Think about what makes a renewable energy company truly sustainable, and the answer lies not just in the products it sells but in how it designs, manufactures, and operates across the entire value chain. At HiTHIUM, we embed sustainability into every cell and every system, because the future of energy storage depends on choices we make today. By combining technological breakthroughs with measurable environmental commitments, we aim to deliver real value for sustainable energy companies and the communities they serve. From carbon-neutral factories to global deployment projects, our approach is grounded in action, not promises.
External validation matters when it comes to ESG performance. In 2025, HiTHIUM participated in its first-ever EcoVadis sustainability rating and received a Gold Medal with a significant score of 80 points, placing the company among the top 5% of rated businesses worldwide. This marks the highest score achieved by a Chinese energy storage enterprise. The assessment evaluated us across four pillars—Environment, Labor & Human Rights, Ethics, and Sustainable Procurement—where we particularly outperformed industry averages by 22 to 34 points in Environment and Sustainable Procurement. An EcoVadis Gold Medal demonstrates to sustainable energy companies and partners that our ESG commitments are backed by certified, independently verified management systems, including ISO 14001, ISO 45001, and ISO 50001 across all production sites. These recognitions confirm that we are a renewable energy company operating with measurable accountability.
Sustainability is not theoretical—it plays out in real-world energy infrastructure. A 720MWh BESS project in the UK, awarded by renewable developer Elements Green, exemplifies how large-scale deployments accelerate decarbonization and grid resilience. By deploying our 5MWh BESS DC block and customized integration solutions, we help the UK progress toward its net-zero targets while mitigating renewable curtailment, enhancing grid flexibility, and reducing reliance on fossil fuels. Globally, our solutions now operate in more than 20 countries, with recent rankings placing us among the top two in overall global energy storage battery shipments in 2025, as confirmed by InfoLink, SMM, and ICC. For sustainable energy companies and utilities alike, this global operational footprint translates into reliable, bankable storage assets that lower carbon intensity and stabilize renewable integration.
The supply chain itself must become part of the sustainable solution. HiTHIUM has set carbon neutrality targets with clear timelines: carbon-neutral global manufacturing by 2028 and full chain neutrality (scope 1, 2, and 3) by 2035, alongside a recycling rate of over 80% for scrapped raw materials. The Chongqing manufacturing base has been recognized by the World Economic Forum as the world’s first "Lighthouse Factory" for energy storage batteries, a distinction that highlights leadership in intelligent manufacturing, digitalization, and sustainable operations. We also became the first renewable energy company in our sector to join the Supply Chain ESG Stewardship Initiative (SCSI), extending green management standards across our partner network. For sustainable energy companies selecting equipment vendors, this level of supply chain responsibility reduces long-term environmental risks and aligns with tightening global ESG disclosure requirements.
A truly sustainable future in energy storage demands more than efficient products—it requires integrated responsibility across design, manufacturing, deployment, and end-of-life management. From EcoVadis Gold Medal recognition and large-scale UK projects to carbon neutrality roadmaps and Lighthouse Factory operations, HiTHIUM delivers on its commitments as a renewable energy company built for the long run. Sustainable energy companies seeking dependable, certified partners will find that our approach makes the transition to cleaner power both practical and measurable. We will keep pushing these standards further, because the future we want depends on the actions we take right now.
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