SB Energy IPO: Powering the AI buildout

SB Energy’s IPO offers significant exposure to AI infrastructure growth, but its value depends on converting contracted data-center capacity into financed, operating and profitable assets.

• Founded in 2019 with SoftBank backing, SB Energy is expanding from utility-scale renewables into an integrated power, storage and data-center developer designed to address electricity constraints on AI infrastructure.
• The IEA expects global data-center electricity consumption to rise from 485 TWh in 2025 to 950 TWh in 2030, with U.S. data centers accounting for almost half of electricity-demand growth through 2030.
• SB Energy reported 8.8 GW of contracted data-center IT capacity, none operating at the S-1 filing date, alongside 2.2 GW of operating solar and battery assets, 2.5 GW under construction and 5.5 GW across operating, construction and contracted power projects as of June 30, 2026.
• The PORTS-Pike campus in Ohio is planned for 8 GW of IT capacity from 2028, with OpenAI as anchor tenant under 20-year leases and NVIDIA providing residual-value guarantees for an initial 4.25 GW-IT; a separate Texas site selected by OpenAI has announced capacity of 1.2 GW.
• Revenue was $138.7 million for the six months ended June 30, 2026, up 66.4% year on year, but SB Energy reported a $3.2 billion net loss, including approximately $2.57 billion from warrant revaluation and $589.5 million in stock-based compensation; more than 80% of expected backlog revenue falls beyond eight years.

Takeaway: Investors should focus on OpenAI concentration, financing, permits, grid interconnection, construction milestones and customer creditworthiness rather than the headline backlog, since contracted capacity does not yet ensure near-term revenue, cash flow or profitability.