SciTransfer
ELECTRA · Project

Electric Heating Systems to Decarbonize Cement, Lime, and Pulp Production

manufacturingPilotedTRL 6

Imagine replacing a giant gas burner with a massive electric heater, similar to how a toaster works but on a huge industrial scale. This technology reaches extreme heat to bake raw materials without burning fossil fuels. By switching to electricity and catching the remaining gas, factories can stop releasing carbon into the air.

By the numbers
2000°C
Maximum temperature capability
30-50%
Reduction of total process emissions
5 years
Acceleration of electrification timeline
The business problem

What needed solving

Cement, lime, and pulp industries rely on fossil fuel combustion for high-heat processes, making them some of the largest CO2 emitters globally. Transitioning to electricity usually requires massive upfront capital and long installation times.

The solution

What was built

MW-scale electric heating systems and modular automation platforms. These systems replace combustion for calcination and clinkering up to 2000°C.

Audience

Who needs this

Cement manufacturersLime producersPulp and paper millsIndustrial heating equipment OEMs
Business applications

Who can put this to work

Cement
enterprise
Target: Cement plant operator

If you are a cement plant operator dealing with high carbon taxes and emission limits — this project developed MW-scale electric heating that can eliminate 30-50% of total process emissions. It allows you to revamp old kilns or build new ones with modular systems.

Lime
mid-size
Target: Lime and calcium carbonate producer

If you are a lime producer dealing with the need for high-temperature calcination — this project developed electric processes reaching 2000°C. This provides a cost-effective way to decarbonize while maintaining specific product properties.

Pulp and Paper
enterprise
Target: Pulp mill operator

If you are a pulp mill operator dealing with fossil fuel dependency in heating processes — this project developed emission-free electric heating solutions. These modular platforms can be integrated into existing sites to lower initial investment costs.

Frequently asked

Quick answers

How does this affect the cost of decarbonization?

Based on available project data, the fully electrified solutions for calcination and clinkering are expected to be the cheapest option for decarbonizing these industries.

At what scale is this technology being demonstrated?

The project is validating electrically heated processes at a megawatt (MW) scale, capable of reaching temperatures up to 2000°C.

What are the IP and licensing prospects?

Based on available project data, the project focuses on platform-based modular solutions and automation practices, though specific licensing terms are not detailed.

How quickly can this be implemented in an existing factory?

The use of platform-based modular automation practices can potentially accelerate the electrification process by up to 5 years.

Can this be integrated into current plants without a full rebuild?

Yes, the solutions are designed for both new electric installations and the revamping of existing ones, offering hybrid modes to lower initial CAPEX.

Consortium

Who built it

The consortium is heavily industry-driven, with 20 industrial partners representing 80% of the 25 total members. This high ratio of industry to academia (only 3 universities and 2 research centers) suggests a strong focus on commercial viability and practical deployment rather than theoretical research.

How to reach the team

Contact VTT Research Ltd in Finland for technical specifications on MW-scale electric heating.

Next steps

Talk to the team behind this work.

Contact us to identify the specific industrial partner in your region from the 9 participating countries.

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