Tesla’s quarterly energy storage deployments fell 15% while revenues for its energy division dropped 12% year-over-year from Q1 2025 to Q1 2026.

Over 1.4GW/3.4GWh of grid-scale BESS came online in Europe, likely its best month ever, accounting for almost a fifth of global figures.

Wood Mackenzie has forecast that the US energy storage industry will install around half a terawatt-hour of new capacity over the next five years.

We hear about the progress made and challenges ahead at the policy level from Jacopo Tosoni of the trade association Energy Storage Europe.

A number of Chinese energy storage companies have released their 2025 annual earnings results and forecasts, revealing divergent performance.

The first monthly global grid-scale BESS deployment figures for 2026 are in from Rho Motion, showing a year-on-year fall and China continuing to account for the majority of activity.

Australia’s Clean Energy Council has said that 2025 saw as many battery energy storage systems commissioned as in the last 8 years combined.

European Union countries deployed record-breaking battery storage capacity for the 12th consecutive year in 2025.

A staggering total of 18GW/65GWh of large-scale BESS came online in China last month, accounting for a quarter of the total capacity deployed across the globe in 2025.

There is a “healthy pipeline of projects in development” across Europe’s energy storage sector, but the technologies are as yet “significantly underutilised” below their potential.