(Mr B - Plymouth)

"My Rav 4 2.0L petrol was doing about 26-28 mpg before I had one Q6 cell installed, after the installation there was a marked improvement in performance and a slight increase in the mpg to 30-32 mpg, I was a little disappointed at the increase and contacted John who recommended that I have an additional Q6 cell installed. I am pleased to report that I am now getting 44 mpg which is an increase of approximately 60%.  I am very happy with both the energy efficiency of the car and also the service that John provided ensuring customer satisfaction and value for money."

(Ms B - Plymouth)

Many thanks to you and your team for fitting the hydrogen cells to my vehicle (Mitsubishi 3000 v6 petrol). So far more torque at low end and when in neutral my car now purrs at around 500/300 revs as opposed to 1200/1500 revs. I can get the fuel consumption up to what I consider 100% better, driving at a steady 60/70  MPH my car's revs are down to around 2000 revs and I hardly have to touch the pedal. Well ….. much more power and feels like a new vehicle, so much so I am now going to get it touched up and have all new trimmings fitted. It’s now a big four by four that I have had for years and love and am now able to keep on the road!! All in all a fantastic piece of kit and well worth having fitted, well done to you John and thank you for fitting it to my new and improved super car !!!"

(Mr T - Brixham/Torquay)

"I would like to take this opportunity to thank you for bringing your cell system to our attention and fitting one to our '07' registered 2.2 diesel powered Land Rover Free Lander 2. The improvement in fuel economy has been instantly recognised. On day to day running for work and family activities in the south Devon area, the vehicle's engine management system would indicate a possible trip distance of some 420 to 430 miles until the next fuel tank fill prior to the fitting of your hydrogen hybrid system. With the cell now installed each time the fuel tank is filled up, the management system now indicates a possible trip distance of 520 plus miles; or even better if longer main road journeys were undertaken on the previous tank of fuel. Following some motorway journeys we have seen possible expected trip distances of 650 miles when we have next filled up the fuel tank. As a bonus the car sounds quieter, feels smoother and is more responsive on the throttle. This is a fantastic improvement and the fuel saving is brilliant.  We shall be spreading the word about your cell system as much as we can so that other people can also obtain these engine fuel efficiency improvements and reap the rewards.  Thanks once again"

(Mr & Mrs S - Torbay)

"John fitted a 2 x Q4 cells to my VW 2004 Caddy 2.0sdi. I gained 23% better fuel economy on my first journey which works out to £13.50 per tank. This will save me over £600 per year. John assures me the economy will improve over the next few weeks. I am already over the moon with the initial results. The van ran smoother and seemed to have much more low down torque. I was very sceptical at first but I am now blown away. Many thanks John."

(Mr D - Wigan)

"I travelled 120 miles down the M5 to get the latest cell Hydrogen System last week. I immediately noticed a much smoother drive, with increased torque and low revs. The journey back up the motorway was a pleasure and the car has never performed so well.  MPG? - up to 38% improvement already at motorway speeds. It does work, and it works extremely well." Volvo 740 Estate 2.3l petrol. (Mr E - Gloucester)

"I had my Vauxhall Combo 1.3 CDTI with the new cell system and the results are outstanding!! Smooth as silk and pulls like a train!! I was sat at 70mph and I was hardly pressing the accelerator! I'm saving 60% with my cell Hydrogen System - Performance is stunning!"

(Mr S - Exeter)

"I had my cell fitted by one of de Verde Technologies Ltd Agents / Installer on my Fiat 1.3L Punto Mulijet Diesel.  Since the system was fitted my mileage has increased from 58mpg to 98.6mpg in 4 days! The low down torque is also very impressive. Many thanks Brian for fitting this amazing fuel cell."

(Mr R - Weston-Super-Mare)

"My RangeRover 4.6ltr V8 Petrol has gone from 19mpg to 31.5 @ 70 mph fitted with a de Verde cell Hydrogen System - amazing result!" See Photograph 19 

(Mr D - Taunton)

“Usually I travel 750km with one petrol tank, now that the cell is installed, I have travelled 820km and I have many people interested in this successful enhancement." (Pierre has since ordered five more Jubycells - June 2009)

(Monsieur La Fel - France)