China is making rapid progress in scaling up clean energy, tentatively boosting hopes that the world’s largest carbon emitter could soon start to curb greenhouse gas pollution.
A massive wave of permits for new coal-fired capacity poses a significant challenge to the country’s climate goals, with Beijing seen as “the glaring exception to the ongoing global decline in coal plant development,” according to the Global Energy Monitor.
Research from the Center for Research on Energy and Clean Air and GEM published late last month showed China approved the highest number of new coal-fired plants since 2015 last year.
Beijing authorized 106 gigawatts of new coal power capacity in 2022, four times higher than a year earlier and the equivalent of 100 large-fired power plants, the research said.
The extraordinary speed at which China approved the projects was thought to have been driven by energy security considerations, namely electricity shortages following a historic drought and heatwave last summer.
The major additions of new coal-fired capacity may not necessarily mean that carbon emissions from the power sector will increase in China, CREA and GEM analysts said, particularly given the country’s rapid progress in scaling up clean energy.
China was found to have permitted 106 gigawatts of new coal power capacity in 2022, four times higher than a year earlier and the equivalent of 100 large-fired power plants.
Vcg | Visual China Group | Getty Images
China is recognized as the undisputable global leader in renewable energy expansion, adding new projects to the grid almost as fast as the rest of the world combined in 2022.
The build-out comes as part of the government’s strategy to cut its energy intensity and reach peak emissions “in a well-planned and phased way.”
“When we look around the world today, we can firmly see that the energy transition is in progress,” said Mike Hemsley, deputy director at the Energy Transitions Commission think tank.
“China is building renewables at such a staggering rate [that] it is said to outperform the targets they have set themselves,” Hemsley said at International Energy Week in London last week. He added that around 50% of all renewables built every year were built in China.
“To put that into context, we’ve heard the really admirable goal of Masdar to build 100 gigawatts of renewables by 2030 [but] China every year is building around 75 gigawatts of wind and in excess 100 gigawatts of solar every year,” Hemsley said. Masdar is the UAE’s state-owned renewables developer.
On its current trajectory, Hemsley said that Beijing is on track to reach 1,800 gigawatts of total renewables by 2030. That would be 50% higher than Chinese President Xi Jinping‘s target of 1,200 gigawatts of total renewables by the end of the decade.
“The implications of that being [that] they will outperform their Nationally Determined Contribution, and they are likely to peak emissions way before 2030, some say around 2025 [or] 2026,” Hemsley said, describing this as “really positive news.”
‘A hot, still summer evening is the worry’
The International Energy Agency said earlier this month that, while still rising, global carbon emissions may at least be reaching a plateau.
Energy-related carbon emissions added less than 1% in 2022 to a new high of more than 36.8 billion tons. The increase was less than expected, as renewables helped limit the impact of a global rise in coal and oil consumption. Comparatively, global emissions from energy gained by 6% in 2021.
China’s emissions, the IEA said, were broadly flat in 2022, as Covid-19 measures and declining construction activity led to weaker economic growth.
“Getting China’s emissions to peak has an indispensable role in peaking and declining global emissions — and the success of the overall global effort,” said Lauri Myllyvirta, lead analyst at CREA.
In 2020, China’s Xi announced plans for the world’s second-largest economy to strive for peak carbon emissions in 2030 and for carbon neutrality by 2060.
Myllyvirta told CNBC via telephone that, depending on one’s perspective, China’s climate targets could either be seen as flexible or as lacking in ambition, noting it is important to keep in mind that they allow for a “huge range of outcomes.”
“The grid planners believe that there are going to be some hours or days or weeks during the summer [when] they are going to need more coal-fired power plants,” Myllyvirta said.
China’s power system remains dependent on coal, the world’s dirtiest fossil fuel, to meet electricity peak loads and to manage the variability of demand and of clean power supply.
Burning fossil fuels, such as coal, oil and gas, is the chief driver of the climate crisis.
“A hot, still summer evening is the worry. Where are [they] going to get enough power to keep the lights on? That’s why they think they need more coal-fired power plants, because that’s traditionally the way they’ve met the demand in that situation,” Myllyvirta said.
If China is going to meet its climate commitments — as CREA expects — then the think tank says that the country’s new coal power plants will “end up as short-lived and under-utilized malinvestments.”
While much of the Western world is still figuring out how to get more people on electric bikes, China just flipped a switch, and the results are staggering. Thanks to a generous nationwide trade-in program rolled out around six months ago, China has seen an explosive surge in electric bicycle sales, with over 8.47 million new e-bikes hitting the road in the first half of 2025 alone.
The program, which offers subsidies to riders who trade in their old, often outdated electric bikes for newer, safer, and more efficient models, has sparked a new e-bike sale boom in a country already dominated by e-bike travel. In major provinces like Jiangsu, Hebei, and Zhejiang, over one million new e-bikes were sold in each region in just six months. That’s a tidal wave of e-bike sales.
The incentives vary depending on location and the model being traded in, but for many consumers, the subsidies cover a substantial portion of a new e-bike’s price – enough to turn a “maybe next year” purchase into a “right now” upgrade. And these aren’t just budget bikes either. The program has driven demand for higher-quality models with better batteries, safer braking systems, and more reliable electronics, accelerating both adoption and innovation across the industry.
The move has proven successful in replacing the millions of older models with lower-quality lithium-ion batteries that had posed safety risks around the country. Instead, China has pushed for higher-quality lithium-ion batteries, a return to a newer generation of higher-performance AGM batteries, and even interesting new sodium-ion battery options.
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Most e-bikes in China look more like what we’d consider seated scooters
According to China’s Ministry of Commerce, more than 8.4 million consumers have participated in the e-bike trade-in program so far, contributing to a sales increase of 643.5% year-over-year and more than doubling sales month-over-month. Meanwhile, production of new electric bicycles rose by nearly 28%, as manufacturers scrambled to meet demand. The sales boosts have already been seen in the financial reports of major industry players like NIU.
And it’s not just the big players benefiting – over 82,000 small independent e-bike dealers reported average sales increases of ¥302,000 (around US $42,000), giving a serious boost to local economies.
What’s particularly striking here is how fast this happened. The program was officially launched late last year as part of a broader effort to stimulate domestic consumption and phase out outdated vehicles and appliances. But while most analysts expected gradual growth, the e-bike sector responded much more quickly. In less than a year, the trade-in subsidies have reshaped the electric bicycle market, creating a consumer-driven boom that shows no signs of slowing.
For those of us watching from outside China, it’s hard not to wonder what might happen if other countries tried something similar. While most families in Chinese cities already own an electric bike and thus see this as an opportunity to trade it in for a newer model, Western countries like the US are still figuring out how to stimulate commuters into buying their first e-bike.
It’s too soon to know exactly how long the boom will last or whether the momentum will carry into 2026 and beyond. We’ve seen bicycle industry bubbles grow and burst before. But one thing’s clear: with the right incentives, even modest ones, it’s possible to ignite real, large-scale change. China just proved it with nearly 8.5 million new e-bikes to show for it.
And if you’re wondering what it looks like when a country takes electric micromobility seriously, this is it.
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Today was the official start of racing at the Electrek Formula Sun Grand Prix 2025! There was a tremendous energy (and heat) on the ground at NCM Motorsports Park as nearly a dozen teams took to the track. Currently, as of writing, Stanford is ranked #1 in the SOV (Single-Occupant Vehicle) class with 68 registered laps. However, the fastest lap so far belongs to UC Berkeley, which clocked a 4:45 on the 3.15-mile track. That’s an average speed of just under 40 mph on nothing but solar energy. Not bad!
In the MOV (Multi-Occupant Vehicle) class, Polytechnique Montréal is narrowly ahead of Appalachian State by just 4 laps. At last year’s formula sun race, Polytechnique Montréal took first place overall in this class, and the team hopes to repeat that success. It’s still too early for prediction though, and anything can happen between now and the final day of racing on Saturday.
Congrats to the teams that made it on track today. We look forward to seeing even more out there tomorrow. In the meantime, here are some shots from today via the event’s wonderful photographer Cora Kennedy.
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The numbers are in and they are all bad for Tesla fans – the company sold just 5,000 Cybertruck models in Q4 of 2025, and built some 30% more “other” vehicles than it delivered. It just gets worse and worse, on today’s tension-building episode of Quick Charge!
We’ve also got day 1 coverage of the 2025 Electrek Formula Sun Grand Prix, reports that the Tesla Optimus program is in chaos after its chief engineer jumps ship, and a look ahead at the fresh new Hyundai IONIQ 2 set to bow early next year, thanks to some battery specs from the Kia EV2.
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