The Beginning of a Clean
New Industrial Era

Coolbrook’s revolutionary technology replaces the burning of fossil fuels with electrification powered by clean, renewable energy. Our technology electrifies steam cracking in petrochemical production and high temperature process heating in the production of cement, steel, iron and chemicals.

Coolbrook’s RotoDynamic Technology carries out successful first real-world demonstration

Large scale pilot plant proves electrification can decarbonise industrial production with the potential to cut more than 2 billion tons of annual CO2 emissions

Press release

Everything that can be electrified must be

Electrification is critical for governments, industry and humanity to avoid to the perils of climate change and meet the net-zero target. Coolbrook’s groundbreaking RotoDynamic Heater (RDH) and RotoDynamic Reactor (RDR) can electrify industrial sectors that until now have been considered almost impossible to electrify, including the steel, cement and chemical industries.

Our RDR and RDH technology electrifies fossil-heavy industrial processes.

Groundbreaking, planet-saving technology

Combining space science, turbomachinery, and mechanical and chemical engineering, our revolutionary rotating machinery technology has the potential to cut at least 30% of the world’s industrial CO2 emissions by electrifying traditionally fossil-fuel-heavy industrial processes.

RDH – RotoDynamic Heater

RotoDynamic Heater (RDH) is the only electric process heating technology able to reach 1700°C without burning fossil fuels. This enables it to replace fossil-fired furnaces and kilns with electric heating in industrial processes.

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RDR – RotoDynamic Reactor

Using electrification powered by renewable energy, RotoDynamic Reactor (RDR) is the only technology in the world capable of eliminating 100% of the CO2 emissions created in the steam cracking process, the first and most polluting step in the production of plastic.

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Ready for commercial launch at scale in 2024

This game-changing technology already exists today and a large and growing number of global industrial players and governments have already expressed great interest in using it to cut CO2 emissions and meet crucial climate targets.

Our RDH and RDR technologies are currently being piloted, with commercial demonstration projects beginning in 2022. The technology can be retrofitted to existing production plants and will be ready for large-scale use in 2024.

The fast-track to net-zero

Most national and international climate goals aim to reach net-zero by 2030 or 2050. This is crucial to limit global warming to 1.5°C or below. The biggest challenge lies in hard-to-abate sectors like the cement, steel, plastic and chemical industries, which account for 25% of total global CO2 emissions.

RDR and RDH is the only electric technology in the world that can eliminate CO2 emissions from the most polluting part of industrial production processes, enabling us to cut more than 7% of global CO2 emissions annually.

Hear what our partners have to say about us

“"RDR has the potential to really become the new industry standard in Olefins production."”

Budimir Rosic
Professor, University of Oxford

“Coolbrook’s RotoDynamic technology is one of few viable solutions for greenhouse gas emissions, replacing the burning of fossil fuel by renewable electricity as the energy source.”

Dr. Ir. Bert Kip
CEO Brightlands Chemelot Campus

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Jobs at Coolbrook

We at Coolbrook are continuously looking for passionate and talented employees to join us on our mission to de-carbonize high-temperature industrial processes. Check out our open positions or send an open application to