Nio has agreed to sell a 30% stake in its battery-swap subsidiary Nio Energy to Geely Holding, in a deal that hands the carmaker's most valuable infrastructure asset a new largest external shareholder. Under the agreement signed on September 28, 2026, Geely will contribute its E-Yi Easy Swap unit plus 640 million yuan (about $90 million) in cash for newly issued shares, leaving Nio with 63.6% and valuing Nio Energy at roughly 16 billion yuan (about $2.25 billion), according to Huxiu.
Nio will also take a 10% stake in Geely's Haohan Energy, and the two companies' charging networks will be fully interoperable. The deal marks the first time a major automaker has put real assets and cash into Nio's swap network, after a two-year-old alliance of seven carmakers failed to produce a single production swap-enabled model.
Why Nio needed to sell
Nio's swap stations have struggled with economics. A single fourth-generation station costs about 2 million yuan (about $282,000) to build, and Nio CFO Qu Yu has said each station needs 60 to 70 swaps per day to break even, a figure the fifth-generation station lowers to around 45. In practice, stations average just over 30 swaps daily in off-peak periods, and utilization at many third- and fourth-tier city sites is below 7%, leaving Nio to cover the gap with annual cash injections.
The earlier alliance, signed with Changan, Geely, Chery, JAC, GAC, Lotus and FAW starting in November 2023, was more a public-relations statement than a commercial contract, Huxiu notes. None of the seven partners delivered a production swap model, so the promised traffic never materialized. Equity, the reasoning goes, is the only way to turn allies into stakeholders with skin in the game.
What Geely brings
Geely's E-Yi Easy Swap unit operated 446 swap stations by the end of 2025, completing 38.6 million swaps, with a single station peaking at 600 swaps per day. Its Cao Cao Mobility ride-hailing arm holds more than 37,000 swap-enabled custom vehicles across 31 cities, the largest such fleet in China. Commercial vehicles swap batteries nearly ten times as often as private cars, meaning the fleet could generate 44,000 to 55,000 daily swap requests, or roughly 100 to 125 per station per day, well above the 45-swap break-even line.
But not all of that traffic will flow into Nio's network. E-Yi's stations are concentrated in Chongqing, Hangzhou, Guangzhou, Chengdu and Tianjin, which are also Nio's densest owner markets, so Cao Cao's fleet may be absorbed by existing E-Yi sites first, spilling over to Nio only where coverage is thin.
The deal includes two clauses that reveal mutual caution. Geely's stake is tied to operational milestones and could be cut to no less than 20% if targets are missed. Geely also holds an option to add another 640 million yuan within two years, raising its stake to 34% and cutting Nio's to 60%. Huxiu describes the structure as a prenuptial agreement with a bet attached: a floor on the downside, an option on the upside, with Nio carrying the execution risk.
Three scenarios, one open question
Huxiu sketches three outcomes. If Cao Cao's traffic is absorbed entirely by E-Yi's existing stations, Nio's 4,126 swap stations see no incremental volume and remain loss-making. If spillover reaches Nio's network and Geely's consumer swap models sell modestly, daily swaps could rise to around 40 per station, close to but still below the 45 break-even, requiring cross-subsidies from energy trading and grid services. Only if Geely's consumer models sell well, Cao Cao traffic is fully integrated, and other brands adopt Nio's swap standard could the network cross the break-even line and become a cash-positive infrastructure asset.
The decisive factor is whether Geely can launch a successful consumer-facing swap model. E-Yi has so far served only commercial fleets with models like the Cao Cao 60, Maple 80v and Ruilan 9, and Ruilan's sales have been weak. If Geely builds a 150,000 to 200,000 yuan (about $21,000 to $28,000) consumer swap car based on Nio's standard, it would directly compete with Nio's Onvo sub-brand in the same price band, leveraging Geely's cost control and Galaxy dealership network.
Huxiu's deeper point is that a closed commercial fleet validates a vertically integrated model, not an open industry platform. A swap network serving only its own cars is closer to a corporate fuel station than public infrastructure. For swap to prove itself as industry infrastructure, three conditions must hold: Geely's consumer swap model must reach volume, other brands must launch production swap cars on Nio's standard, and unrelated fleets must start using the network. None of those conditions exists today.
