Making circular energy storage real In just two years, we have taken big steps toward making battery circularity not just a concept but a product in the hands of real users: Over 400 kWh of second-life battery systems contracted and co-funded by the Swedish Energy Agency More than 40 tonnes of CO₂ emissions avoided by preventing new battery production A grid-tested pilot system with string battery and converter integration A next-generation software platform in development for tracking system performance and customer insights Our Gen 2 battery systems now in design, based on real-world learnings from our pilot deployments Local roots, scalable tech We have built Rebaba with a strong local foundation. Together with partners across Sweden, we have created a resilient supply chain that spans sourcing, engineering, installation, and grid service integration. It is a key part of how we ensure quality, traceability, and impact from day one. Our systems are not just built to perform. They are built to scale sustainably, starting in Sweden and expanding outward. Backed by believers From climate innovation awards to early stage investment, we have been lucky to have incredible support: 2 million SEK in grants and prizes from XO Foundation, SKAPA-stiftelsen, Startup 4 Climate, Årets Unga Idé, and Techarenan 5.5 million SEK raised in our pre-seed round to build our team and accelerate product development These milestones are not just numbers. They are proof that our mission resonates an
