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Frontier Power USA Announces Appointment of World-Class Leadership Team to Scale U.S. Long-Duration Energy Storage

$EOSEPress releaseSep 8, 2026, 8:00 AM ETRead the release

Frontier Power USA, the long-duration energy storage development and investment platform backed by Cerberus Capital Management, Eos Energy Enterprises (Nasdaq: EOSE), and Hudson Bay Capital Management, appointed Jay Bellows as CEO, joined by Mark Klein as Head of Development, Nitin Gupta as Head of Capital Formation, and Jay Legault as VP of Operations. The team brings deep storage credentials: Klein co-founded Broad Reach Power, sold to ENGIE in 2023, and collectively the group has developed over 20GW of energy storage across ERCOT, CAISO, PJM, and NYISO.

Key figures

Stella capacity
approximately 350 MW
Nri systems deployed
more than 1,000 energy storage systems
Team storage experience
over 20GW developed across ERCOT, CAISO, PJM, and NYISO
Broad reach sale to engie
2023
Stella delivery timeframe
under 36 months
Stella projects delivered
17

AI analysis

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