ESS Supply, Technology, and Policy Report (Q3 - 2025)

Global ESS battery shipments reached over 300 GWh in 2024

Global ESS battery shipments, by region (GWh)

Download the free report sample of Intertek CEA’s Energy Storage System (ESS) Supply, Technology, and Policy Report (STPR) for Q3 2025 by completing the form on the right.

This Energy Storage System STPR covers global and regional supply chain analysis, technology trends, and regional policy analysis.

This quarter focuses on innovations in container and system layout efficiency, as well as the UK’s new cap-and-floor regime for long-duration energy storage.

Report Contents:

Executive summary

Global market overview

Policy trends

• United States policy

• China policy 

• European Union policy

• Rest of World Policy

Supply trends

• Global lithium market

• China LIB market

• United States LIB market

• Europe LIB market

• Emerging markets

Technology trends

• Tesla Megapack / Megablock

• BYD / EVE product roadmaps

• UK long-duration storage cap and floor