Carbon Neutral Website 
"water will one day be employed as fuel, that hydrogen and oxygen of which it is constituted will be used" Jules Verne 1874
Welcome to Jubycell Technologies Limited a company committed to improving the performance and fuel consumption of auto and marine engines, whilst supporting clean energy and reducing damaging emissions harmful to the environment. We design, build and install Hydrogen Systems for Auto and Marine applications.
This is what can be achieved!

BMW 2.0TDi @ 70mph 85.6 MPG! - 3 x Jubycell System
How it all began..........
"Armed with a passion for engines and a keen interest in hydrogen technology and electronics, I become fascinated by the international response to global warming and the effects of greenhouse fuel emissions on the planet. It became very clear that clean energy is our future and the need to produce natural energy efficiency is of paramount importance.
Two years ago, I started to research the possibility of using hydrogen to reduce carbon emissions and developed a prototype Jubycell which I fitted to my own 4 x 4 vehicles. After intense testing and a number of failures, I began to produce astounding results with an improvement in performance and a reduction in fuel consumption and ultimately carbon emissions. I then asked family and friends to try it and again had good results. Since then the Jubycell has evolved and developed, and by word of mouth I am building a small and very successful business, producing consistently good results. I have been approached by many sceptics since the creation of the Jubycell saying that it would never work, but now most have accepted that it does and even the Ministry for Transport have acknowledged the credibility of this technology without a doubt."
John Hickman, CEO
How it works............. Today's economic climate has made us think again and once more explore the idea of using water in our fight against the ever-increasing fuel costs....
Water is comprised of two atoms of Hydrogen and one atom of Oxygen or H2O which makes it perfect as a fuel source. A Jubycell system will separate a water molecule into its component atoms (H,H & O or HHO). This gas is then injected into the engine and oxidised as fuel. Jubycell will do this using less than 1 amp per cell and this is the reason why our systems work. The resulting energy is 2.5 times more powerful than petrol/gasoline. The by-product of the combustion is water vapour. Therefore, as fuel, water is powerful, cheap and pollution free. The improvement in emissions and mpg far outweigh the energy required to produce the gas!
Of course you can't fill your car with water yet, so for now we have to "split" water molecules into Hydrogen & Oxygen gas and use this to improve efficiency. Our hope is that our vehicle engines will try to balance optimum performance with fuel economy - the Jubycell Hydrogen System will increase both, using the 'trapped' power of water which is released on-board-automatically as you drive! A single litre of distilled water can produce many thousands of ltrs of trapped gas, so you have to top it up from time to time. (6mths to a year) The final result is felt as you drive away and the smell of fuel from your exhaust disappears. Toxic exhaust gases NOx, HCs, CO are reduced to the point where they are almost undetectable.
Note: We do not change the original engine spec, we only enhance it. A Jubycell Hydrogen System is NOT a permanent change to your vehicle and can easily be moved to your next vehicle.
Our custom-built Jubycell Hydrogen System is proven to enhance the performance, reduce emissions, and maximise the MPG of a variety of petrol and diesel-fuelled vehicles.
The future...............
Jubycell Technologies Limited is currently producing Jubycell systems for generators, cars, motorcycles, vans and 4 x 4 vehicles. However, the technology has advanced to such an extent that with the release of Jubycell, we are now able to offer systems with 36 months'/12,000 miles Warranty (subject to conditions)!
a) We have already Installed Jubycell systems into Ford and Mercedes Vans used by Couriers who report fuel savings of up to 85%, more power and less emissions. We continue to convert more commercial vehicles in our quest to reduce environmental impact by commercial operators saving on huge fuel bills.
b) We have also supplied our Jubycell Hydrogen Systems to a long-distance commercial operator based in Normandy, France. (9ltr Trucks).
We have evolved our systems to work directly from cold start, up to 80oC. More hydrogen is produced, but will run @ 1 amp or less ! Because they work so efficiently the MPG is improved. We are using solid-state components for long life and reliability. So reliable, we offer 36 months'/12,000 miles Warranty!
This is 21st Century technology - Welcome to the future!
Jubycell is unique and invented by JR Hickman. Designed and developed by JR Hickman. Patent App no: 0816604.3 09/08. Worldwide Patent applied for.
©Jubycell technologies.com 2009 / Jubycell Technologies Limited. Reg in England. Company Reg No: 6724303 Jubycell is protected by International copyright laws.
Registered office: "Treetops", Higher Furzeham Road, Brixham, Devon, United Kingdom, TQ5 8BL.
Inspiration by Francois Isaac de Rivaz 1752-1828 and Robert Askew Barlow 1900-1966
Hydrogen Injection is an experimental technology and results may vary from vehicle to vehicle.
We totally guarantee that our Jubycell Hydrogen Systems will improve your engine's efficiency, resulting in improved MPG, smoother running, and most importantly, reduce harmful emissions to near Zero. You will feel the improvement.....instantly!