US installed 57.6 GWh of new energy storage capacity in 2025

The U.S. vitality storage trade put in 57.6 GWh of latest capability in 2025, the biggest single 12 months of latest battery capability additions on file. Vitality storage installations grew 30% from the earlier file set in 2024, and are over four-times what the trade put in simply three years in the past.

A photo voltaic + storage venture in Arizona within the strategy of including BESS. Credit score: McCarthy Constructing Firms

In accordance with the “U.S. Energy Storage Market Outlook Q1 2026 (ESMO)” launched at this time by the Photo voltaic Vitality Industries Affiliation (SEIA) and Benchmark Mineral Intelligence, as of 2025, 137 GWh of utility-scale storage has been put in in the USA, 19 GWh of economic and industrial (C&I) storage has been put in and 9 GWh of residential storage has been put in.

Over 600 GWh of vitality storage is anticipated to be put in by 2030. Two-thirds of all utility-scale vitality storage capability put in in 2025 was inbuilt states gained by President Donald Trump, together with 9 of the highest 15 states for brand new installations. Texas is ready to overhaul California in 2026 as the biggest vitality storage market within the nation.

“This record-breaking 12 months for vitality storage is simply the starting of its rise as a cornerstone of America’s vitality future,” mentioned Darren Van’t Hof, Interim President and CEO of SEIA. “Whether or not it’s paired with photo voltaic or standing by itself, vitality storage lowers shopper prices, makes the grid extra dependable, and retains the energy on in properties throughout outages. Deployment is rising quick, however with no course correction from federal actions focusing on the trade, People will face larger electrical energy costs and a much less resilient vitality system.”

Standalone storage made up practically 30 GWh of new capability added in 2025, whereas storage paired with photo voltaic accounted for 20 GWh. The residential vitality storage sector added 3.1 GWh in 2025, marking a 51% 12 months over 12 months improve. Enlargement of digital energy plant packages in states like Massachusetts, Texas, Arizona and Illinois are driving residential storage deployment, which helps states reduce prices, handle peak demand and strengthen grid resilience.

In 2025, battery cell producers pivoted from EV manufacturing towards devoted vitality storage manufacturing, changing present strains and altering future plans. As of 2025, lithium-ion battery cell manufacturing for stationary electrical energy storage purposes has risen to over 21 GWh in accordance with SEIA’s Solar and Storage Supply Chain Dashboard, which is sufficient to energy the town of Houston from sundown to dawn. And American manufacturing amenities now have the capability to fabricate 69.4 GWh of battery vitality storage techniques.

“The US vitality storage market has entered a brand new part of sustained, excessive volume-deployments,” mentioned Iola Hughes, Head of Analysis at Benchmark Minerals. “As coverage, manufacturing and market demand align, storage is enjoying a pivotal position in assembly peak demand, decreasing worth volatility and enhancing general system resilience. At a time of rising electrical energy demand, pushed partially by the expansion of knowledge facilities and AI infrastructure, vitality storage can be essential to making sure the grid can scale reliably and effectively.”

The quarterly ESMO report tracks the assorted battery chemistries equivalent to lithium-ion, sodium-ion, zinc-base, metallic air and circulation batteries, in addition to vitality storage length knowledge.

Information merchandise from SEIA