Future trends of energy storage batteries
While lithium-ion remains dominant, pressure is building for longer-duration storage, safer chemistries and more resilient supply chains in the face of AI-driven load growth, data center demand, wildfire risks and tightening domestic content rules. . The energy storage industry walked a bumpy road in 2025, but eyes are turning toward 2026's tech stack. Advances in solid-state, sodium-ion, and flow batteries promise higher energy densities, faster charging, and longer lifespans, enabling electric vehicles to travel farther, microgrids to. . For the first time in over a decade, the battery sector had to stand on its own fundamentals: cost discipline, operational efficiency, safety performance, and real market demand. [PDF Version]
Berne 2025 energy storage slowdown
The global market for energy storage is set to reach unprecedented levels next year, with utility-scale projects leading the charge, according to BNEF. Since 2024. . BloombergNEF predicts a 76% annual increase in global installations, equivalent to more than 69 GW of power and 169 GWh of capacity. This positive trend, according to BNEF's forecasts, is expected to continue in the near future, although there are significant challenges ahead. For the first time across a sustained period, renewables, including solar, wind, hydro and smaller. . [PDF Version]FAQS about Berne 2025 energy storage slowdown
How big will energy storage be in 2025?
BNEF forecasts that global energy storage additions will reach 92 GW or 247 GWh in 2025, excluding pumped hydro. This marks a 23 percent increase in gigawatts over 2024, reflecting robust growth across established and emerging markets.
Will battery storage grow in 2025?
In the United States, the 2022 introduction of the Inflation Reduction Act included an investment tax credit for stand-alone storage. Since then we have seen huge growth in the sector in the US, and we expect to see this to continue into 2025, with several large-scale battery storage projects set to complete in 2025.
How big will energy storage be in 2026?
Looking ahead, global installations are set to climb to 123 GW or 360 GWh in 2026, representing a 33 percent year-on-year increase. Between 2025 and 2035, cumulative energy storage installations are projected to add 1.9 TW or 6.9 TWh of new capacity, alongside 8.7 TW of new solar and 2.0 TW of new wind.
How did the inflation reduction act of 2022 affect energy storage?
Enactment of the Inflation Reduction Act of 2022 (IRA), which contains significant incentives for energy storage, including availability of the investment tax credit and new manufacturing credits, stimulated much of the expansion.
