This company develops thermal energy storage systems that convert renewable electricity into high-temperature heat for industrial processes. Their technology offers a clean energy alternative to fossil fuel combustion, improving efficiency by providing a parallel heat source for boilers and generators.
Funding
Funding not disclosed
Founders
Product
Problem
Industrial processes and large buildings rely heavily on heat, with a significant portion of this heat generated from burning fossil fuels. This combustion-based heating contributes substantially to greenhouse gas emissions and represents an inefficient use of valuable fossil fuel resources.
Solution
Kelvin Thermal Energy offers thermal energy storage systems that convert renewable electricity into high-temperature heat, providing a clean alternative to fossil fuel combustion. Their technology uses graphite as a storage medium, enabling efficient conversion of intermittent electricity into heat at 92-95% efficiency and storage at temperatures between 1,250-2,250ºC. The stored heat can then be delivered as hot water, steam, thermal oil, or air/gas, integrating with existing thermal systems to reduce emissions and lower energy costs. By providing a reliable and cost-effective source of heat derived from renewable sources, Kelvin Thermal Energy helps industries and buildings transition away from fossil fuels.
Target Audience
The primary target audience includes industries such as chemicals, metals, mining, refining, carbon capture, and cement, as well as buildings and district energy systems seeking to reduce emissions and energy costs.
Features
- Graphite-based thermal energy storage medium with high storage capacity and thermal/electrical conductivity
- Converts intermittent electricity to heat at 92-95% roundtrip efficiency
- Stores heat at ultra-high temperatures (1,250-2,250ºC)
- Delivers heat as air, gas, hot water, steam, or thermal oil
- Precise temperature control for steady-state or intermittent heat delivery
- Compact, solid-state units with long lifespans (20+ years)
- System architecture designed for scalability