Hard-to-abate industries, such as steel, iron, cement, petrochemicals and chemicals, are responsible for over 60% of the total CO2 emissions from industry. Industrial processes require high temperatures, which are almost exclusively achieved by burning fossil fuels.
Finnish technology and engineering company Coolbrook has developed a technology that utilises electricity and harnesses rotational kinetic energy to produce the extreme heat required for many heavy industrial processes. The technology, named RotoDynamic, is currently the only electric heating technology with the potential to achieve temperatures of 1,700°C without the use of fossil fuels. Replacing fossil-fired furnaces and kilns in industrial processes would enable heavy industries to decarbonise at scale.
The technology has two main applications: the RotoDynamic Reactor, which could be used to achieve 100% CO2-free olefin production, and the RotoDynamic Heater, which provides a carbon-free heating process for iron, steel, cement and chemical production.
Loan financing from Nefco will support the commercialisation and scale-up of RotoDynamic Heater technology. The technology is currently undergoing a large-scale pilot phase in the Netherlands, demonstrating its performance across various industrial sectors. The next milestone is to deploy the technology in initial commercial demonstration projects at customer sites in 2024, while full commercial deployment is expected to start around 2025.