Notre Philosophie
Four elemental pillars. One circular economy. Zero waste.
“We believe that nature already holds every solution to the challenges we face. Our role is not to invent — but to engineer systems that harness the cycles of water, waste, energy, and mobility into a self-sustaining economy.”
— Laurent Helfrich, CEO & Co-Founder1 kg plastic → 1 litre fuel
Diesoil · LOGOIL · LOGWASTE · LOGMED
From Waste to Resource
Every kilogram of waste is a kilogram of untapped energy. Through patented TKR pyrolysis and high-temperature gasification, we transform non-recyclable plastics into EN590-compliant fuel, eliminating landfill dependency and creating a closed-loop energy cycle.
10,000 L/day per unit
LogWater · ERIS by Elbé Petro
Water from Air, Water Preserved
In a world where 2.2 billion people lack safe drinking water, our atmospheric water generators produce 10,000 litres daily from humidity alone. Meanwhile, ERIS biomimetic floating screens prevent evaporation across industrial reservoirs — a Solar Impulse Efficient Solution.
90% mass reduction in 24h
LogSolar · Eco-Digesteur
Harvesting Light, Digesting Waste
Bifacial photovoltaic systems for extreme environments — from Saharan deserts to Alpine snow loads. Paired with Eco-Digesteur, our aerobic fermentation technology reduces organic waste mass by 90% in 24 hours with zero emissions, zero liquids, zero odour.
2,500 vehicles tested
LogHydrogen · Eco Mobility
Hydrogen for Motion and Shelter
The HTi1 hydrogen enrichment kit retrofits existing vehicle engines and building heating systems to burn fuel more completely — reducing emissions and consumption without replacing infrastructure. Tested on 2,500 vehicles over 5 years by 30+ years of Italian combustion expertise.
3WM Coin Invest Holding AG · Zug, Switzerland · FINMA/VQF Registered