Hydrogen for the depollution of industrial combustion engines
Hydro Ecotech: The leader in the depollution of industrial thermal engines using hydrogen.
RED-FUEL®
Patented economizer for all gasoline and diesel engines
RED-FUEL®
Patented economizer for all gasoline and diesel engines
ECOFLEX-85®
Patented adapter
or petrol-approved housing
ECOFLEX-85®
Patented adapter
or petrol-approved housing
STOP AND GO®
Geolocation immobilisation and eco-driving
STOP AND GO®
Geolocation immobilisation and eco-driving
Dirty engine
Engine, EGR valve, FAP turbo, valve etc.
Dirty engine
Engine, EGR valve, FAP turbo, valve etc.
Maritime
Agricultural machinery
Industrial machinery
Bus and Coach
BTP
Get the performance of your vehicle back
Why clean up your engine?
When you use your vehicle, it leaves black oxidation deposits (scale) in strategic areas of the engine and exhaust.
Scientifically proven
Economically validated
Proven performance

Decalcified engines
Get the performance of your vehicle back
Why clean up your engine?
When you use your vehicle, it leaves black oxidation deposits (scale) in strategic areas of the engine and exhaust.
Engine fouling is mainly due to today's driving conditions, with frequent starts, speed limits, fuel quality, new anti-pollution standards, and low-speed driving to limit fuel consumption.
Scientifically proven
Economically validated
Technology for your engine
The commitment
Hydro Ecotech
With Hydro Ecotech, we offer you an effective, non-aggressive and ecological solution to engine pollution, as well as a reduction in fuel consumption, in order to provide the best possible response to the problems of engine fouling and fuel consumption.
When decarbonising the engine by means of hydrogen injection, all parts of the engine that come into contact with the exhaust gases and are therefore particularly susceptible to fouling are cleaned.
How is it so efficient? Through a totally natural process, which is the combustion of hydrogen. The hydrogen simply dissolves the carbon deposits in your engine, which are then rejected and collected in a special filter.
If you have any questions or need help, please do not hesitate to contact our team, or you can call us at any time:
09 67 08 33 81
The vehicle is adapted, not transformed
Adapt your vehicle to BioEthanol
The Hydro Ecotech adapter allows you to easily adapt your petrol vehicle to BioEthanol.
Superethanol E85 is currently the only compatible fuel for petrol engines that is immediately available. It is made from vegetable raw materials (or biomass). The CO2 it emits corresponds to the CO2 absorbed during the growth of the biomass. It is therefore a very low-pollution fuel.
Adapt your vehicle to BioEthanol
The Hydro Ecotech adapter makes it easy to convert your petrol vehicle to BioEthanol.
Superethanol E85 is currently the only renewable fuel for petrol engines that is immediately available. It is made from vegetable raw materials (or biomass). The CO2 it emits corresponds to the CO2 absorbed during the growth of the biomass. It is therefore a very low-pollution fuel.
Reliability
Economy
FAP saturated

Pollution reduction of 60%.
Particulate filter and catalyst completely saturated?
STOP AND GO®

Compare and save up to 10%.
Geolocation, immobilisation and eco-driving for all types and categories of vehicles.
ECOFLEX-85®

Fuel up to 50% cheaper.
Installation of bioethanol boxes.
boat / car / motorbike
Hydro Ecotech
Contact us for more information
Telephone support
Intervention on the site
Respect for the environment
Retained manufacturer's warranty
Reactivity and support
Quality & safety
Transparent billing
Delivery anywhere in France in less than 48 hours
Request for quotation
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We talk about we
Israeli companies contribute to the success of Vivatech
"A special note on Jacob Makhtabi and his raw and practical Franco-Israeli industrial start-up, Hydro-ecotech..."
Israeli companies contribute to the success of Vivatech in Paris
"A special note on Jacob Makhtabi and his raw and practical Franco-Israeli industrial start-up, Hydro-ecotech..."
Sixteen startups from the Southern Region head for CES in Las Vegas
"Every year, the Southern Region packs a tribe of promising start-ups into its suitcases for the tech mecca in La Vegas.
CES 2023: 16 start-ups from the Southern Region in the starting block for Las Vegas
"On Tuesday 29 November, Bernard KLEYNHOFF, Regional Councillor, President of the Economic and Digital Development, Industry, Export, Attractiveness and Cybersecurity Commission and President of Rising Sud, welcomed the 16 start-ups of the regional delegation to CES Las Vegas at the Hôtel de Région... "
CES 2023: inspiring immersion for 6 selected companies
"Hydro Ecotech (Marseille) is the leader in the depollution of industrial engines by hydrogen injection. Its other innovative solutions are also at the forefront of the ecological/energy transition: adapters for running on bioethanol, diesel economisers, eco-driving monitoring.
French Tech: Hydro Ecotech
"With Hydro Ecotech, we offer you a complete solution for efficient, non-aggressive and ecological engine pollution control, as well as lower fuel consumption, in order to best respond to the problems of engine fouling and fuel..."
Hydrogen, an effective solution for vehicle depollution
“Initially, a simple observation for Jacob Makhtabi, engineer in management and logistics management, CEO of the start-up HydroEcoTech, created in February 2022.”.
CES 2023