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'Huge demand' ahead of carbon exchange: Australia’s CER

  • Market: Electricity, Emissions
  • 23/02/24

Demand for Australian carbon credits and renewable energy certificates is expected to continue increasing rapidly over the coming years, including voluntary markets, officials at the country's Clean Energy Regulator (CER) said today as they unveiled details about the planned Australian Carbon Exchange.

Cancellations of Australian Carbon Credit Units (ACCUs) are estimated to have reached around 1mn in 2023 in the voluntary market, a new high and up from approximately 855,000 in 2022, while those for large-scale generation certificates (LGCs) rose to an estimated 4.9mn last year from 3.4mn the previous year, CER's general manager Jane Wardlaw said during a webinar organised by the Australia-based industry group Carbon Market Institute.

While most of the demand for both products comes from compliance obligations under Australia's Renewable Energy Target and Emission Reduction Fund, including the revamped Safeguard Mechanism, companies can also make cancellations against voluntary certification programmes such as the federal government-backed Climate Active or under organisational emissions or energy targets.

The CER is expecting "huge demand" in the voluntary market stemming from Australia's planned stricter mandatory emissions reporting, especially for LGCs, executive general manager Mark Williamson said on 23 February.

Demand for ACCUs in the compliance market has been already increasing on the back of new safeguard obligations starting from the July 2023-June 2024 financial year, Wardlaw said.

The regulator has been working closely with the Australian Securities Exchange (ASX) and technology solutions provider Trovio Group on its planned Australian Carbon Exchange. Trovio as a first step is developing a new registry for the Australian National Registry of Emissions Units, which is expected to come on line in the second half of 2024, with the exchange itself set to be launched between the end of 2024 and early 2025.

"We think it's time to move to an exchange-based market where participants can trade anonymously," CER chair David Parker said, noting the buying side of the market has become much more diversified in recent years.

"That's not intended to lock out the over-the-counter [OTC] arrangements," Parker said, adding the regulator hopes OTC trades will be cleared on the exchange.

Companies that operate existing trading platforms will be able to connect their systems to the new registry. But the CER will require them to "release some data transparency" such as volumes and prices, Wardlaw said.

New options

The registry and exchange will incorporate other existing certificates like LGCs and small-scale technology certificates, as well as new ones such as the proposed guarantees of origin for hydrogen and renewable electricity. It will also include the new Safeguard Mechanism credit units (SMCs), which will be issued by the government to facilities that reduce their emissions below their baselines. The CER plans to publish information about which facilities are issued SMCs.

While the exchange works with the CER on the new spot exchange, ASX's senior manager of issuer services Karen Webb said it is developing its own separate carbon futures contracts, which it is planning to launch in July 2024. The physically settled contracts will consist of ACCUs, LGCs and New Zealand units, for delivery up to five years ahead.


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24/03/25

Estonian climate ministry to push for EU ETS 2 repeal

Estonian climate ministry to push for EU ETS 2 repeal

London, 24 March (Argus) — Estonia's parliament has granted the country's climate ministry a mandate to push for the repeal or postponement of the EU's second emissions trading system (ETS 2) covering road transport and buildings, scheduled to launch in 2027. The Estonian parliament's EU affairs committee granted the ministry a mandate to begin consultations with the European Commission and EU member states on repealing the EU ETS 2 directive, because of the administrative burden and uncertainty posed by transposing the measure. If Estonia fails to garner sufficient support, it will join existing proposals by the Czech Republic and Poland to postpone the introduction of the new system for two years. This additional time could be used to find a way to limit the burden of imposing the measure, the committee said. These proposals would require a qualified majority of EU member states to pass. If not adopted, Estonia's climate ministry would instead start negotiations to postpone the launch of the system to 2028 or exclude road transport from its scope. The committee approved the mandate — which followed positions submitted by the government and subsequent amendments and opinions by the parliament's environment and economic affairs committees — "after a long and heated political debate", its chairman Peeter Tali said. The commission last year adopted a supply cap of 1.036bn carbon allowances in 2027 for the new system, which will cover upstream emissions from fuel combustion in buildings, road transport and small industry not covered by the existing EU ETS. For the first three years of operation, the system will have a price cap of €45/t of CO2 equivalent, adjusted for inflation, which if surpassed for a period of two months would trigger the release of 20mn allowances from its market stability reserve. By Victoria Hatherick Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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Electricity drove surge in energy demand in 2024: IEA


24/03/25
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24/03/25

Electricity drove surge in energy demand in 2024: IEA

London, 24 March (Argus) — Electricity demand drove a jump in overall global energy consumption growth in 2024, lifting it well above the average pace of increase in recent years, energy watchdog the IEA said today. Global energy demand rose by 2.2pc in 2024 — higher than the average annual demand increase of 1.3pc between 2013 and 2023 — according to the Paris-base agency's Global Energy Review . Global electricity consumption rose by 4.3pc, driven by record-high temperatures that led to increased cooling demand, growing industrial consumption, the electrification of transport and from data centres and artificial intelligence, the IEA said. Renewables and nuclear covered the majority of growth in electricity demand, at 80pc, while supply of gas-fired power generation "also increased steadily", it said. New renewable power capacity installations reached around 700GW in 2024 — a new high — while renewable power sources and nuclear together made up 40pc of total generation in 2024, it said. Global gas demand rose by 2.7pc in 2024, with an increase in "fast growing Asian markets", the IEA said. It noted growth of more than 7pc and 10pc in China and India, respectively. But "growth in global oil demand slowed markedly in 2024", the organisation said. Oil demand rose by 0.8pc — compared with 1.9pc in 2023 — and oil's share of total energy demand fell below 30pc last year "for the first time ever". 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 said. The rate of increase in coal demand slowed to 1.1pc in 2024, half the pace seen in 2023. "Intense heatwaves" in China and India "contributed more than 90pc of the total annual increase in coal consumption globally", for cooling needs, the IEA found. Renewables limit rise in emissions The IEA repeatedly noted the significant effect that extreme weather in 2024 had on energy systems and on demand patterns. Last year was the hottest ever recorded, beating the previous record set in 2023. "Weather effects contributed about 15pc of the overall increase in global energy demand", the IEA said. Global cooling degree days were 6pc higher in 2024 on the year, and 20pc higher than the 2000-20 average, it said. 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 said. Energy-related CO2 emissions still hit a record high of 37.8bn t in 2024, but the rise in emissions was lower than global GDP growth, it said. "The majority of emissions growth in 2024 came from emerging and developing economies other than China," the IEA said. Emerging and developing economies accounted for more than 80pc of the increase in global energy demand last year, it said. By Georgia Gratton Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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Low snowpack, rain may lift Italian summer power prices


21/03/25
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21/03/25

Low snowpack, rain may lift Italian summer power prices

London, 21 March (Argus) — Low snowpack and hydro reserves in Italy may increase the call on gas-fired power plants this summer, likely supporting power prices in days when renewable generation is weakest. Hydro generation from run-of-river installations, pumped-storage plants and hydroelectric reserves accounted for almost 20pc of the power mix on average over 2020-24 in the third quarter — the second-highest share after the second quarter at 22.2pc — compared with gas-fired generation covering 45pc. But prevailing conditions suggest that without unusually wet weather this summer, Italian rivers could be drier than normal, limiting scope for hydro output and potentially opening more space for gas in the power mix, driving up electricity prices. Snow water equivalent — or the estimated water content of snow — moved back to a deficit to last year's levels on 23 February after showing signs of improvement over the first three weeks of the month, according to Italian meteorological association Cima. Snowpack was at a deficit of 57pc to the 2011-23 average as of 8 March, narrowing slightly compared with a 58pc deficit around the same time in February. The deficit in the Po basin, which accounts for almost half of Italy's snow water resource, is currently at a 44pc deficit to the seasonal norm, Cima data show. In the Apennines, the Tiber basin is at a 95pc deficit to the long-term average, marking the worst balance of the last 13 years. And hydro reserves have been at a consistent deficit to last year since January and moved to a deficit to the five-year norm in the middle of February. Rainfall in Malpensa and Paganella, in the north of the country, was at an average deficit of almost 2 mm/d and 1.6 mm/d, respectively, to the seasonal norm over November and December last year. While precipitation picked up in January and moved to a surplus to the norm of 1.9 mm/d in Malpensa and 1.4 mm/d in Paganella, minimum temperatures were 1.6°C above the long-term average in Milan, reducing snow accumulation. The latest data show that hydro reserves have picked up for the first time this year in week 11, reaching 2.1TWh and narrowing their deficit to the 2020-24 average to 0.8pc compared with 5.2pc a week earlier. Still, they remain 6.6pc below last year, with the deficit standing even wider at 9.1pc, when compared with the 2015-24 average. Looking ahead, forecasts indicate that minimum temperatures in Milan will hold around 2°C above the 10-year norm until the end of April, possibly leading some snowmelt to support run-of-river generation early in the second quarter, when power demand is typically at its lowest. But this would also leave less snow to melt later in the summer, when cooling demand peaks and drives up overall demand for electricity. While solar capacity increased steadily by over 500MW a month last year, the share of the power mix covered by solar output in the third quarter of 2024 remained almost unchanged from the same period in 2023. Assuming a similar monthly growth in photovoltaic (PV) capacity this year, the solar load factor is expected to increase by 1.8 percentage points to 17.8pc in the third quarter of 2025 on the year. This means that even if solar capacity and output continue growing, it may not be enough to offset a lack of hydro generation in the third quarter of this year, and thermal generation may still need to cover a significant amount of residual demand. The third quarter of 2025 has averaged €135.85/MWh ($146.83/MWh) so far this quarter, well above an average €91.60/MWh seen over the same period last year. Clean spark spreads for 55pc-efficient gas-fired units for the third quarter of 2025 have averaged around €19.60/MWh since the start of the year, compared with an average of €15.50/MWh over the same time last year. As solar and wind capacity is set to increase over the coming years to reach a national target of 110GW by 2030, renewable output will cover an increasing share of Italian electricity demand — estimated to reach 335TWh in 2028. Thermal plants may become less economically viable and will likely be decommissioned unless they are kept operating through ancillary services. But turning on gas-fired plants from cold and with a stop-start operation would lead to exaggerated costs and higher maintenance prices, Argus heard on the sidelines of the KEY25 Energy Transition Expo in Rimini earlier this month. This could lead to electricity prices spiking in periods of scarce hydro availability, as hydro-run-of river is Italy's largest single source of renewable generation, accounting for 17pc of the power mix last year compared with less than 5pc of hydro-pumped storage and reservoirs. By Ilenia Reale Italian hydro stocks TWh Gas and hydro output, hydro reserves GW, TWh Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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UNFCCC issues LOA template for Article 6 carbon credits


21/03/25
News
21/03/25

UNFCCC issues LOA template for Article 6 carbon credits

London, 21 March (Argus) — The UN Framework Convention on Climate Change (UNFCCC) has issued a template for letters of authorisation (LOAs) that must be issued by host countries to allow carbon credits to be traded internationally under Article 6 of the Paris Agreement. The template lays out precisely what information a host country must receive from project developers in order to authorise their credits for trade credits under Article 6. Credits traded under the mechanism are called internationally transferred mitigation outcomes (Itmos) and count towards the buyer's nationally determined contribution. The lack of LOAs has been caused by logistical complications and the absence of standardisation across the market. These have become the key barrier to the issuance of more credits eligible to act as Itmos, according to market sources, which said a template such as this could go a long way toward unlocking more LOAs and Itmo trade. The emergence of more LOAs in the market will probably improve liquidity for credits traded under the Corsia certification scheme, for which the letters are a requirement. Up to now, airlines looking to comply with the scheme's first phase, set to run until the end of 2026, have been limited to purchasing credits from a single reducing emissions from deforestation and degradation (REDD+) project based in Guyana and certified by the Architecture for REDD+ Transactions registry. By Felix Todd Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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Australia's Simcoa may buy carbon credits until 2028


21/03/25
News
21/03/25

Australia's Simcoa may buy carbon credits until 2028

Sydney, 21 March (Argus) — Australia's silicon producer Simcoa will likely need to buy and surrender Australian Carbon Credit Units (ACCUs) until 2028 for safeguard mechanism compliance obligations before it completes a key decarbonisation project, it told Argus today. The project was awarded federal funds on 20 March. Australia's federal Labor government granted Simcoa A$39.8mn ($25mn) under its Powering the Regions Fund (PRF) to expand charcoal production at its Wellesley facility in Western Australia (WA) and remove the use of coal in silicon production. The project is expected to reduce the company's scope 1 emissions by around 90pc, or approximately 100,000 t/yr of CO2 equivalent (CO2e). Simcoa is Australia's only silicon manufacturer, which is a key component of solar panels. The funding will help maintain silicon manufacturing capability in the country in addition to cutting emissions, energy minister Chris Bowen said. The company currently uses 35,000 t/yr of metallurgical low ash coal in its operations, and anticipates usage will drop to zero after it doubles its charcoal production capacity by 25,000 t/yr to 50,000 t/yr. The completion date for the expansion is not expected before 2028. The firm may continue to buy [ACCUs] as it must use coal as a reducing agent for part of its production for calendar years 2025-27, or until the expansion project can be commissioned, the company told Argus on 21 March. Simcoa surrendered 22,178 ACCUs in the July 2022-June 2023 compliance year as it reported scope 1 emissions of 122,178t of CO2e with a baseline of 100,000t CO2e at its Kemerton silicon smelter. Figures were lower for the July 2023-June 2024 compliance period, the company said, without disclosing details. Australia's Clean Energy Regulator (CER) will publish 2023-24 safeguard data by 15 April . Simcoa anticipates scope 1 emissions at the Kemerton smelter to be "considerably below" the baseline once the charcoal expansion is completed and could make it eligible to earn and sell safeguard mechanism credits (SMCs), which traded for the first time in late February . "We will take whatever opportunity is available to us," the company said on potentially holding or selling SMCs in future. By Juan Weik Send comments and request more information at feedback@argusmedia.com Copyright © 2025. Argus Media group . All rights reserved.

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