Recently, HiTHIUM officially signed a strategic cooperation agreement with Brawn Capital, a leading renewable energy infrastructure investment firm in the Asia-Pacific region. The two parties will focus on key global renewable energy markets and aim to achieve a cumulative 3 GWh of long-duration energy storage (LDES) capacity and advance other project collaborations by 2030, jointly advancing the green and low-carbon transformation of local energy systems.
The signing ceremony was witnessed by Jeff Wu, Founder & Chairman of HiTHIUM, and Scott Reinhart, CEO of Brawn Capital. Lee Chen, Vice President of APAC at HiTHIUM, and Marvelle, Investment Senior Vice President of Brawn Capital, represented their respective parties in signing the agreement.

signing ceremony
Founded in 2015, Brawn Capital is an asset management company specializing in renewable energy infrastructure, with offices in Hong Kong and Singapore. As a signatory to the Principles for Responsible Investment (PRI) and a member of the Asia Investor Group on Climate Change (AIGCC), the company has extensive experience and a strong track record in photovoltaic and energy storage investments.
This cooperation covers multiple Energy Storage System (ESS) solutions with different durations, such as 6.25MWh and 5MWh systems, including the 10-foot ∞Power Flexsso 3.125 MWh / 6.25 MWh 4-hour Energy Storage System, which is specifically designed to address transportation constraints. It significantly improves delivery efficiency in scenarios with limited space and constrained road conditions, thereby accelerating project deployment. Currently, approximately 20 UHV projects have entered the preparation phase, and 300MWh of energy storage products are scheduled for delivery by 2027. This marks a key step forward for HiTHIUM in the large-scale application of long-duration energy storage and the expansion of the Asia-Pacific market.
As the global energy transition accelerates, the share of intermittent renewable energy sources such as wind and solar power continues to increase. Long-duration energy storage has become a critical enabler of high renewable energy penetration, enhancing grid flexibility, resilience, and balancing capabilities. As a major hub for global energy consumption and carbon reduction, the Asia-Pacific region is now embracing strategic opportunities for the large-scale development of energy storage.
This collaboration brings together complementary strengths across products, capital, and application scenarios. HiTHIUM, leveraging its comprehensive capabilities in energy storage batteries, system integration, and large-scale delivery, provides high-performance and reliable solutions. Meanwhile, Brawn Capital contributes its expertise in renewable energy investments, project development, and asset management to accelerate the deployment of energy storage projects across key markets in the Asia-Pacific region and beyond.
Driven by the dual goals of carbon neutrality and energy security, energy storage is increasingly becoming an indispensable flexibility resource in the new power system. This strategic partnership between HiTHIUM and Brawn Capital not only strengthens both parties' competitiveness in the energy storage sector, but also injects new momentum into building a more flexible, resilient, and sustainable energy system in the Asia-Pacific region. Looking ahead, both parties will continue to deepen cooperation, jointly promote innovation in energy storage technology, business models, and large-scale application, and contribute to the global transition toward a zero-carbon future.