Our technology provides the smallest space needed, lowest power to liquids ratio and substantially reduce CAPEX and OPEX costs.
Net Carbon intensity score of -85 and lower
Landfill Reclamation Capabilities
Dairy Waste Management
Profitable Operation. Without Government Subsidy
Cost Effective Sustainable Aviation & Methanol Fuels
We’re not just carbon neutral – we’re negative. Our unique process significantly contributes to reducing global carbon emissions.
Landfills aren’t just waste dumps – they’re resources. Our technology transforms landfill waste into renewable energy and valuable byproducts.
Even dairy waste is not wasted. We ensure cleaner, more sustainable dairy operations without digestate or contaminated output water.
Our solution is economically viable, generating a significant EBITDA annually without reliance on government subsidies.
We’re pushing the boundaries of sustainable energy, with our own technology to produce cutting-edge sustainable aviation and green methanol.
CalGreen® pyrolysis process is based on Autothermal Plasma & Electrically heated screw conveyor, designed for advanced thermal treatment in temperatures up to 800 degrees C and beyond. Processed product temperature is precisely controlled basing on the temperature settings. The dwell time of material inside CalGreen® reactor is regulated by screw rotation speed. Thermal conversion is performed in oxygen-free (pyrolysis) atmosphere in unique construction of equipment, which guarantees a constant quality of product obtain from treatment.
CalGreen© is a simple and flexible pyrolysis solution to produce biofuels, biochar, oil, solid fuels and syngas from your biomass residues.
We provide plants for continuous treatment of sewage sludge that combine together the advantages of drying and pyrolysis processes.
From plastics and DF CalGreen system can we produce Pure 99.8% Hydrogen and fuels for clean sustainable energy and heat.
CalGreen® pyrolysis process for rubber chips allows producing high energy syngas, oil and excellent quality of solid residue
CalGreen© is a solution for biomass torrefaction and carbonization. It takes several minutes in a temperature range between 200°C to 400°C to densify energy of biomass. The treated material will lose weight (around 20-30%) and become brittle. Carbonisation and torrefaction in CalGreen® produce quality charcoal and excellent solid fuels.
CalGreen® pyrolysis process can be operated between 400°C up to high temperatures beyond 1200°C. The controlled process provides quality solid products: biochar recycle carbon black and Manny others. Pyrolysis oil finds interest as a liquid for chemical industries and refining substrate. Hydrogen or Syngas is excellent fuel for energy production, heating or transportation.
CalGreen® technology allows gasification as well as high-temperature pyrolysis (beyond 800°C) treatment. High-temperature conversion leads to the maximum production of energy gas which calorific value can be in the range between 10 to 30 MJ/m3. After clean up process, generated gas can be applied as valuable fuel for electricity or syngas
Calvert Environmental Solution
14 Rue Grand-Bigard
1082 Brussels, Belgium
Tel: +32 477 981 063
Email: Info@calvertgrp.com
