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.  

Roman Bykadorov of Lemberg Solutions writes that active cell balancing can help mitigate battery management and lifecycle issues, but its application requires complex consideration.

Dr. Judy Jeevarajan of UL Research Institutes highlights essential steps to ensure that safer battery storage can be at the heart of the global energy transition.

Quality control in the supply chain for battery energy storage systems is becoming increasingly critical, write Vicente Parra and Carlos Sandoval.

Chile, China and Australia drove global BESS deployments in April, a month which saw nearly 9GWh of grid-scale capacity enter commercial operations.

Goldwind discusses how its unmatched system-level expertise from the renewables space makes it ideally placed to solve the key industry challenges it sees emerging in energy storage.

Progress on BESS projects in Saudi Arabia and Chile totalling a combined 16GWh of energy storage capacity using Sungrow and BYD batteries has been revealed by the projects’ owners.

Donald Trump has announced his sweeping ‘Liberation Day’ global tariffs, with another new China tariff resulting in an effective doubling of the price of batteries and BESS imported from there to the US.

Charlotte Gisbourne, market analyst at PV Tech Research discusses trends and movements in the Q1 2025 edition of the EnergyStorageTech Bankability Ratings report.

February 2025 saw around 4.5GW/10.5GWh of grid-scale BESS deployments globally, with China continuing to account for the majority but Europe increasing its share from January.