Now is the moment for long-duration energy storage to become a key pillar of the energy transition, writes LDES Council CEO Julia Souder.

Commercial and industrial (C&I) energy storage can significantly lower electricity costs, increase efficiency, and aid decarbonisation, but customers’ safety concerns must be addressed.

One of the world’s major players in solar PV is also becoming a well-known name in the energy storage system (ESS) space.

AMEA Power has completed commissioning of the first large-scale battery energy storage system (BESS) in Egypt, ahead of the start of commercial operations.

June 2025 saw a total of 7.96GW/22.17GWh of grid-scale BESS enter commercial operations across 109 projects, with over half of that being in China, while the overall first half of the year saw substantial growth.

The financial close of two significant large-scale projects in Egypt could mark progress for the country’s nascent energy storage sector.

The question of where the cells in a BESS are from ties in to safety, performance, design and, increasingly, potential tariffs.

Inverter and BESS firm Sungrow has launched its latest grid-scale energy storage product offering beyond the 20-foot form factor, following in the footsteps of other providers.

China continues to dominate BESS deployments globally with 4.3GW/11.2GWh of deployments in May, including a 1GWh flow battery system.

We caught up with China’s largest system integrator HyperStrong’s President of Technology Dr. Guang Yang about how the company is positioning itself for international expansion.