US BESS Deployments Rise By 32% in Q1 2026: SEIA
Q1 2026 saw BESS deployments of just under 10 GWh, up 32% compared to Q1 2025. The utility-scale market accounts for over 75% of deployments, as developers continue to see growing markets in capacity, energy arbitrage, and long-term contracts. Residential BESS deployments in Q1 2026 reached 515 MWh across the U.S., representing a 28% decrease compared to Q1 2025. Data center growth in the U.S. is leading to a variety of energy storage approaches from facility developers. The U.S. policy landscape for BESS over the last 12 months has been a balancing act between domestic manufacturing ambitions, immediate grid needs and energy security.
Read More