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WHO WE ARE
About ThermaStor
ThermaStor is a Canadian startup with a global vision: to accelerate the decarbonization of the built environment.
We design cost-effective, grid-friendly thermal energy storage solutions that optimize cost, carbon emissions, and energy demand. Our innovations enhance building performance, reduce reliance on strained electrical grids, and deliver scalable, future-ready systems with outstanding lifecycle performance.
At the heart of our approach is a commitment to creating a win-win-win for all stakeholders—citizens, corporations, and governments—by enabling cleaner energy, smarter infrastructure, and more resilient communities. At ThermaStor, we're building the foundation for a sustainable energy future.
We Make an Impact

1
Cost Efficiency
Our solutions deliver long-term operational savings by optimizing energy use and reducing reliance on expensive peak electricity.
2
Carbon Reduction
We enable deep decarbonization of buildings through clean thermal energy storage, supporting sustainability goals and regulatory compliance.
3
Grid Resilience
By shifting and managing energy demand intelligently, we ease pressure on electrical grids and enhance energy system reliability.
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