HOUSTON — Texas is poised to overtake California as the U.S. leader in energy storage capacity, driven by rapid growth in battery storage facilities across the state, according to the Solar Energy Industries Association (SEIA).
“Texas has the fastest-growing battery storage market in the country,” said Daniel Giese, SEIA’s state affairs director for Texas. These facilities capture electricity and release it to the power grid during periods of high demand or low supply, helping balance the system.
The growth is fueled by increasing energy demand from a rising population and the expansion of data centers connecting to the state’s power grid. “It’s growing because of market forces. There’s just so much load growth happening in the state,” Giese said.
Texas, long known for oil and gas, is also emerging as a leader in renewable energy and grid resilience. The expansion of battery storage has bolstered the state’s power reliability, especially after the deadly blackouts during the 2021 winter storm. Giese noted that residential energy storage is also being encouraged through streamlined permitting, providing backup power and lowering costs during peak demand.
Experts say the surge in storage capacity positions Texas as a national model for combining renewable energy with grid reliability.
