuclear power is creating a new wildlife park free from human interference.

Nature would enjoy that. The economy not so much, depending on location. Around San Onofre (decommissioned now), a 30 mile Chernobyl-size exclusion zone would cover big chunks of Orange County and San Diego County. The US government recommended a 50 mile exclusion zone around Fukushima. 50 miles would cover southern Los Angeles and millions of people. So The "worst case scenario" for nuclear power is creating a new w…

I wonder what is nuclear equivalent of pollution in Los Angeles.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#607

Earlier quoted context omitted.

I agree. Whenever numbers show that China is the largest CO2 polluter currently, it needs to be mentioned that China manufactures much of the world's physical goods.

China's CO2 emissions have been falling for the last 2 years, even as they've increased their manufacturing capacity. https://www.carbonbrief.org/analysis-chinas-co2-emissions-ha...

It should be noted that the research from this article acknowledges that official Chinese coal consumption figures are often unreliable or subject to massive retrospective revisions. To compensate, the author uses "apparent consumption" (production + imports - exports +/- inventory changes) and power generation data. This methodology assumes perfect reporting of coal production and inventory levels across thousands of mines and plants. Historically, "statistical discrepancies" in Chinese energy data have masked millions of tons of CO2. If local provinces underreport coal use to meet "Dual Control" energy targets, the "flat or falling" trend could be a reporting artifact rather than a physical reality.

The article also notes that solar and wind capacity grew significantly faster than actual generation, suggesting "unreported curtailment" (where clean energy is wasted because the grid can’t handle it). If curtailment is rising, it means the "clean energy boom" is hitting a hard infrastructure ceiling. The research assumes that if grid issues are resolved, emissions will fall further. However, if the grid cannot integrate this power fast enough, the 290GW of coal power currently under construction will be called upon to fill the gap, potentially leading to a sharp emissions rebound in 2026–2027.

Further, a major driver of the emissions drop is the 7% decline in cement and 3% decline in steel emissions, linked to the ongoing real estate slump. This is a cyclical economic event, not necessarily a green technological victory. If the Chinese government pivots to a new stimulus package (e.g. massive "New Infrastructure" or high-tech manufacturing zones) to save GDP growth, the demand for steel and cement could surge again. The research treats the real estate decline as a permanent plateau, but China’s history of state-led investment suggests that industrial emissions can be turned back on by policy shifts.

Further, the analysis focuses almost exclusively on CO2. China is the world's largest emitter of methane, primarily from coal mine leakages. Even if CO2 emissions from burning coal are flat, continued coal production to feed the coal-to-chemical industry (which grew 12% in this report) results in significant methane venting. If you account for the Global Warming Potential (GWP) of methane, the total greenhouse gas trend might look much less optimistic than the CO2-only trend.

Further, the report credits a 3% increase in hydropower for helping suppress coal. Hydropower in China is extremely volatile and dictated by weather patterns (e.g. the 2022–2023 droughts). A single dry year in the Sichuan or Yunnan provinces can force a massive, immediate pivot back to coal-fired power to prevent blackouts. The 21-month trend may be as much a result of favorable rainfall as it is of solar panels, making it fragile and reversible.

Further, the report highlights a 12% growth in emissions from the chemical industry, driven by coal-to-liquids and coal-to-gas projects. This suggests that China is not decarbonizing its economy so much as re-carbonizing its industrial feedstocks. As China seeks energy security to reduce its reliance on imported oil and gas, it is building a massive coal-based chemical infrastructure. These emissions are harder to abate than power sector emissions and could eventually offset the gains made by wind and solar.

Ultimately, China is still the largest polluter (in every sense of the word) by a large margin. It's nice to see them taking steps to curb this, but we should all remember that any environmental benefits are purely coincidental to their goals of energy independence. We should expect them to rely on a diverse mix of sources - including the 8+ "mega" coal power plants coming online every month.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#608
post #27

No country will be truly coal-free until they are a net energy exporter and they do not import any goods that use coal-based energy in their supply chain. Europe has de-industrialized which means it has effectively exported its coal burden.

>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.

Gas is kinda easier to replace though. As you can burn other Gases instead of Natural Gases with a few modifications to the Powerplant.

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#609

https://beyondfossilfuels.org/europes-coal-exit/ keeps track of coal phase-out commitments. 24 European countries still use coal generators, and 6 have not even planned to phase them out (Serbia, Moldova, Turkey, Poland, Kosovo, Bosnia). Never used coal power: Albania, Cyprus, Estonia, Latvia, Lithuania, Luxembourg, Malta, Switzerland, Norway Phased out: 2016: Belgium 2020: Sweden, Austria 2021: Portugal 2024: United…

> 2038: Germany

Well, sure is good the environmentalists shut down the German nuclear plants!

Re: Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

#610

Irish man here - Over the last few years, we've graduated from providing cheap energy to now importing most of our energy. We've seen huge energy price increases as a result. We're seeing more and more cost-of-living protests, the war now means more will suffer with fuel prices and we're still going ahead with closing down energy suppliers (this is a 2025 article but the point still stands). To anyone praising these…

The actual causes of electricity cost rises in Ireland being higher than Europe are: Lower population density on a grid without good connections to neighbours. Previous underinvestment in network infrastructure. Gas price rises combined with Ireland having less renewables that the EU average (middle of the pack for electricity, 3rd from bottom on total energy). Maybe saving the world a bit harder would have helped ke…

The argument that Ireland’s high costs are primarily due to low population density is a common oversimplification. While Ireland is rural, countries like Finland and Sweden have significantly lower population densities and more challenging geography, yet they consistently maintain lower residential and industrial electricity prices. The issue isn't where the people live. It's the gold-plating of the network. Ireland’s regulatory framework allows EirGrid and ESB Networks to pass massive capital expenditure costs directly to the consumer with guaranteed returns, leading to a build-at-any-cost mentality that density doesn't justify.

The claim of "previous underinvestment" ignores the massive capital outlays of the last decade. Ireland has actually seen massive investment in its grid to accommodate renewables, but the efficiency of that spend is questionable. We have a "constraint payment" system where we pay wind farms not to produce power when the grid is congested. In 2023 alone, these payments reached hundreds of millions of euros. This isn't "underinvestment". It's an operational failure to align generation with grid capacity, a cost that is hidden in the consumer's bill.

You suggest that "saving the world harder" (more renewables) would have lowered prices. This ignores the Marginal Pricing Model. In the Single Electricity Market (SEM), the price of electricity is set by the most expensive generator needed to meet demand - which is almost always a gas-fired plant. Therefore, even if wind provides 80% of the power at a given moment, consumers often still pay the "gas price" for all of it. Adding more renewables without reforming the marginal price auction system does nothing to lower the immediate cost to the consumer. It just increases the profit margins for renewable operators.

I should also comment on the source of that report: Nevin Economic Research Institute (NERI). NERI is not a neutral academic body. It is the research arm of the Irish Congress of Trade Unions (ICTU). NERI’s research is fundamentally rooted in Social Democratic and Labor-centric economics. Their reports consistently advocate for increased public spending and state intervention. By focusing on "underinvestment" and "network costs," NERI shifts the blame away from the policy failures of the green transition and toward a narrative that justifies more state-led infrastructure spending. They often downplay the impact of aggressive carbon taxing and the "Public Service Obligation" (PSO) levy, which are direct policy choices that have inflated Irish bills compared to the EU average.

Finally, the "poor connections to neighbors" argument is becoming obsolete. With the Greenlink and Celtic Interconnector (to France) coming online, Ireland is becoming one of the most strategically connected islands in Europe. If isolation were the primary driver, prices should be falling as these projects near completion. Instead, they remain the highest in the EU (often 40-50% above the average). The "island" excuse is a convenient shield for domestic policy inefficiencies.

Post reply on HN