Investors & ESG
Join our mission on safer, better and more affordable batteries.
Economic challenges for the European battery industry
Based on Swedish high-tech innovation and high sustainability standards, with cost-efficient production, we unlock an unmatched synergy in the battery industry and help support Europe’s battery potential.
This accelerate advancements in renewable energy sources and the efficiency in our energy consumption, improve battery technology, strengthen supply chains, and drive a more competitive and resilient market. Together, we can create a much more sustainable and scalable global battery ecosystem in Europe, ensuring a bright future for more climate friendly electrification and clean energy solutions.
Making existing lithium batteries more effective and sustainable
At Chillwind, we recognize the urgency of addressing global climate and environmental challenges. Our mission is to make existing lithium batteries more effective and sustainable for a diverse range of applications—from large factories and marine applications to farms and restaurants. Using innovative technology originally developed by APR Technologies, we deliver superior batteries to meet the growing needs of our clients.
Standard Chillwind® Product Line:
Affordable and accessible solutions, designed in Sweden, ensuring that sustainability is within reach for all businesses.
Densepack® Product Line:
Originally developed by APR Technologies in Sweden, and based on space technology, the Densepack® technology offers longer lifetime and increased fire safety, and setting a new standard in battery performance.
We are focused on providing products that contribute to a low carbon footprint while enhancing energy efficiency. Our approach prioritizes safety, efficiency, and environmental responsibility, ensuring that our clients are equipped with the best tools for a greener future.

Global climate and environmental challenges
The problem:
The world is facing climate and environmental crisis. Global climate change is progressing rapidly, and efforts to advance sustainable initiatives are slowing down. As we experience increasingly severe climate impacts, it’s critical to keep accelerate the sustainable revolution by adopting solutions that enable modern living with a low carbon footprint. Businesses of tomorrow will rely on sustainability as a non-negotiable factor.
The solution:
We do our part to accelerate the sustainable revolution with affordable, high quality battery systems, as well as access to the next generation immersion-cooled battery technology for further increased fire safety, lifetime and performance.
- Low carbon footprint and high efficiency
Our immersion-cooled battery packs transform standard battery cells into high performance battery packs and significantly enhance energy efficiency, reduce waste, and extend battery life, offering a sustainable solution to the global climate crisis. - Safe and stable
With advanced cooling technology, we minimize the risk of fire and overheating, ensuring safe operations even under extreme conditions. - Supporting green transition
Our battery technology enables battery powered electric solution also in applications where it is difficult to outcompete old solutions. Industries, transportation, and grid systems can face a more to smoothly transition to greener energy solutions with minimal environmental impact.

Technical and performance barriers in electrification
The problem:
Current electrification solutions still face technical challenges, including battery degradation, limited lifespan, fire safety concerns, temperature sensitivity, and suboptimal performance in terms of charging speed, power output, and range. Additionally, these systems rely heavily on scarce raw materials and are not yet fully optimized.
The solution:
Ensure high quality battery parts and system at affordable price. Our manufacturing and sourcing processes are carefully managed to ensure the quality standards are met, with rigorous oversight of our factories and suppliers.
Densepack® by Chillwind -series, based on standard NMC and LFP battery cells, creates high-performance modules and packs with enhanced fire safety.
- Longer battery life and better performance
With Densepack® battery assembly and superefficient cooling -technology, we use next-generation immersion-cooling technology that improves battery performance, reduces degradation, and increases overall lifespan, addressing the limitations of today’s batteries. - Fire safety and thermal stability
With this built-in thermal control, our batteries offer superior fire resistance and perform efficiently with limited losses across a wide range of temperatures, ensuring safe reliable energy storage. - Faster charging and enhanced power output
Our battery modules offer increased charging times and increased power output, addressing consumer and industry demands for better EV and energy storage performance. - Grid stability and electric vehicles
Our high-performance and high-fire safe battery solutions are suitable to support electric vehicles as well as grid stability, particularly with renewable energy generation, solving one of the biggest challenges in the energy transition towards higher sustainability.