Steady price falls the past few years have made lithium-ion BESS a real contender for long-duration energy storage (LDES), and that is now reflected in global project pipelines.

ESN Premium’s deep dive into Japan continues with a look at the complexities of an evolving market underpinned by strong drivers for energy storage.

Developer Rhynland Energy has applied to Massachusetts’ energy regulator for approval of a 180MW/720MWh standalone BESS, to the dismay of local authorities in the Town of Oakham.

ESN Premium grills Matt Harper of Invinity Energy Systems on the flow battery company’s new partnership with China’s UESNT.

Officials in Harvey County, Kansas, US, are the latest to instate a temporary ban on BESS facilities destined for unincorporated areas of their jurisdiction.

California community choice aggregator Ava Community Energy’s new BESS offtake agreements with EDP Renewables incorporate measures to share policy risks.

Peak Energy president and CCO Cameron Dales speaks with Energy-Storage.news about the state of the battery storage industry after the signing of the Budget Reconciliation Act into law.

Japan’s energy storage market is experiencing a wave of significant growth, as ESN Premium hears from Eku Energy and BloombergNEF.

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 Ontario Independent Electricity System Operator (IESO) has officially launched its latest procurement scheme.