OECD's coal power in 2023 falls to half its peak: Ember

Spanish Market: Coal, Electricity
01/10/24

The OECD's coal generation fell to just 17pc of its total power generation in 2023, down from 36pc at its peak in 2007, because of rapid growth in solar and wind power, according to think-tank Ember.

A third of the 38 OECD countries are now coal-free, according to Ember's report on coal generation in OECD countries published on 1 October. The UK closed its last coal-fired power plant, the Ratcliffe-on-Soar, on 30 September, making it the 14th OECD country to achieve coal-free power. About three-quarters of the OECD nations will be coal-free by 2030. The majority of coal has been replaced by wind and solar power, which increased by 1,723TWh, or eleven-fold, over 2007-23.

Only Turkey set a new record-high for coal generation in 2023, indicating it has not yet passed its peak. The country raised the share of coal in its electricity supply to 37pc, overtaking Poland as the second-biggest coal generator in Europe after Germany. There are also a number of countries in the OECD that still rely on coal for more than a quarter of their electricity needs, such as Poland with 61pc of its power mix, Australia with 46pc, the Czech Republic with 40pc and Germany with 27pc.

But even countries that have been slower to phase out coal are still planning to reduce its share in their electricity mix, such as Japan, which aims to cut coal generation from 32pc in 2023 to 19pc by 2030, and South Korea, which targets to halve coal from 33pc in 2023 to 17pc in 2030.

The drop in coal-fired power generation has also led to a 28pc drop in the OECD's power sector emissions over 2007-23, according to the report, although it did not provide further details on emissions reductions.

Countries are boosting renewable electricity to cater to the increase in electricity demand, while reducing fossil fuels. Electricity demand in the OECD rose by just 1pc, so the growth in renewables was able to replace fossil fuels instead of "just meeting new demand," stated the report.

But coal-powered generation globally hit a new record in 2023 as the fall in the OECD's coal power was outweighed by increasing coal-fired power in emerging Asian economies.

OECD countries should end coal use by 2030 to align with the global warming limit of 1.5°C above pre-industrial levels the Paris Agreement seeks, energy watchdog the IEA and research institute Climate Analytics said. The OECD is working on a "gold standard" for financial institutions as part of the coal transition accelerator initiative, and the standard will provide clear guidelines on creating a robust financing policy or strategy to transition away from coal.

By Prethika Nair

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02/04/25

Mexico manufacturing extends contraction in March

Mexico City, 2 April (Argus) — Mexico's manufacturing sector contracted for a 12th consecutive month in March, with production and employment both deepening their slides, according to a survey released today. The manufacturing purchasing managers' index (PMI) ticked up to 47.2 in March from 47.1 in February, but remained below the 50-point threshold between contraction and expansion, according to the latest PMI survey from the finance executive association IMEF. Manufacturing, which accounts for about a fifth of Mexico's economy, is led by the auto sector, contributing about 18pc of manufacturing GDP. Within the manufacturing PMI, the new orders index rose by 1.3 points to 45.3, still deep in contraction. Meanwhile, production fell by 0.6 points to 44.6. The employment index also declined 0.6 points to 46.4 in March, now in contraction for 14 consecutive months. Meanwhile, the non-manufacturing PMI — covering services and commerce — declined 0.8 points to 48.8 in March from 49.6 in February, holding in contraction for a fourth consecutive month. Within the non-manufacturing PMI, new orders fell 1.5 points to 48.2 and production declined 1 point to 47.5 with employment down a point as well in March to 47.5, as all three pushed deeper into contraction. In contrast, the inventories component rose 3.5 points to 50.6 into expansion territory in March. But this may be the result of company strategies to stockpile inventories ahead of US tariffs and the reciprocal measures Mexico is set to announce on 3 April, IMEF technical advisory board member Sergio Luna said. PMI data show that the economic stagnation that began in late 2024 persisted through March, with results from January and February pointing to a sharp slowdown in the first quarter, IMEF said. This follows annualized GDP growth of 0.5pc in the fourth quarter of 2024, slowing from 1.7pc in the third quarter, according to national statistics agency data. Luna said concerns over US tariffs continue to drive much of the uncertainty reflected in the PMI data. Internal factors — such as reduced government spending to contain the fiscal deficit and investor unease over judicial reforms passed last year — are also weighing on activity, Luna added. By James Young Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Australia’s gas leaders hit out at market intervention

02/04/25

Australia’s gas leaders hit out at market intervention

Sydney, 2 April (Argus) — Senior figures in Australia's upstream gas sector have hit out at plans for intervention in the heavily regulated industry, as debate continues on how to best address domestic supply shortfalls later this decade. The federal Coalition in March announced National Gas Plan including a 50-100 PJ/yr (1.34bn-2.68bn m³/yr) domestic reservation system aimed at forcing the three LNG exporters based in Queensland's Gladstone to direct more supply to the eastern states' market. But oversupplying the market to drive down prices would destroy the viability of smaller gas projects, Australian independent Beach Energy's chief executive Brett Woods said at a conference in Sydney on 1 April. The domestic-focused firm, which will export some LNG volumes via its Waitsia project in 2025, warns that such a move by the Peter Dutton-led opposition would reduce export incomes while harming Australia's international reputation. The volumes impacted by the policy could reach around 900,000-1.8mn t/yr. Expropriation of developed reserves is equivalent to breaking contracts with LNG buyers and with the foreign and local investors that the country needs for ongoing economic security, Woods said on 1 April. Domestic gas reservation systems put in place by the state governments of Western Australia (WA) and Queensland, designed to keep local markets well supplied, were "clearly supportable", Woods said, but only future supply should be subject to the regulations. LNG terminals, which represent about 70pc of eastern Australia's total gas consumption and shipped 24mn t in 2024 , should not be blamed for the failure of governments to expedite new supply and plan for Australia's gas future, head of Shell Australia Cecile Wake said in response to the Coalition's proposal. Shell's QGC business supplied 15pc of its volumes to the local grid, with the remainder shipped from its 8.5mn t/yr Queensland Curtis LNG project, Wake added. Canberra has moved to promote gas use as a transition fuel to firm renewable energy in line with its 2030 emissions reduction targets, but progress has been slow as reforming laws appear to be hampering development . The state governments, particularly in gas-poor Victoria and New South Wales (NSW), must recognise the need for locally-produced supply and streamline the approvals processes, especially environmental permits, executives said. But despite pleas for an end to years of interventionist policy — including the governing Labor party's measures to cap the price of domestic gas at A$12/GJ , Australia's fractured political environment and rising cost of living has sparked largely populist responses from its leaders. A so-called "hung" parliament is likely to result from the 3 May poll , with a variety of mainly left-leaning independents representing an anti-fossil fuel agenda expected to control the balance of power in Australia's parliament. LNG debate sharpens Debate on the causes of southern Australia's gas deficit has persisted, and the ironic outcome of underinvestment in gas supply could be LNG re-imports from Gladstone to NSW, Victoria and South Australia, making fracked coal-bed methane — liquefied in Queensland and regasified — a likely higher-emissions alternative to pipeline supply. Several developers are readying for this possibility , which is considered inevitable without action to increase supply in Victoria or NSW, increase winter storages or raise north-south pipeline capacity. Australian pipeline operator APA appears to have the most to lose out of the active firms in the gas sector. APA chief executive Adam Watson this week criticised plans for imports, because relying on LNG will set the price of domestic gas at a detrimental level, raise emissions and decrease reliability of supply, Watson said. The firm is planning to increase its eastern pipeline capacity by 25pc to bring new supplies from the Bass, Surat and Beetaloo basins to market. But investment certainty is needed or Australia will risk needing to subsidise coal-fired power for longer if sufficient gas is unavailable to back up wind and solar generators with peaking power, Watson said. By Tom Major Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

LNG stocks at Japan’s power utilities rise

02/04/25

LNG stocks at Japan’s power utilities rise

Osaka, 2 April (Argus) — LNG inventories at Japan's main power utilities increased during the week to 30 March, as warmer weather reduced electricity demand for heating purposes and limited gas-fired generation. The utilities held 2.24mn t of LNG on 30 March, up by 22pc from a week earlier, according to a weekly survey by the trade and industry ministry Meti. This was higher by 51pc compared with 1.48mn t at the end of March 2024 and up by 10pc against 2.03mn t — the average end-March stocks over 2020-24. A seasonal rise in temperatures weighed on power demand, which fell by 12pc on the week to 87GW across 24-30 March, according to the Organisation for Cross-regional Co-ordination of Transmission Operators (Occto). This resulted in a 24pc fall in gas-fired output to an average of 24GW during the period, the Occto data showed. Coal- and oil-fed generation also fell by 14pc to 23GW and by 21pc to 409MW respectively in the same period. The lower demand has created extra supplies to be sold on the wholesale market. This has weighed on day-ahead prices on the Japan Electric Power Exchange (Jepx) and worsened generation economics for the country's thermal power plants. Margins at a 58pc-efficient gas-fired unit running on oil-priced LNG supplies fell into negative territory, with the spark spread averaging at a loss of -¥2.28/kWh ($15.22/MWh) across 24-30 March, compared with the previous week's profit of ¥0.84/kWh. The 58pc spark spread using spot LNG widened the deficit, with the margin averaging at a loss of -¥3.79/kWh against the previous week's -¥0.80/kWh, based on the ANEA — the Argus assessment for spot LNG deliveries to northeast Asia. Coal remained competitive in Japan's merit order. But the dark spread of a 40pc-efficient coal-fired unit also fell by 64pc on the week to an average of ¥1.63/kWh over 24-30 March, based on Argus' spot coal and freight assessments. By Motoko Hasegawa Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

French nuclear modulation to step up this summer

01/04/25

French nuclear modulation to step up this summer

London, 1 April (Argus) — Modulation in the French nuclear fleet, and the consequent gap between nuclear availability and output, is set to grow in the coming weeks as consumption falls in summer and solar output picks up. But the fleet's ability to modulate, touted as one of its great strengths, could be put to the test by growing amounts of intermittent renewable capacity, without any accompanying rise in consumption or in flexible storage capacity. France's flexible nuclear plants are unusual in being able to modulate their output downwards, with each reactor capable of dropping twice a day to 20pc of rated output. Nuclear reactors by their nature have high fixed costs and low variable costs. But operator EdF still reduces production in hours in which prices fall below these low variable costs, widening the gap between the theoretical available capacity and actual production. And low-priced hours became more common last year, particularly in the summer, in the middle of the day and on weekends, as low demand coincided with high nuclear and renewable production. The gap between availability and output across the fleet typically has held at 1-2GW on a monthly basis in recent years. But last summer, it jumped to 4GW on average in each month from April-August ( see availability-output gap graph ). And so far this year it has averaged 2GW, compared with 1.8GW in the same period last year. Modulation has held higher too, with the difference between maximum and minimum daily nuclear output averaging 4.6GW, up from 3.2GW last year ( see modulation graph ). Solar output so far this year has averaged 2.4GW, up by 35pc on 1.8GW in the same period in 2024, after France's solar fleet grew by 5GW, or roughly a quarter, over 2024. As output increases with longer days, this will begin translating into increasingly more output centred around midday, driving stronger modulation. Modulation becomes political Modulation has this year become a political football, with the government promoting the parallel growth of nuclear and intermittent renewables, while an insurgent faction, typically on the political right, claims that more renewables are at best wasteful and at worst actively damage the nuclear fleet. France's nuclear fleet has always modulated, as its large size means residual demand is lower than capacity in low consumption periods. But the extent of this modulation grew sharply last year. Lower consumption contributed to this, as did the growth of renewables. Much of France's renewable capacity is not exposed to market prices, as it is remunerated by feed-in tariffs, and has no incentive to shut down when prices fall below zero. Even the minority of capacity that is required to halt production when prices fall below zero in order to retain subsidy still can produce at prices only slightly above zero, or below the marginal cost that drives EdF to modulate down nuclear output. Operator EdF defends its ability to modulate. The firm's nuclear chief, Etienne Dutheil, last year told a senate commission that the fleet's ability to modulate was the "envy" of other operators. And modulation has "very few effects" as long as it is partial and does not require a total shutdown that makes the plant cool down, he said. The firm told the senate enquiry that thus far, there is "no proven statistical link between modulation and a possible loss of production or increased failures of plants". But modulation could increase wear on reactors' secondary circuits and consequently increase maintenance needs, it said. Proponents of a combined nuclear and renewables approach say that meeting France's goals for electrifying end-uses will require a large volume of extra electricity in the coming years, which potential new nuclear plants — planned for the second half of the next decade at the earliest — will not be able to deliver in time. But opponents decry the combination of nuclear and renewables as wasteful, given that EdF does not save on any of its hefty fixed costs when modulating down nuclear plants to make way for zero-marginal cost renewable output, essentially putting a double burden on consumers that have to pay twice for two separate generating fleets. And others put forward the damage that they say modulation does to the nuclear fleet. Rassemblement National (RN) leader Marine Le Pen raised the topic in a written question to the government last month, asserting that modulation "prematurely ages pipes and welds of reactors". And even some internal EdF documents present modulation in a less benign light than the firm's chiefs. The combination of renewables and nuclear leads to power output fluctuations that are "never insignificant in terms of safety, especially of the control of the reactor core, and the maintainability, longevity and operating costs of our facilities", according to a 2024 report by the company's chief nuclear safety inspector. The PPE3 energy plan, which the government hopes to finalise in law imminently, commits France to rapid increases in renewables deployment. If the plan's objectives are followed, intermittent output will grow in the coming years. The plan also aims for a rapid increase in consumption to soak up the extra power produced. But potential drivers of electrification such as heat pumps and electric vehicles had their subsidies slashed in the 2025 budget. Increased storage capacity could be a way to integrate more intermittent renewables. France already has pumped-storage sites that can add up to 3.8GW of flexible demand during peak output periods. But battery storage is little developed in France, thanks partly to these pumped-storage sites and to nuclear modulation, both of which limit intra-day spreads. As battery capacity grows, it typically quickly saturates the ancillary services market and these wholesale spreads will become increasingly important for making battery projects profitable. By Rhys Talbot Nuclear availability-output gap GW Daily nuclear modulation (max-min output) Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

Global energy mix evolves as electricity demand surges

28/03/25

Global energy mix evolves as electricity demand surges

Climate change is becoming a bigger factor behind electrification, but cleaner energy use is slowing the growth in global emissions, writes Georgia Gratton London, 28 March (Argus) — A substantial increase in electricity demand — boosted by extreme weather — drove an overall rise in global energy demand in 2024, lifting it well above the average pace of increase in recent years, OECD energy watchdog the IEA announced this week. This led to a rise in natural gas consumption, although renewables and nuclear shouldered the majority of the increase in demand, leaving oil's share of total energy demand below 30pc for the first time. Global energy demand rose by 2.2pc in 2024 compared with 2023 — higher than the average demand increase of 1.3pc/yr between 2013 and 2023 — according to the Paris-based agency's Global Energy Review . Global electricity consumption increased faster, by 4.3pc, driven by record-high temperatures — that led to increased cooling needs — as well as growing industrial consumption, the electrification of transport and the rapid growth of power-hungry data centres needed to support the boom in artificial intelligence, the IEA says. Renewables and nuclear covered the majority of growth in electricity demand, at 80pc, while supply of gas-fired power generation "also increased steadily", the IEA says. New renewable power installations reached about 700GW in 2024 — a new high. Solar power led the pack, rising by about 550GW last year. The power generation and overall energy mix is changing, as economies shift towards electrification. The rate of increase in coal demand slowed to 1.1pc in 2024, around half the pace seen in 2023. Coal remained the single biggest source of power generation in 2024, at 35pc, but renewable power sources and nuclear together made up 41pc of total generation last year, IEA data show. Nuclear power use is expected to hit its highest ever this year, the agency says. And "growth in global oil demand slowed markedly in 2024", the IEA says, rising by 0.8pc compared with 1.9pc in 2023. A rise in electric vehicle (EV) purchases was a key contributor to the drop in oil demand for road transport, and this offset "a significant proportion" of the rise in oil consumption for aviation and petrochemicals, the IEA says. Blowing hot and coal Much of the growth in coal consumption last year was down to "intense heatwaves" — particularly in China and India, the IEA found. These "contributed more than 90pc of the total annual increase in coal consumption globally", for cooling needs. The IEA repeatedly noted the significant effect that extreme weather in 2024 had on energy systems and demand patterns. Last year was the hottest ever recorded, beating the previous record set in 2023, and for CO2 emissions, "weather effects" made up about half of the 2024 increase, the watchdog found. "Weather effects contributed about 15pc of the overall increase in global energy demand," according to the IEA. Global cooling degree days were 6pc higher on the year in 2024, and 20pc higher than the 2000-20 average. But the "continued rapid adoption of clean energy technologies" restricted the rise in energy-related CO2 emissions, which fell to 0.8pc in 2024 from 1.2pc in 2023, the IEA says. Energy-related CO2 emissions — including flaring — still hit a record high of 37.8bn t in 2024, but the rise in emissions was lower than global GDP growth. Key "clean energy technologies" — solar, wind and nuclear power, EVs and heat pumps — collectively now prevent about 2.6bn t/yr CO2 of emissions, the IEA says. But there remains an emissions divide between advanced and developing economies. "The majority of emissions growth in 2024 came from emerging and developing economies other than China," the agency says, while advanced economies such as the UK and EU cut emissions last year and continue to push ahead with decarbonisation. Global energy suppy by fuel EJ Growth ±% 2024 2023 2022 24/23 23/22 Total 648 634 622 2.2 1.8 Renewables 97 92 89 5.8 3.1 Nuclear 31 30 29 3.7 2.2 Natural gas 149 145 144 2.7 0.7 Oil 193 192 188 0.8 1.9 Coal 177 175 172 1.2 2.0 Global power generation by fuel TWh Growth ±% 2024 2023 2022 24/23 23/22 Total 31,153 29,897 29,153 4.2 2.6 Renewables 9,992 9,074 8,643 10.0 5.0 Nuclear 2,844 2,743 2,684 3.7 2.2 Natural gas 6,793 6,622 6,526 2.6 1.5 Oil 738 762 801 -3.2 -4.8 Coal 10,736 10,645 10,452 0.9 1.8 Global power generation by country TWh Growth ±% 2024 2023 2022 24/23 23/22 World 31,153 29,897 29,153 4.2 2.6 US 4,556 4,419 4,473 3.1 -1.2 EU 2,769 2,718 2,792 1.9 -2.6 China 10,205 9,564 8,947 6.7 6.9 India 2,059 1,958 1,814 5.2 7.9 Global CO2 emissions by country mn t Growth ±% 2024 2023 2022 24/23 23/22 World 37,566 37,270 36,819 0.8 1.2 US 4,546 4,567 4,717 -0.5 -3.2 EU 2,401 2,455 2,683 -2.2 -8.5 China 12,603 12,552 12,013 0.4 4.5 India 2,987 2,836 2,691 5.3 5.4 *includes industrial process emissions — IEA Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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