China: stricter carbon benchmarks

China is tightening emissions criteria for coal-fired power plants under its national compliance carbon market.

Share:

China is tightening emissions criteria for coal-fired power plants under its national compliance carbon market. It introduces a global baseline measure for annual carbon emissions intensity. It is implementing this measure because of the wider adoption of carbon accounting systems.

A specific regulation

In China, the Ministry of Ecology and Environment (MME) currently manages the national carbon market. The tightening of the benchmarks underscores the gradual evolution of the market structure of its emissions trading scheme. Ongoing efforts to make the system more robust will result in new regulations.

China’s national carbon market currently only covers the power generation sector. However, it only accounts for about 40% of the country’s emissions. Coal-fired power plants account for more than 97% of the power sector’s emissions.

Coal-fired power plants are assigned an emissions baseline. It will be based on the intensity, according to the type of their production units and their respective performance. It will determine the amount of carbon emissions allowed to be emitted for each megawatt-hour of electricity produced.

Coal-fired power plants with emission intensities above the baseline must offset their emissions. They will have to buy certificates called “China Emission Allowances” (CEA). Conversely, entities whose emission intensity is lower than the benchmark will be able to sell AECs.

Political tool

China’s second compliance period will also adopt a two-year reporting cycle. This will be done retroactively for the 2021-2022 CO2 emission obligations to be met by December 31, 2023. The MEE is delaying the adoption of guidelines for the second compliance period by several months.

This leads to uncertainty in the market and low liquidity in AEC trading. The clarity of the policy should boost liquidity in the months ahead. However, the immediate impact on trade volumes and prices is not significant.

The EEO also introduces a new measure called “breakeven intensity” for 2021. It corresponds to the average emissions for each unit of energy produced for a given year and a given type of production unit. This number represents an indicator of the stringency of the emissions targets in a given year.

The scheme will serve as a policy tool to tighten or loosen annual emissions caps. It will also act as a broader market indicator for the CEA exchange. Setting the baseline intensity below the break-even point creates a deficit of free emission allowances.

Brazil, Mexico, Argentina, Colombia, Chile, and Peru significantly increase renewable electricity production, reaching nearly 70% of the regional electricity mix, according to a recent Wood Mackenzie study on Latin America's energy sector.
The Canadian government announces an investment of more than $40mn to fund 13 energy projects led by Indigenous communities across the country, aiming to improve energy efficiency and increase local renewable energy use.
The German Ministry of Economy plans to significantly expand aid aimed at reducing industrial electricity costs, increasing eligible companies from 350 to 2,200, at an estimated cost of €4bn ($4.7bn).
A major electricity blackout paralyzed large parts of the Czech Republic, interrupting transport and essential networks, raising immediate economic concerns, and highlighting the vulnerability of energy infrastructures to unforeseen technical incidents.
French greenhouse gas emissions are expected to rise by 0.2% in the first quarter of 2025, indicating a global slowdown in reductions forecast for the full year, according to Citepa, an independent organisation responsible for national monitoring.
The Republican budget bill passed by the U.S. Senate accelerates the phase-out of tax credits for renewable energies, favoring fossil fuels and raising economic concerns among solar and wind industry professionals.
Rapid growth in solar and wind capacities will lead to a significant rise in electricity curtailment in Brazil, as existing transmission infrastructure remains inadequate to handle this massive influx of energy, according to a recent study by consulting firm Wood Mackenzie.
In April 2025, fossil fuels represented 49.5% of South Korea's electricity mix, dropping below the symbolic threshold of 50% for the first time, primarily due to a historic decline in coal-generated electricity production.
The US Senate Finance Committee modifies the '45Z' tax credit to standardize the tax treatment of renewable fuels, thereby encouraging advanced biofuel production starting October 2025.
According to the 2025 report on global energy access, despite notable progress in renewable energy, insufficient targeted financing continues to hinder electricity and clean cooking access, particularly in sub-Saharan Africa.
While advanced economies maintain global energy leadership, China and the United States have significantly progressed in the security and sustainability of their energy systems, according to the World Economic Forum's annual report.
On the sidelines of the US–Africa summit in Luanda, Algiers and Luanda consolidate their energy collaboration to better exploit their oil, gas, and mining potential, targeting a common strategy in regional and international markets.
The UK's Climate Change Committee is urging the government to quickly reduce electricity costs to facilitate the adoption of heat pumps and electric vehicles, judged too slow to achieve the set climate targets.
The European Commission will extend until the end of 2030 an expanded state-aid framework, allowing capitals to fund low-carbon technologies and nuclear power to preserve competitiveness against China and the United States.
Japan's grid operator forecasts an energy shortfall of up to 89 GW by 2050 due to rising demand from semiconductor manufacturing, electric vehicles, and artificial intelligence technologies.
Energy-intensive European industries will be eligible for temporary state aid to mitigate high electricity prices, according to a new regulatory framework proposed by the European Commission under the "Clean Industrial Deal."
Mauritius seeks international investors to swiftly build a floating power plant of around 100 MW, aiming to secure the national energy supply by January 2026 and address current production shortfalls.
Madrid announces immediate energy storage measures while Lisbon secures its electrical grid, responding to the historic outage that affected the entire Iberian Peninsula in late April.
Indonesia has unveiled its new national energy plan, projecting an increase of 69.5 GW in electricity capacity over ten years, largely funded by independent producers, to address rapidly rising domestic demand.
French Minister Agnès Pannier-Runacher condemns the parliamentary moratorium on new renewable energy installations, warning of the potential loss of 150,000 industrial jobs and increased energy dependence on foreign countries.