London, the United Kingdom, July 29, 2025 – HiTHIUM, a leading global provider of integrated energy storage products and solutions, has been selected by Elements Green, a leading developer of solar and energy storage infrastructure, to deliver a project scale of 720MWh Battery Energy Storage System (BESS) in the United Kingdom. This strategic partnership represents one of the UK’s largest energy storage projects to date, with completion targeted for 2027, significantly advancing Europe’s renewable energy transition.
Strategic Collaboration for Grid Resilience and Decarbonization
Under this partnership, HiTHIUM will deliver its industry-leading 5MWh BESS DC block alongside fully customized integration solutions. Combining cutting-edge technology with system integration expertise, HiTHIUM will ensure high efficiency, superior safety, and long lifespan, critical for stabilizing the UK grid and achieving the nation’s net-zero ambitions.
Signing Ceremony of 720MWh BESS Supply Agreement between Elements Green and HiTHIUM
"This partnership with Elements Green is a testament to HiTHIUM’s unwavering commitment to innovation and sustainability," said Mizhi Zhang, President of Global Business at HiTHIUM. "By deploying our advanced BESS technology at scale, we are not only supporting the UK’s energy transition but also setting a benchmark for grid resilience and renewable integration worldwide. This project is a cornerstone of our strategy to lead the global energy storage market and empower a cleaner, more sustainable future."
Driving the Future of Clean Energy
As the UK progresses toward its net-zero targets, this 720MWh BESS project will play a pivotal role in mitigating renewable energy curtailment, enhancing grid flexibility and safety, and reducing reliance on fossil fuels. With this project, HiTHIUM further cements its position as a global leader in energy storage, driving the transition to a sustainable energy future.
HiTHIUM’s Commitment to The UK & Europe: Localization Strategy
HiTHIUM is accelerating the UK’s energy transition through strategic local partnerships and a rapidly expanding on-the-ground presence. Having successfully delivered collaborative projects with local partners, HiTHIUM is advancing its localization strategy, including dedicated UK-based project delivery teams and a growing service and maintenance network across the region. Since launching its European operations in 2023, the company has established local sales, engineering, and after-sales support, ensuring rapid response times, customized solutions, and long-term reliability for local partners. By embedding local expertise into every stage—from deployment to ongoing service—HiTHIUM ensures seamless project execution while reinforcing its role as Europe’s trusted innovator in energy storage.
Global Market Leadership and Technological Excellence
Ranked among the top three global energy storage battery suppliers by shipments (CNESA, 2024), HiTHIUM continues to expand its footprint across Europe, delivering large-scale BESS projects that enhance grid resilience and renewable integration. The 5MWh BESS containers, developed with HiTHIUM’s 314Ah prismatic cells, exemplify the company’s engineering-first approach to energy storage:
Long-lasting energy storage batteries with an Industry-leading ROI
Optimized for energy storage – Superior safety, lower degradation
Scalable architecture – Enabling cost-efficient, large-scale deployments
About HiTHIUM
Founded in 2019, HiTHIUM is a leading global company in new energy technology, committed to delivering energy storage solutions centered on advanced energy storage battery and system technologies. HiTHIUM has cultivated robust research, production, sales, and service capabilities in global markets.
As the only single-focused energy storage company to achieve GWh-scale global shipments of lithium-ion ESS batteries, HiTHIUM’s customer-centric focus drives technological and innovative products and solutions for customers across more than 20 countries and regions.
