Fuel doesn't fully combust
A portion of your fuel fails to vaporize and ignite, coating engine components and exhausting as black smoke.
Enhance your fuel.
Reduce your costs.
A fuel treatment that cuts your fuel bill more than 10% on average and lowers emissions at the same time with no engine changes required while keeping fuel in spec.
Bus & Coach
Construction
Oilfield
Road Transport
Agriculture
Fleet & Delivery
Mining & AggregateBus & Coach
Construction
Oilfield
Road Transport
Agriculture
Fleet & Delivery
Mining & Aggregate
The Science
Fuel stabilization, conditioning & micro atomization.
ClearSky Complete cohesively binds the free water present in all fuels to the fuel globules injected into the engine cylinder's hot combustion chamber. Immediately upon injection this bound water vaporizes to steam, gently exploding the fuel globule from the inside out to create thousands of much tinier micro droplets.
The result is a dramatic increase in the surface to volume ratio of the fuel droplets, enabling them to vaporize much more effectively and mix with the air at hyper-speed.
Additionally, ClearSky Complete adds oxygen molecules deep into the core of every injected fuel droplet. The combination of better vaporization and added oxygen where it most counts results in more complete combustion of the fuel, putting more of your fuel to work for you.
More complete combustion combined with ClearSky Complete's organic soot-suppressing chemistry practically eliminates black smoke and harmful particulate emissions. The endothermic evaporative process of turning water to steam cools your engine. And we increase your fuel's lubricity and clean older carbon buildup in your engine.
The result is a cleaner and better performing fuel in your healthier, happier engine.
ClearSky Global: Enhancing Energy through Fuel Science.
0%+
Fuel savings on land applications
0–0¢/L
SAVED ON THE ROAD
≈ $0.38–$0.76 per gallon
0 L
Treated fuel = 1 ton less CO₂
HOW YOUR MARGIN DISAPPEARS
Not all fuel combusts.
Every litre you buy isn't working for you. Internal combustion engines are remarkable machines, but they don't convert all fuel into energy. The result is wasted fuel, carbon deposits on engines, increased emissions, and unnecessary expense.
Unnecessary particulates & GHG emissions
Wasted fuel leads to harmful particulates, greenhouse gas emissions, and DEF and DPF usage. These systems treat the emissions symptom, rather than solve the emissions problem.
Higher operating costs
Some of the fuel you buy isn't working for you. Internal combustion engines are remarkable machines, but they don't convert all of your fuel into energy
The cost of doing nothingThe longer it goes
The longer it goes
untreated, the more it costs you.
Fuel inefficiency isn't a single line item — it's a hidden cost that shrinks margins, causes unplanned maintenance, and missed sustainability targets.
- Fuel is a significant operating cost.
- Emissions standards are tightening.
- Carbon buildup clogs injectors.
- Equipment downtime costs money.
Untreated, your costs compound hour after hour, tank after tank. When your fuel is treated with ClearSky Complete, these issues are mitigated and your profits grow.
Engineered for the bottom line
Talk to sales ClearSky Complete.
A game-changing treatment to improve your fuel's combustion.
- No engine modifications
- No capital costs
- Measurable results
Improves Fuel Economy
More complete combustion on every operating hour — measurable savings without touching the engine.
Emissions Reduction
Emissions statementIncreases Power & Torque
Bollard pull testCleans Injectors & Prevents Carbon Buildup
Engine impact statementSafe & Easy to Use — 100% Organic and Biodegradable
A formula that preserves ecological balance while delivering measurable results.
MSDSInsured to Cause No Harm
Keeps fuel within ASTM/ISO specification.
No-harm statementUser Guide & Dosing Ratio
"Our drivers immediately felt the difference: cleaner-burning fuel, quieter engines, smoother operation, and increased power."
Common questions
Straight answers on ClearSky Complete.
What is ClearSky Complete?
ClearSky Complete is a drop-in fuel treatment that conditions diesel, gasoline, fuel oil, and biofuels for more complete combustion — reducing fuel consumption and lowering harmful emissions without any engine modifications.
How does it work?
The treatment cohesively binds the free water present in all fuels to the fuel globules entering the combustion chamber. On combustion, that bound water flashes to steam, fracturing globules into micro droplets. The greater surface area exposes more fuel to air, driving more complete combustion.
What's the dosing ratio?
1 litre of ClearSky Complete treats 2,000 litres of diesel, or 1,000 litres of gasoline. It can be dosed at the terminal, in bulk storage, or at the pump.
Which fuels is it compatible with?
Diesel, gasoline, marine fuel oil, and biofuels. It performs well across seasonal blends and does not require any hardware or infrastructure change.
Is it safe? Is it biodegradable?
Yes. ClearSky Complete is 100% organic and biodegradable. A Safety Data Sheet (SDS) is available on request.
Does it alter fuel specifications?
No. The treatment does not alter the ASTM or ISO specifications of the fuel. Independent "no harm" documentation is available under NDA.
What fuel savings should we expect?
Most land-fleet operators see more than 10% improvement in fuel savings on land applications, translating to roughly 10–20¢ per litre saved at current diesel prices. Actual results depend on duty cycle, engine condition, and baseline efficiency.
How do I order or reorder?
Tell us about your fleet on the contact form and our sales team will reply within one business day with pricing and a tailored savings estimate. Existing customers can use the same form to place a reorder.
Start saving
Reduce your fuel bill.
Tell us about your fleet.
- No engine modifications
- Compatible with diesel, gasoline, fuel oil and biofuels
- Certifications and additional data available under NDA