Business
Jun 06, 2026
China's Cheap Energy: A Secret Weapon in the AI Race with the US
China's access to abundant and cheap electricity gives it an advantage in the AI race with the US, …
The Energy Advantage
In the race against China for AI supremacy, the United States dominates when it comes to access to the most cutting-edge semiconductors.
But when it comes to powering the huge data centres that run on AI chips, China holds the clear advantage.
That's because data centres, the sprawling computing facilities needed to train and run AI models, require vast amounts of energy.
A typical data centre can consume as much electricity as 100,000 households, while next-generation “hyperscale” facilities can gobble up as much power as two million homes, according to the International Energy Agency (IEA).
China's Renewable Energy Boom
China already generates more than twice as much electricity as the US, a lead that is expected to widen amid an aggressive state-led investment in the country’s energy grid.
BloombergNEF, a research provider, estimates that China will add more than six times as much electricity generation capacity as the US over the next five years.
Much of that extra capacity will be in the form of renewables such as solar and wind.
In 2025 alone, China increased its wind and solar power capacity by more than 430 gigawatts, accounting for more than half of the additional capacity in the renewables added globally that year.
The Impact on Data Centres
A key element of China’s AI strategy involves integrating its data centres into its rapidly expanding renewables sector.
Under the “East Data, West Computing” initiative, China’s government is concentrating the construction of new data centres in the country’s sparsely populated interior, where land and renewable energy sources are abundant compared with the heavily built-up eastern seaboard.
Earlier this month, Beijing announced the start of operations at the country’s first “large-scale” renewable energy project to be linked directly to a data centre.
Narrowing the Gap
For now, the US still has the largest data centre footprint by a wide margin.
According to Stanford University’s AI Index, the US had an estimated 5,427 data centres in 2025, compared with 449 in China.
But as China constructs data centres at a blistering pace – its number of data centre racks grew 30 percent annually from 2016 to 2023, according to the China Academy of Information and Communications Technology – the gap between the superpowers is rapidly narrowing.
The Future Outlook
“In the long run, the country that can provide cheap, stable, low-carbon electricity will have a major advantage in AI infrastructure,” Qiyang Xiong, a PhD candidate at Renmin University of China who specialises in AI and energy policy, told Al Jazeera.
“China is a global leader in solar, wind and ultra-high-voltage transmission,” Xiong said.
“This gives it an advantage in supplying western data centre clusters with large volumes of relatively cheap, clean electricity.”
#China
#US
#Artificial Intelligence
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