1 in 5 deaths in India. Caused by air pollution.
Millions of engines. Zero clean solutions. Until now.

Revolutionizing
Your Engine.

DecarbX retrofits your existing fleet in hours, cutting fuel consumption by up to 50% and slashing emissions to near zero. No overhaul. No downtime. Just cleaner, cheaper, more powerful performance. Starting today.

01 / What is DecarbX

Water. Electricity.
And 18 years of obsession.

DecarbX is an on-demand HHO generation system that electrolyzes water into hydrogen and oxygen gas, injecting it directly into your engine's air intake as a combustion catalyst. No fuel replacement. No engine surgery. Just the most efficient burn your engine has ever achieved.

0%

Average Fuel Saved

Cut your fleet’s fuel bill in half

0%

Emissions Reduced

Near-zero tailpipe output

0×

Engine Lifespan Extended

Cleaner combustion, less wear

The DecarbX Effect

Same truck.
Cleaner planet.

DecarbX retrofits onto your existing engine in hours. What leaves the exhaust pipe changes entirely, from toxic particulate matter to near-zero emissions. The truck stays. The damage doesn't.

−95%

Emissions. From the same engine.

Collage 1Collage 2Collage 3Collage 4Collage 1Collage 2Collage 3Collage 4

The Difference

see the transformation

Collage 5Collage 6Collage 7Collage 1Collage 2Collage 5Collage 6Collage 7Collage 1Collage 2

without samjo hydro

The Reality

80%Energy Wasted
4,000 ft/sBurn Speed

up next

with samjo hydro

The DecarbX Reality

95%Emissions Cut
40,000 ft/sHHO Speed

Proven & Investable

Real vehicles. Real roads.
Real results.

Over 20 vehicles tested across engine types, fuel systems and continents. The efficiency gains aren't theoretical. They're documented, repeatable and independently verified.

0.00%

Best Case Fuel Gain

0+

Vehicles Tested

0%

Average Diesel Reduction

2015 Chevy S10, 74% ↑ · 2013 Toyota Hilux, 60% ↑ · 2009 Hyundai Genesis, 84.77% ↑ · Caterpillar 85D, 65% ↑ · 2009 GMC Yukon, 67% ↑ · 1994 Ford Falcon, 100% ↑ · 1995 Freightliner Big Rig, 45.83% ↑ · 2005 Toyota Matrix, 66.7% ↑2015 Chevy S10, 74% ↑ · 2013 Toyota Hilux, 60% ↑ · 2009 Hyundai Genesis, 84.77% ↑ · Caterpillar 85D, 65% ↑ · 2009 GMC Yukon, 67% ↑ · 1994 Ford Falcon, 100% ↑ · 1995 Freightliner Big Rig, 45.83% ↑ · 2005 Toyota Matrix, 66.7% ↑

Own The Transition

While the world waits for EVs, you dominate the market that exists right now.

2 million buses. 12 million trucks. All running dirty. All waiting for DecarbX. The State Master Franchise model puts you at the center of India's most urgent clean energy opportunity. Territorial advantage, full tech support, and multiple revenue streams from day one.

Phase 01Fleet Buses & Trucks
Phase 02Light Vehicles & Boats
Phase 03Ships, Mining & Rail

Get In Touch

Ready to clean up your fleet?

Whether you're a fleet operator looking to cut diesel costs, an investor exploring the franchise opportunity, or a government body interested in pilot programs, we'd love to hear from you. The transition starts with a conversation.

contact@decarbx.in
SamJo Energy Pvt Ltd, India
www.decarbx.in