AESC and Prevalon sign 10GWh supply agreement for BESS cells and modules

Type: Supply Agreement · Technology: Storage · Country: United States · Capacity: 10 GWh · Announced: 2026-06-13

Japanese-founded battery manufacturer AESC entered a strategic supply partnership with US BESS system integrator Prevalon Energy on 13 June 2026, agreeing to supply battery energy storage system (BESS) cells and modules for over 10GWh of utility-scale deployments over the next three years. The cells and modules will be used within the Prevalon Energy Storage Platform, including HD5 DC, HD5 AC, and Hybrid Power Stabiliser (HPS) solutions, supporting renewable integration, data centre power infrastructure, and other critical energy applications. AESC, majority-owned by China’s Envision Energy, has recently restructured its US manufacturing footprint to comply with domestic content rules, selling majority stakes in its lithium iron phosphate (LFP) cell factory in Smyrna, Tennessee, to US startup Fixx Energy in March 2026 while retaining a technology licensing agreement. Prevalon Energy, a spin-out from Mitsubishi Power Americas’ BESS division, is itself a recent acquisition target of solar PV solutions provider Nextpower in a deal worth US$365 million expected to close in Q3 2026. Edward Hou, senior vice president at Envision Energy, highlighted the deal’s role in meeting surging global demand for reliable, high-performance energy storage solutions.

Counterparties

Source article