
CAPTURE - ANALYZE - ENHANCE
RECYCLE YOUR CO2 AND OFF-GAS EMISSIONS IN A CIRCULAR ECONOMY APPROACH
OUR CORE EXPERTISE
Design and implementation of systems for the treatment and recovery of gaseous effluents, in particular the capture and treatment of CO2 for reuse in a circular economy.




CO2 Engineering
Engineering consultancy, decarbonation, circular economy, for agriculture and industry.
LEARN MOREOUR RECENT ACHIEVEMENTS

CO2 capture network
PVC network on all tanks (CO₂ Collect). Wired & LoRaWAN CO₂ sensors, SMS alerts + audible warning light. Château Latour - Pauillac (2023).

On-line CO2 quality analysis and purification system
Patented in-line analysis & purification system: drying, aroma filtration, bacterial filter. Brasserie Alaryk - Béziers (2023).

Water gasification system
Water gasification with CO₂ for tank/floor rinsing: pH 5-6, better wettability, -15 to -50 % water. Mobile or wall-mounted. Château d'Armailhac - Pauillac (2023).

Industrial off-gas treatment system
Customized distillation column for treating/upgrading refrigeration waste gases. Circular economy & energy. Gazechim - Calorie Fluor, La Bazouge-du-Désert (2024).
LATEST NEWS

A CREDIBLE ALTERNATIVE TO HYDROGEN FOR DECARBONIZING OUR INDUSTRIAL ACTIVITIES
While hydrogen is often presented as the cornerstone of the energy transition, its development raises numerous technical, economic and safety challenges. A new technology, based on recycling CO₂ from combustion fumes and converting it into e-fuels like methanol, opens up a simpler, more pragmatic way of accelerating [...]
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TRANSFORM CO₂ INTO MOLECULES OF INTEREST AND PRODUCE OXYGEN FOR OXY-COMBUSTION
Oxy-combustion is a technology that involves burning a fuel in the presence of pure oxygen, rather than using ambient air. This produces fumes containing mainly CO₂ and water vapor, making it easier to capture CO₂ for storage or recovery. However, the production of pure oxygen is energy-intensive. An alternative [...]
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OXY-COMBUSTION: WHEN BURNING WITH OXYGEN OPENS THE WAY TO RECOVERABLE CO2
A new way to burn In power plants or cement factories, fuels are usually burned with air. But air is mostly nitrogen (nearly 80 %!). As a result, the fumes contain little CO₂ (only 10 to 15 %). Nitrogen is used as a heat transfer agent, and is therefore not [...]
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CO2 BIO: A PROJECT SUPPORTED BY CIVB
On August 19, W Platform launched CO2 BIO, France's first platform for the purchase and resale of biogenic CO₂, supported by the CIVB. A strong step towards the circular economy and sustainable solutions for the wine industry.
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LAUNCH OF CO2 BIO: THE BIOGENIC CO2 PURCHASE/RESALE PLATFORM
W Platform launches CO2 BIO, the 1st French platform for the purchase and resale of biogenic CO₂, from the 2024 harvest in Gironde.
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LESS ALCO: A PROCESS FOR DEALCOHOLIZING WINE
W Platform launches LESS ALCO, a CO₂ process that reduces alcohol in wine without altering its aromas.
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W PLATFORM RAISES €2M IN FINANCING
On March 5, W Platform raised €2m to accelerate the international rollout of its CO₂ Winery solution and revolutionize fermentative CO₂ management.
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