popular articles

China cuts CO2 emissions with renewable energies

In March, China recorded a historic drop in CO2 emissions thanks to an increase in renewable energy capacity.
Réduction Émissions Chine

Please share:

China’s carbon dioxide emissions fall in March for the first time since its economy reopened after the Covid-19 pandemic. This drop suggests that China may have reached its emissions peak, according to a recent study by CREA (Centre for Research on Energy and Clean Air). The 3% drop in emissions in March compared with the previous year marks a significant turning point, stresses analyst Lauri Myllyvirta. This reduction was mainly due to theincrease in renewable energy capacity, which covered almost all the growth in electricity demand in March. In addition, a collapse in the construction sector contributed to this drop, with steel production falling by 8% and cement by 22%. These trends point to a transition to cleaner energy sources and a noticeable slowdown in construction.

The impact of renewable energies

The rapid growth in solar and wind power capacity is playing a crucial role in stabilizing emissions from the electricity sector. In March, almost 90% of additional electricity demand was met by renewable sources, despite an increase in demand due to the massive purchase of air conditioners. This development is significant, as it demonstrates the effectiveness of investment in renewable energies. However, even with this growth, solar and wind power still only account for 15% of China’s total electricity production. The authorities are striving to better integrate these sources into the national network to improve their efficiency. The growing adoption of electric vehicles, representing 10% of cars on the road, continues to reduce demand for oil, contributing to the fall in global emissions.

Economic and ecological outlook

China’s future emissions trajectory remains uncertain. Experts differ on whether the installation of new renewable energy capacity will continue to increase at the same rate. Government targets for economic growth could lead to higher emissions, despite advances in renewable energies. China also continues to invest in coal, with numerous power plants under construction. Although growth in coal production capacity slowed slightly in the first quarter of this year, these investments show that the country is not yet ready to abandon this polluting energy source altogether.

Challenges and opportunities for the future

The future of China’s emissions depends on a number of factors, including the government’s energy policy, investment in renewable infrastructure and developments in the construction market. The recent fall in emissions shows that significant progress is possible, but continued efforts will be needed to maintain this trend. Integrating renewable energy sources into the national grid remains a major challenge. Energy storage technologies and transmission infrastructures need to be improved to maximize the use of solar and wind power. In addition, reducing investment in coal and encouraging more sustainable building practices will be essential to a successful energy transition.
Experts agree that China plays a crucial role in the global fight against climate change. As the world’s largest CO2 emitter, China’s actions have a significant impact on global efforts to reduce emissions and limit global warming. Recent developments are encouraging, but much remains to be done to ensure a sustainable future.

Register free of charge for uninterrupted access.

Publicite

Recently published in

The European Court of Auditors warns of the urgency of massive investments in the Union’s ageing power grids, hampered by administrative delays and inadequate planning.
Several lawmakers and former energy executives are demanding a moratorium on PPE3, criticising a plan they view as disconnected from current economic and geopolitical realities.
Several lawmakers and former energy executives are demanding a moratorium on PPE3, criticising a plan they view as disconnected from current economic and geopolitical realities.
The head of Framatome will be heard on 30 April by both chambers to validate his nomination to lead EDF, following the non-renewal of Luc Rémont by the executive.
The head of Framatome will be heard on 30 April by both chambers to validate his nomination to lead EDF, following the non-renewal of Luc Rémont by the executive.
Following a series of major electricity outages on the island of Upolu, the Samoan government has declared a state of emergency to prioritise essential services and mobilise foreign aid.
Following a series of major electricity outages on the island of Upolu, the Samoan government has declared a state of emergency to prioritise essential services and mobilise foreign aid.
The Minister of Industry and Energy expressed openness to a debate and a vote on the 2025–2035 energy strategy, amid criticism from opposition parties over the lack of democratic consultation.
France’s Ministry of Industry and Energy postpones the 2025 energy voucher to November, citing delayed budget approval and announcing revised allocation rules.
France’s Ministry of Industry and Energy postpones the 2025 energy voucher to November, citing delayed budget approval and announcing revised allocation rules.
France’s decarbonisation pace slowed significantly in 2024, according to Citepa, putting its 2030 climate targets at risk.
France’s decarbonisation pace slowed significantly in 2024, according to Citepa, putting its 2030 climate targets at risk.
Luc Rémont was dismissed as head of EDF by the French executive due to disagreements over industrial contract strategy and financing of the EPR2 nuclear programme.
Luc Rémont was dismissed as head of EDF by the French executive due to disagreements over industrial contract strategy and financing of the EPR2 nuclear programme.
Just Stop Oil will end its high-profile actions after one of its core demands was integrated into the British government's energy policy.
The surge in solar production and the slow upgrade of electricity infrastructure are blocking thousands of projects in the Netherlands, affecting energy security and consumer costs.
The surge in solar production and the slow upgrade of electricity infrastructure are blocking thousands of projects in the Netherlands, affecting energy security and consumer costs.
The development of French power grids is facing a structural shortage of skilled labour, despite €200bn in projected investments by 2040.
The development of French power grids is facing a structural shortage of skilled labour, despite €200bn in projected investments by 2040.
Luc Rémont's departure exposes ongoing disagreements between EDF and the French State over electricity pricing for industry and the financing terms of the nuclear programme.
Luc Rémont's departure exposes ongoing disagreements between EDF and the French State over electricity pricing for industry and the financing terms of the nuclear programme.
The European Investment Bank approves a final tranche of PLN1.7bn for Orlen to modernise electricity distribution infrastructure in Poland via its subsidiary Energa Operator.
Luc Rémont is replaced as head of EDF as French manufacturers criticise a pricing strategy seen as incompatible with national industrial competitiveness.
Luc Rémont is replaced as head of EDF as French manufacturers criticise a pricing strategy seen as incompatible with national industrial competitiveness.
Luc Rémont will not be reappointed as Chairman of Électricité de France, two years after his nomination, despite record profits in 2024 and the revival of the nuclear fleet.
Luc Rémont will not be reappointed as Chairman of Électricité de France, two years after his nomination, despite record profits in 2024 and the revival of the nuclear fleet.
The French government has appointed Bernard Fontana to lead EDF, relying on his experience in nuclear energy and energy-intensive industries, amid strategic restructuring and rising tariff pressures.
The French government has appointed Bernard Fontana to lead EDF, relying on his experience in nuclear energy and energy-intensive industries, amid strategic restructuring and rising tariff pressures.
Kazakhmys, the leading copper producer in Kazakhstan, partially suspends its operations after the death of eight workers. The company is conducting an inspection of its facilities to ensure operational safety.
The European Southern Observatory (ESO) warns of the potentially devastating consequences of a power plant project near its telescopes in the Atacama Desert, highlighting irreversible light pollution.
The European Southern Observatory (ESO) warns of the potentially devastating consequences of a power plant project near its telescopes in the Atacama Desert, highlighting irreversible light pollution.
The recent elections in Greenland resulted in a victory for the Demokraatit party, which advocates gradual independence from Denmark and increased support for the exploitation of natural resources, prioritizing the mining and energy sectors. This election comes amid heightened international tensions, notably due to proposals by Donald Trump to annex the territory.
The recent elections in Greenland resulted in a victory for the Demokraatit party, which advocates gradual independence from Denmark and increased support for the exploitation of natural resources, prioritizing the mining and energy sectors. This election comes amid heightened international tensions, notably due to proposals by Donald Trump to annex the territory.
In January 2025, Italy recorded a trade deficit of €264 million, largely attributed to the rising energy costs, according to the National Institute of Statistics (Istat).
In January 2025, Italy recorded a trade deficit of €264 million, largely attributed to the rising energy costs, according to the National Institute of Statistics (Istat).
Nigerien authorities have ordered the expulsion of three Chinese executives from oil companies and shut down a hotel owned by a Chinese company. This decision is part of a policy aimed at strengthening national control over the country’s energy resources.
The French government has issued a decree expanding the use of treated wastewater to industrial and nuclear sectors, aiming to reduce pressure on water resources.
The French government has issued a decree expanding the use of treated wastewater to industrial and nuclear sectors, aiming to reduce pressure on water resources.
An incident in a private power plant caused a nationwide blackout in Panama on Saturday night. The national power grid was severely impacted, leading to an interruption in the potable water supply. Authorities are investigating the causes of the event.
An incident in a private power plant caused a nationwide blackout in Panama on Saturday night. The national power grid was severely impacted, leading to an interruption in the potable water supply. Authorities are investigating the causes of the event.
UK greenhouse gas emissions decreased by 3.6% in 2024, marking a slowdown in the pace of reduction. The end of coal usage in electricity production and the rise in electric vehicles contributed to this trend.
UK greenhouse gas emissions decreased by 3.6% in 2024, marking a slowdown in the pace of reduction. The end of coal usage in electricity production and the rise in electric vehicles contributed to this trend.

Advertising