Green Days Pollutec 2025

7–10 Oct 2025 | Eurexpo Lyon, France

NEEXT Engineering

Start up

neext.engineeringBelfort, France

About

Founded in 2022 in Belfort, NEEXT Engineering develops energy efficiency and decarbonization solutions for energy and industry, through innovation based on reactive fluids patented by CNRS, reducing the cost and carbon intensity of electricity generation from heat by 25%.

Our R&D program SPARTA, a winner of France 2030, led by NEEXT Engineering, in partnership with CNRS LRGP and Arabelle Solutions, a subsidiary of the EDF group and a world leader in turbo-generators for power plants, will enable us to offer thermodynamic cycles "heat to power" 30% more efficient than the state of the art, thanks to the use of our reactive fluids.

Our technology will be much more compact and efficient for generating energy from a decarbonized heat source.

ENERGY

Renewable energies (solar, photovoltaics, wind, marine, geothermal, biomass, etc.)Energy efficiencyCarbon capture and energy - Low carbonRecovery and revaluation of energies lost in a process

Representatives

Maud Muller

Business Developpement

NEEXT Engineering

Marketplace (3)