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GreenDrive™

Hydrogen Fuel Assist
for Every Diesel Vehicle.

Bolt-on retrofit. Any make. Any vintage. GreenDrive™ CHFA injects metered hydrogen into the air intake — cutting fuel consumption by 6–22% and particulate matter by up to 80%, without touching the engine.

Request a Vehicle POCHow CHFA Works
6–22%
Fuel Savings (NABL-tested)
80%
PM Reduction (max)
35%
NOx Reduction (max)
< 4 hr
Install time, no downtime
Earthion GreenDrive on Hindustan 6x6 — desert deployment
Hindustan 6×6 — Desert Deployment
Earthion GreenDrive on Tata 6x6 — high-altitude Ladakh
Tata 6×6 — High-Altitude Deployment
Earthion GreenDrive — mountain terrain logistics
Heavy Logistics — Mountain Terrain
Product Family

Three variants. Every fleet covered.

Nano for light vehicles. Mini for medium logistics and 6×6. Neo for heavy haulage and specialist platforms.

GreenDrive Nano
Light Tactical & Support

For: LCV · SUV · Light Tactical

The compact variant for light tactical vehicles, SUVs, and support transport. Installs in under 2 hours with no chassis modification. Runs from the vehicle's existing 12V system.

Request a POC for this variant →
Technical Specifications
Vehicle ClassLCV · SUV · Light Tactical
Engine Range2–4 L diesel
Voltage Platform12V
HHO Flow50–150 ml/min
Power Draw< 0.18 kW
Water Use0.02–0.04 L/hr
Install Time< 2 hr
Fuel Savings5–20%
PM Reduction60–75%
NOx Reduction25–35%
H₂ StorageNone — on-demand
Engine ModificationNone required
OEM WarrantyPreserved
Emission TestingNABL-accredited, pre & post
Applications

Any diesel vehicle. Any sector.

If it runs on diesel and moves, GreenDrive improves it. We deploy across logistics, defence, mining, construction, and agriculture.

🚛
Logistics & Transport
Long-haul trucks, last-mile delivery fleets, multi-axle vehicles. Reduce diesel bills without changing routes, schedules, or vehicles.
🛡️
Defence & Military
Army trucks, armoured vehicles, support fleets. Less fuel per mission, fewer resupply convoys, reduced tactical signature.
⛏️
Mining & Quarrying
Haul trucks, excavators, support vehicles in remote, off-grid locations. Diesel savings compound over high run-hours.
🏗️
Construction
Tipper trucks, concrete mixers, site transport. Reduce fuel costs on high-utilisation equipment without downtime.
🚌
Bus & Passenger Fleet
City buses, intercity coaches, staff transport. Cut PM emissions in urban zones and reduce fuel spend across the fleet.
🌾
Agriculture & Rural
Tractors, farm transport, rural utility vehicles. Simple water top-up maintenance. Works in remote locations without specialist service.
Frequently Asked

The questions you should ask us.

Start with one vehicle.

We baseline your asset, install in under 4 hours, and hand you a NABL-certified report showing exact before and after. You decide what comes next.

Request a Proof of Concept →