Search Climate Insights Directory

China is repositioning its coal fleet to provide system flexibility, with the entire existing fleet on track to be retrofitted by 2027. While technical capacity is increasing, the report argues that full flexibility is constrained by power market design and dispatch practices. It emphasizes that as coal retrofit potential plateaus, the rapid scale-up of clean flexibility, particularly battery energy storage, is essential to avoid locking in emissions beyond 2030 and to maintain grid stability as renewables become dominant.

China is repositioning its coal fleet to serve as a regulatory and security resource to manage the variability of its growing renewable energy sector. This transition is driven by a critical need for short-term flexibility, with the IEA estimating that these needs will be three times higher in 2030 than in 2022. To achieve this, the Chinese government has implemented a series of Five-Year Plans and policies, including a target to retrofit "above 200 GW" of coal capacity for flexibility between 2021 and 2025. Technical efforts focus on lowering minimum loads (ML) to 25-40% of rated capacity and decoupling heat and electricity generation in combined heat and power (CHP) units. Financial mechanisms supporting this shift include a coal capacity pricing mechanism introduced in 2024 and the use of infrastructure real estate investment trusts (REITs) for eligible plants.

The report identifies China as the world's largest methane emitter and explores how sustainable finance can bridge the investment gap for abatement. It highlights the 2025 NDC update as a critical window for action and recommends the integration of quantitative methane targets, expanded green taxonomies, and the inclusion of methane in the national emissions trading system to mobilise the estimated USD 7.7 billion in annual investment needed.

China is expanding its nuclear power capacity faster than any other country in the 21st century, with nearly half of the world's nuclear power under construction located there. While China's operational capacity of 58.1 GW currently ranks third globally, its prospective capacity of 118 GW positions it to potentially overtake France and the United States. The buildout is shifting toward Generation III and IV reactors, including the domestically developed Hualong One and the first commercial Generation IV unit, the HTR-PM. However, a moratorium on inland plants following the 2011 Fukushima disaster has led to the cancellation of 201 GW of capacity, though some sites have been repurposed for wind and solar energy.

The report details a field visit to the Changjiang River Scientific Research Institute (CRSRI) and the Zhanghe Irrigation District in China. It highlights the use of a 'digital twin' system for water management, community-led irrigation through Farmers' Water Users' Associations, and research at the Hubei Provincial Irrigation Experiment Station. The visit aimed to strengthen cooperation between China, Thailand, and other Lancang-Mekong countries to implement climate-resilient agricultural practices.

China is currently off track to meet its 2025 climate commitments, including targets for carbon and energy intensity and the share of non-fossil fuels. This is driven by a surge in coal power permitting and construction, with 114 GW approved and 70 GW starting construction in 2023. Despite official rhetoric that new coal plants serve a 'supporting' role for grid stability and renewable integration, the report finds this is often a 'smokescreen' for bulk power generation, leading to significant overcapacity and stranded asset risks.

China is experiencing a significant increase in coal power capacity, with 37 GW starting construction and 52 GW permitted in the first half of 2023. The report argues that most of these projects violate central government policies intended to limit coal to a supporting role for renewables, instead serving as bulk power generation. This trend, driven by energy security concerns and a desire to maximize carbon-intensive capacity before the 2030 peaking deadline, risks creating massive overcapacity and undermining China's carbon neutrality goals.

In 2022, China experienced a dramatic surge in coal power project activity, permitting 106 GW of new capacity—the highest level since 2015. While 50 GW started construction, representing six times the capacity of the rest of the world combined, the trend is driven by rising peak electricity loads and a rigid grid paradigm. Despite claims that new plants are for "supporting" grid stability, evidence suggests they are intended for baseload use. This expansion occurs alongside record clean energy additions, but risks undermining China's carbon neutrality goals if it leads to a moderation of clean energy buildout or increased CO2 emissions.

The document finds that while China has seen record clean energy installations and a decline in coal-fired power generation, government permitting for new coal plants and investments in blast furnace capacity accelerated in early 2022. This trend creates a risk of significant stranded assets—estimated at $8.5 billion for power and $15-22 billion for steel—and complicates the economic and political transition to low-carbon energy. The report highlights that power shortages in provinces like Sichuan were driven by rigid grid management and high fuel prices rather than a lack of capacity, and recommends reforming grid operations and including the steel sector in the emissions trading system.

The survey of 5,000 respondents across Hong Kong SAR, Japan, Myanmar, Thailand, and Vietnam reveals high levels of concern regarding COVID-19 and strong support for closing illegal wildlife markets to prevent future pandemics. While support for closures is nearly universal in Southeast Asian markets, it is lower in Japan, where respondents perceive such markets to be less prevalent. The report identifies a strong public link between wildlife trade and zoonotic outbreaks, with a majority of respondents indicating they would stop consuming wildlife products if markets were closed.

The report examines the potential for China to use revenues from a national emissions trading scheme (ETS), expected by 2016, to fund renewable energy. While experts agree that earmarking is feasible, they suggest that funds should target less mature technologies like tidal and geothermal power rather than established wind and solar PV, which are already well-financed. Short-term revenues from auctioning allowances are expected to be small, but long-term potential exists if political will remains constant. Governance challenges include the need for transparency, the harmonization of monitoring, reporting, and verification (MRV) rules across regions, and the decision between centralizing or localizing fund management.

China is implementing seven regional pilot emissions trading systems (ETS) in Beijing, Chongqing, Shanghai, Tianjin, Guangdong, Hubei, and Shenzhen to test the framework for a national ETS after 2016. These pilots could regulate between 0.8 and 1 billion tonnes of CO2 and may incorporate price control mechanisms to ensure market stability. Additionally, the pilots are expected to allow the use of Chinese Certified Emissions Reductions (CCERs), a government-administered offset program based on the Clean Development Mechanism (CDM), with potential demand reaching 100 million offsets per year by 2015.

China has become a global leader in renewable energy investment and wind capacity, though it remains heavily dependent on coal for electricity and heat. While the 12th Five Year Plan sets targets for increasing non-fossil fuel use and reducing carbon emissions intensity, the country faces challenges such as grid connectivity for wind power and water shortages in arid provinces due to coal base construction. The government is also piloting emissions trading schemes in several cities and provinces as a precursor to a national system by 2015.

The document examines China's energy landscape as of 2012, highlighting its position as a global leader in renewable energy investment and wind capacity despite a heavy reliance on coal for electricity. It details the growth of the solar and wind sectors, the environmental and water-related costs of coal combustion, and the climate goals established under the 12th Five Year Plan, including targets for non-fossil fuel use and the implementation of carbon pricing mechanisms.

China is transitioning from top-down command-and-control energy policies to market-based instruments, aiming for a national carbon trading system by 2016. While the country has been a global leader in the Clean Development Mechanism (CDM), its domestic market remains in a research-and-development stage. Current efforts focus on seven regional pilots and potential sector-based schemes for power and buildings. Significant hurdles remain, including the lack of reliable baseline emission data, the absence of a mature free-market economy, and the need for a legal infrastructure to manage permit allocation and verification.

The report assesses China's ambition to launch a national carbon trading system by 2015, noting that while the government is determined to move away from inefficient top-down administrative measures, a functional domestic market does not yet exist beyond the Clean Development Mechanism (CDM). It highlights the initiation of seven regional pilots (Beijing, Chongqing, Guangdong, Hunan, Shanghai, Shenzhen, and Tianjin) as critical experiments that will determine the future of Chinese climate policy. The authors identify significant hurdles, including a lack of reliable emission data, the absence of a mature free-market economy, and the need for robust legal frameworks for monitoring, reporting, and verification (MRV).

The document assesses the contribution of the Clean Development Mechanism (CDM) to sustainable development in China's biogas sector. It finds that while the CDM can attract foreign investment and technology, the lack of transparent national sustainable development criteria and low incentives for CER buyers to prioritize sustainability often lead to poorly designed projects with low efficiency. The study highlights a disparity between the industrial sector, where wastewater treatment is common, and the livestock sector, which faces significant technical and financial barriers. It concludes that the CDM's second objective—advancing sustainable development—is often undermined by a 'race to the bottom' in criteria setting and a lack of international agreement on sustainability standards.

The World Resources Institute (WRI) evaluated a sludge-to-energy project in Xiangyang City, China, which utilizes high-temperature thermal hydrolysis and anaerobic digestion. The project achieves significant environmental gains, including the recovery of 96% of nitrogen and 99% of phosphorous, and the reduction of greenhouse gas emissions by 95% to 98% compared to landfilling and incineration. Over a 21-year period, the project is expected to produce 45.4 million m3 of natural gas, replacing 60,000 m3 of gasoline and further reducing CO2e emissions by 140,000 metric tons. Economically, the project's success is attributed to a 'government-bank-enterprise' partnership involving the municipal government, KfW Bankengruppe of Germany, and the Export-Import Bank of China, alongside a market-oriented design focusing on the sale of compressed natural gas (CNG) and biochar.

Following severe floods in 1998, the Chinese government shifted from building larger levees to a 'soft path' of environmental restoration in the Yangtze River basin. This approach, guided by the '32 Character Policy' and coordinated by the National Development and Reform Commission (NDRC), involved restoring 2,900 square kilometers of floodplains and relocating 2.4 million people to higher ground. These measures increased floodwater retention capacity by 13 billion m3, improved biodiversity, and diversified local livelihoods. The strategy was later incorporated into the 2007 National Climate Change Programme as a 'no regrets' adaptation measure, though challenges remain regarding institutional rivalry and a lingering preference for hard engineering solutions.