Nvidia is investing an additional $1.5 billion in SB Energy through a private placement of nonvoting shares priced at a 10% discount to the SoftBank-owned developer's forthcoming US public listing, according to a regulatory filing disclosed Monday. This brings the semiconductor giant's cumulative stake in the company to $3 billion.

The discount structure reveals something telling about the relationship: Nvidia is acquiring the financial upside without voting rights, while simultaneously being the supplier whose processors are driving the very demand SB Energy exists to serve. The chipmaker has been particularly active in backing power and land infrastructure firms, having invested in three such companies in August alone as its liquid-cooled Rubin chips increase rack density from roughly 250 kilowatts to 600 kilowatts per unit.

The US footprint

SB Energy controls 8.8 gigawatts of data centre capacity either under contract or actively under construction, with major projects located in Texas and Ohio. OpenAI, preparing for its own eventual listing, is also a shareholder in the developer. The company is targeting between $5 billion and $7 billion in IPO proceeds.

The Ohio commitment is particularly significant: SB Energy issued OpenAI warrants valued at $5.5 billion in January to secure a 20-year lease on a 10 gigawatt campus in southern Ohio, scheduled to become operational in 2028. Those warrants had appreciated by roughly $1.9 billion by June.

Europe's separate track

SoftBank has committed up to 75 billion euros toward developing 5 gigawatts of AI-focused data centre capacity across France, with initial sites in the Hauts-de-France region including Dunkirk, Bosquel, and Bouchain. The first phase, delivering 3.1 gigawatts, will not be completed until 2031. This European expansion operates through a distinct legal entity from the one pursuing the New York listing. Schneider Electric serves as the strategic partner at the Dunkirk location, which benefits from a power grid that is approximately 70% nuclear-generated.

The competitive gap

Europe's data centre economics are struggling to match those of the United States. No European power developer is receiving the kind of financing structure that SB Energy enjoys, and Nvidia is not acquiring discounted pre-IPO equity in any continental project. More tellingly, no European campus has secured a tenant willing to pay rent through warrant arrangements.

The failure of similar models on the continent is already evident. OpenAI halted Stargate UK in April, a project it had previously announced with Nvidia and Nscale for northeast England, citing industrial electricity costs exceeding those in the United States by more than fourfold alongside regulatory uncertainty regarding copyright law. The company stated it would resume the initiative "when regulation and the cost of energy allow long-term infrastructure investment." As of now, neither condition has materialized.

Source: The Next Web