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Renewable energy

Renewable energy
Latest news and analysis about non-fossil fuel energy, including electric vehicles, hydrogen fuel cells, solar, wind and wave energy.
A nuclear power plant operating at night. Russia’s state-owned energy company Rosatom has been contracted to build Vietnam’s first nuclear power plant. Photo: Shutterstock
Vietnam

Opinion | Vietnam’s renewed nuclear power push faces formidable hurdles

Money, corruption, a lack of skilled staff and other factors may derail Hanoi’s goal of building its first nuclear power plant by 2031.

Science

How Chinese scientists made petrol building blocks with CO2, water and sunlight

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Solar energy

How Elon Musk’s space-based AI vision sparked a Chinese solar stock frenzy

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China energy security

China’s clean power energising economy, adding a Brazil’s worth of GDP: report

Clean energy industries drove more than one-third of China’s economic growth in 2025, as they continue to expand rapidly, study finds.

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Workers check solar panels installed on a lake in China’s central Anhui province. Photo: AFP
China-EU relations

‘Discriminatory’: China slams EU probe into wind turbine maker Goldwind

Brussels’ ‘abuse of investigations’ is harming China-EU cooperation and slowing Europe’s green transition, Beijing warns.

Science

Tibet’s exploitable green power could meet China’s energy needs: official survey

Extreme conditions, a fragile ecology and spatial constraints limit the expansion of renewable energy in Qinghai-Tibet Plateau, study finds.

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China energy security

Shanxi’s green leap: renewables surpass coal in China’s energy hub

Where Shanxi goes, China goes, in their broad energy overhaul, as the region with a quarter of the nation’s coal serves as the ultimate proving ground for Beijing’s ‘dual carbon’ strategy.

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An aerial view of the Datong Panda Power Plant, where solar panels form massive panda patterns in Datong, Shanxi province. Photo: EPA
Climate change

Opinion | Why China and Europe should care about Central Asia’s water crisis

Central Asian rivers shape Eurasian trade flows, affect global food markets and contribute to geopolitical instability across the region.

Science

Chinese hydrogel coating boosts solar panel output by 13%, ideal for hot regions

Researchers say cooling innovation can lower temperature of overheated ‘hotspots’ on solar cells that can cause panel failure and fire risk.

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Belt and Road Initiative

China to step up investment in Nepal’s hydropower sector: Nepalese official

China has ‘already proposed some projects’ in Nepal, as it looks to tap the country’s huge hydropower resources and sell power to India.

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The site for one of Nepal’s proposed hydroelectric dams, the Budhi Gandaki project. The country is keen to attract more foreign investment to tap its huge hydropower resources. Photo: SCMP
US-China relations

WTO faults US in dispute brought by China over clean energy subsidies

Large tax credits under Biden’s landmark climate law are inconsistent with WTO agreements and should be withdrawn, a panel ruled.

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The World Trade Organization logo is seen at its headquarters in Geneva in February 2024. Photo: AFP
China economy

Opinion | How a rising China is becoming a provider of global public goods

When China provides the hi-tech, low-cost hardware of development and multilateral banks provide regulatory oversight, the Global South wins.

China energy security

In Davos debut, Musk highlights key China advantage in AI race

China’s energy supply edge was also at the heart of a panel discussion on clean energy in Europe.

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China energy security

China’s massive project to funnel clean energy from Tibet enters new phase

The ultra-high-voltage power lines will connect Tibet’s vast hydropower, solar and wind projects with factory hubs in southern China.

Construction workers build a power transmission line in China’s central Anhui province. China is ramping up investment in its power grid amid surging demand from the country’s artificial intelligence industry. Photo: Xinhua
Artificial intelligence

China’s ‘infrastructure first’ effort a major edge in AI arms race: Davos panel

A rapid energy buildout and strategic data centre expansion give China unique advantages in developing its AI industry.

China’s “AI Plus” panel discussion at the World Economic Forum on Wednesday included, from left, moderator Guan Xin, Tencent Holdings’ Dowson Tong, Moonshot AI’s Zhang Yutong and Nankai University’s Gong Ke. Photo: SCMP
Diplomacy

Opinion | Why so many states reject bloc rivalry to choose partnership with China

It’s a calculated choice to keep growth, infrastructure momentum and policy space alive in a world that punishes the economically exposed.

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China technology

China’s nuclear fusion start-ups power up with record funding round

Startorus Fusion raised US$143 million, a record for a private firm, while Supermag New Energy received ‘several hundred million yuan’.

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Energy

Opinion | Clean energy works at scale. Now it must be coordinated

The next decade will be defined not only by new clean energy capacity, but by how well grids, storage and demand systems are connected and optimised.

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Staff members of the State Grid Yantai electric power supply company work at an offshore photovoltaic power project in the waters of Zhaoyuan city, eastern China’s Shandong province on November 15, 2024. Photo: Xinhua
European Union

Opinion | In the tech race, Europe can choose a path that sidesteps US-China rivalry

To avoid technological marginalisation, Europe can play to its strengths by focusing on deployment standards instead of the US-China rivalry.

US-China trade war

AI is reshaping US-China tech race – can electricity tilt the balance?

Already home to world’s largest power system, Beijing moves to lock in advantage through record investment.

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China stock market

Chinese power stocks surge on State Grid’s record US$574 billion investment plan

Utility’s five-year plan to modernise grids and boost renewables lifts electricity equipment makers as AI demand drives energy growth.

A worker is seen on the construction site of a State Grid substation in Xingtai, Hebei province, on October 14, 2025. Photo: Xinhua
Japan

Letters | Japan should put more eggs in the renewable basket

Readers discuss Japan’s energy strategy, and how Hong Kong can do better on paper and plastic bottle recycling.

Tokyo Electric Power Company’s Kashiwazaki-Kariwa nuclear power plant stands along the seaside in Kashiwazaki, northern Japan in 2021. Japan is about to restart the world’s biggest nuclear power plant. Photo: Kyodo News via AP
Science

Chinese risk study finds space solar power stations could zap satellites

Beijing team finds that potential electrical discharges, though brief, could induce abnormal currents in spacecraft systems.

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China-EU relations

Opinion | EU-China ties are stuck between interdependence and rivalry

To break the pattern of trade escalations with Beijing, Brussels must move beyond tariffs and invest in its own competitiveness.

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China deflation

China’s solar firms, once deemed too competitive, now face monopoly accusations

Major producers are suspected of using Beijing’s anti-involution campaign as an excuse to rig prices.

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Workers carry solar panels at a solar farm under construction in China’s northwestern Ningxia region. Photo: Reuters
China trade

China pledges green-energy push with Global South, signals wider market opening

Sixth entry in Communist Party mouthpiece’s editorial series calls domestic market ‘world’s rarest resource’, vows supply-chain support to aid industrialisation.

Solar panels are seen in May at the China-Africa Green Technology Park in Mauritania. Solar panels and microgrid projects built by Chinese firms in Africa have electrified local communities, according to a People’s Daily commentary. Photo: Xinhua
China exports

Goodwill or necessity? Why is China slashing solar and battery subsidies?

Analysts expect policy will signal to Europe that Beijing is interested in serious trade relations and is a good partner.

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Science

China sends 0.1-second blackout recovery tech to protect grids in 12 nations

Grid protection technology enables faults to be isolated and restored within hundred-millisecond window, compared with hours previously.

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