Tesla agrees to construct China’s largest grid-scale battery energy plant
Tesla Inc. Megapack batteries on the Victorian Massive Battery website operated by Neoen SA in Moorabool, Victoria, Australia, on Friday, Feb. 3, 2023. Elon Musk helped speed up a metamorphosis of Australias electrical energy grid to switch fossil fuels with clear energy now it is a testing floor for international local weather motion. Photographer: Carla Gottgens/Bloomberg through Getty Pictures
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Tesla has signed its first deal to construct a grid-scale battery energy plant in China amid a strained buying and selling relationship between Beijing and Washington.
The U.S. firm posted on the Chinese language social media service Weibo that the undertaking could be the biggest of its form in China when accomplished.
Utility-scale battery vitality storage programs assist electrical energy grids preserve provide and demand in stability. They’re more and more wanted to bridge the supply-demand mismatch brought on by intermittent vitality sources akin to photo voltaic and wind.
Chinese language media outlet Yicai first reported that the deal, price 4 billion yuan ($556 million), had been signed by Tesla, the native authorities of Shanghai and financing agency China Kangfu Worldwide Leasing, in line with the Reuters information company.
Tesla mentioned its battery manufacturing facility in Shanghai had produced greater than 100 Megapacks — the battery designed for utility-scale deployment — within the first quarter of this yr. One Megapack can present as much as 1 megawatt of energy for 4 hours.
“The grid-side vitality storage energy station is a ‘sensible regulator’ for city electrical energy, which may flexibly regulate grid assets,” Tesla mentioned on Weibo, in line with a Google translation.
This might “successfully resolve the stress of city energy provide and make sure the protected, secure and environment friendly electrical energy demand of town,” it added. “After completion, this undertaking is predicted to turn into the biggest grid-side vitality storage undertaking in China.”

In accordance with the corporate’s web site, every Megapack retails for just below $1 million within the U.S. Pricing for China was unavailable.
The deal is important for Tesla, as China’s CATL and carmaker BYD compete with related merchandise. The 2 Chinese language firms have made vital inroads in battery growth and manufacturing, with the previous holding about 40% of the worldwide market share.
CATL was additionally anticipated to produce battery cells and packs which might be utilized in Tesla’s Megapacks, in line with a Reuters information supply.
Tesla’s cope with a Chinese language native authority can be vital because it comes after U.S. President Donald Trump slapped tariffs on imports from China, straining the geopolitical relationship between the world’s two largest economies.
Tesla Chief Government Elon Musk was additionally a detailed ally of Trump in the course of the preliminary levels of the commerce battle, additional complicating the enterprise outlook for U.S. automakers in China.
The demand for grid-scale battery set up, nonetheless, is important in China. In Could final yr, Beijing set a brand new goal so as to add almost 5 gigawatts of battery-powered electrical energy provide by the top of 2025, bringing the whole capability to 40 gigawatts.
Tesla has additionally been exporting its Megapacks to Europe and Asia from its Shanghai plant to satisfy international demand.
Capability for international battery vitality storage programs rose 42 gigawatts in 2023, almost doubling the whole improve in capability noticed within the earlier yr, in line with the Worldwide Power Company.
— CNBC’s Arjun Kharpal contributed reporting.
