Battery storage is rapidly becoming core grid infrastructure as costs plunge, policies shift, and global demand ...

Grid operators are racing to keep up with a surge of renewable power and a wave of electricity-guzzling data centers, and the old toolkit of short-duration lithium packs and gas peaker plants is no ...

On January 31, 2026, the world's first 400MWh energy storage station using 628Ah ultra-large battery cells entered operation. Equipped with 80 sets of minimalist integrated 5MWh DC energy storage ...

While all having the same function — taking energy, storing it, then releasing it — energy storage systems come in many ...

Iron-sodium batteries have quietly crossed a threshold that grid planners have been waiting on for years: a full-scale system has cleared factory testing and is now considered ready to move from the ...

As useful and impressive as current battery technology is, versions that store renewable energy for grid-scale use may look vastly different to those inside today's phones and electric vehicles. One ...

Boosting the role of renewables in our electricity supply will require a massive increase in grid-scale energy storage. But new research suggests that electric vehicle batteries could meet short-term ...

US energy storage firm Energy Vault has signed a strategic partnership with Peak Energy to develop dedicated energy storage architecture for AI-focused data centers and grid-scale storage projects.

Grid-scale storage has set another record quarter for deployment, with 4.7 GWh of installations in the third quarter, building on the previous record of 4.6 GWh set in the first quarter of 2021, ...

U.S. electricity demand is rising faster than the grid was designed to accommodate. The demand is driven by artificial intelligence (AI) workloads, data centers and large-scale electrification. Energy ...

Although every electrical grid begins with the production of electricity, there are times when storing this power in some form instead of using it immediately is highly convenient. Today’s ...