Long-Duration Energy Storage intelligence — updated daily.
India is rapidly advancing its long-duration energy storage capabilities through landmark vanadium flow battery projects and growing domestic manufacturing ambitions.
Europe is accelerating its long-duration energy storage deployment through new industrial applications and domestic manufacturing initiatives to meet its 2040 targets.
Frontier Power's Legacy project has been selected to progress under the UK's LDES Cap and Floor Scheme, incorporating up to 260 MWh of vanadium flow batteries.
Multiple large-scale vanadium flow battery projects are advancing across China, ranging from independent storage stations to hybrid mega-projects supporting renewable energy bases.
China has successfully advanced multiple large-scale compressed air and carbon dioxide energy storage projects, setting new global records for capacity and operational efficiency.
Driven by the massive power demands of artificial intelligence, planned long-duration energy storage capacity in the United States has surged fivefold since early 2025.
Invinity Energy Systems reported a sharp rise in H1 2026 orders and revenue, while advancing massive vanadium flow battery projects in Europe, the UK, and the US.
Researchers at Universitas Diponegoro have investigated the optimization of organic redox flow batteries using FMN-Na and TEMPO solutions. The study identifies key operating parameters for enhanced battery performance.
To support its rapid expansion and recent funding round, Form Energy has appointed Navneet Govil as CFO and Wes Sloan as COO. The leadership changes will guide the scaling of its Weirton manufacturing facility.
Iron-air battery pioneer Form Energy has raised $750 million in Series G funding, bringing total equity to over $2 billion. The company's commercial backlog has surged to 80 GWh, driven by major partnerships.
Vanadium flow batteries offer unique decoupling of power and duration, eliminating thermal runaway risks. This technology is poised to alter the financing model for long-duration energy storage in harsh environments.
India's largest renewable energy park in Khavda, Gujarat, has ordered a 16.7 MW / 100 MWh vanadium redox flow battery system. This marks a significant milestone as the country's first utility-scale non-lithium battery installation.