Solar-tracker leader Nextpower (Nasdaq: NXT) said on May 28, 2026 that it has signed a definitive agreement to acquire battery energy storage specialist Prevalon Energy for total consideration of up to $365 million, marking the company's entry into the battery energy storage system (BESS) and AI data-center power markets.
Inside the Deal
Prevalon Energy is a U.S.-headquartered joint venture between Mitsubishi Power Americas and EES. According to Nextpower's announcement, the purchase consideration breaks down as roughly $150 million in cash at closing, $50 million in stock issued one year after closing, and up to $165 million in contingent cash payments. The transaction is expected to close in the second quarter of Nextpower's fiscal 2027, subject to antitrust review and customary conditions.
A Bet on Grid-Stabilization for AI Loads
Prevalon has more than 6 GWh of BESS systems deployed globally and roughly 1.3 GW of firm supply contracts supporting AI and hyperscaler data-center infrastructure deployments, Nextpower said. Its Hybrid Power Stabilizer is designed to handle the rapid load swings produced by GPU clusters, while modular HD5 DC and AC blocks and its insightOS controls platform target both grid-connected and self-powered industrial sites.
"Prevalon's BESS hardware and software platform solves challenging problems for utility-connected and self-powered AI data centers, including inertia support, grid stabilization, contingency management, and GPU AI workload smoothing," Strata Energy founder and CEO Markus Wilhelm said in the announcement.
Nextpower Lifts FY27 Outlook
Assuming the deal closes, Nextpower now expects fiscal 2027 revenue of $4.0 billion to $4.4 billion, up from a prior range of $3.8 billion to $4.1 billion. Adjusted EBITDA guidance climbed to $845 million-$930 million from $825 million-$900 million. The company estimates global demand for BESS outside China could be a $35 billion opportunity by 2030, with the U.S. accounting for as much as $15 billion of that.
Part of a Larger Energy Tech Roll-Up
The Prevalon transaction follows a power-conversion technology deal Nextpower announced earlier in May, and CEO Dan Shugar described the combined platform as a step toward "comprehensive, integrated firm power solutions" for utilities and hyperscalers. The race is broader: Adani Green just commissioned a record 3.37 GWh battery in India, while Ganfeng kicked off pilot production of a 500 Wh/kg solid-state cell. Storage and AI power are increasingly the backbone for the same data centers driving hardware demand at Nvidia and the cloud providers.
Why It Matters for Robotics and Industrial Automation
Battery-backed firm power is becoming as central to robotics economics as the robots themselves, particularly for warehouse operators and electrified manufacturing lines. The Nextpower deal follows a series of robotics-adjacent M&A moves this week, including Mythic's purchase of Videantis for hybrid AI chips and Mistral AI's pickup of Emmi AI for industrial simulation.
Reporting based on coverage from Bloomberg, BusinessWire and Nextpower's investor materials.