NIO and Geely form JV in battery swapping at RMB16bn valuation

NIO Inc. has signed definitive agreements to bring Zhejiang Geely Holding Group into its battery swapping and charging subsidiary, NIO Power, in a deal that values the unit at approximately RMB16 billion (roughly $2.2 billion at current rates) on a post-money basis. The transaction gives a Geely subsidiary a 30% stake in NIO Power in exchange for RMB640 million in cash plus full ownership of Yiyi Internet Technology, a Geely-controlled company that provides battery-swap services to the commercial mobility market. NIO China, the domestic operating subsidiary of the NYSE- and HKEX-listed carmaker, retains a controlling 63.6% interest on completion.

The deal is subject to regulatory clearances. Geely also received an option, exercisable within two years of closing or before NIO Power's next financing round, to invest a further RMB640 million in cash, which would raise its stake to 34% and dilute NIO China to 60%. Post-closing adjustments tied to operational milestones mean Geely's stake could be trimmed to a floor of 20% if performance targets are missed. A third shareholder, Wuhan Guangchuang Emerging Technology Phase I Venture Capital Fund, holds the remaining 6.4%.

In a parallel move, NIO China will subscribe for a 10% equity interest in Haohan Energy, a Geely charging business, paying cash that Haohan will use to acquire certain charging assets from NIO. The cross-holdings reflect a deliberate effort by both groups to interweave infrastructure rather than simply share technology licences.

The strategic logic

Battery swapping, in which a depleted pack is exchanged for a fully charged one in a few minutes at a dedicated station, has been NIO's most distinctive product differentiator since its early deployments. The technology sidesteps the charging-time problem but requires dense, expensive infrastructure and demands standardisation across vehicle platforms. NIO has built one of the world's largest proprietary swap networks, but operating it profitably at scale has remained a challenge. By hiving off NIO Power into a partially independent entity and bringing in Geely's commercial-fleet swap business, NIO is effectively converting a cost centre into a platform business with multiple OEM clients. The two groups have also outlined preliminary plans for Geely's consumer and commercial vehicle brands to adopt NIO's swap technology, though the commercial terms of those arrangements are still to be negotiated.

Market context

Battery swapping is a niche but growing segment of EV infrastructure, more common in China than in Western markets, where plug-in charging has dominated investment. China's government has periodically signalled support for swap standardisation, and State Grid and other utilities have piloted commercial-fleet swap programmes. The central challenge for any swap network is achieving the vehicle-platform standardisation that lets multiple brands share pack formats, a problem NIO has historically resisted solving in order to preserve its own ecosystem. Geely's entry, with its broad stable of brands including Volvo and Lotus alongside domestic marques, could accelerate progress on interoperability. More broadly, the deal is a signal that even well-capitalised OEMs are beginning to treat charging and swap infrastructure as a shared-cost problem rather than a competitive moat.

Policy path

China's EV market is the world's largest by volume and operates under a framework of purchase subsidies, dual-credit regulations and infrastructure mandates that have made it the primary proving ground for new charging and storage technologies. The government's push toward vehicle-to-grid (V2G) integration and grid-balancing services using parked EV batteries creates a longer-term revenue opportunity for network operators such as NIO Power. How China's regulators treat cross-OEM infrastructure JVs, particularly on interoperability requirements, will shape the commercial model as the transaction moves toward close.

Investors will look for the deal to receive regulatory approval, for NIO to disclose further details on Geely's vehicle platforms adopting the swap standard, and for NIO Power to report progress against the operational milestones that govern Geely's eventual equity position.