Voller Energy Group plc is one of the world's first commercial developers and manufacturers of fuel cell systems for use as auxiliary power units APU’s, battery chargers and mobile generators – ideal for versatile remote power.

Voller is a green/clean technology company focused on alternative, renewable and new energy technologies for a lower carbon economy. Listed on the AIM market of the London Stock Exchange (LSE: VLR), the company was founded in 2002 by Stephen Voller and Mike Clarke.

Contact us +44 (0)1256 813900 or info@voller.com

In 2007 Voller launched the Emerald fuel cell system which runs from LPG, propane or Calor Gas. The system can be used as an APU, but also has application in Combined Heat and Power (CHP) and for range extending hybrid and Electric Vehicles (EV).

The Emerald fuel cell system uses PEM fuel cell and reformer technology and is fuelled by propane gas at 50 mbarg via a standard connector. It has an air intake and outlet for ventilation and flue gas. For a flexible installation the cooling unit is situated separately and connected via pipes and cables.

 

What we do

Voller produces fuel cells and battery chargers that provide instant recharging for a wide range of devices – from power tools to mobile phones, from surveillance cameras to laptops and other electrical equipment. These portable cells can be used in remote or off-grid environments, making them ideal for construction, leisure, military or telecom applications.

 

Why choose fuel cell technology?

Voller fuel cells convert the chemical energy in hydrogen into electrical energy. This process produces no harmful emissions. Fuel cells are quiet to run, take up less space than traditional power generators and provide a safe alternative to the time-consuming and frustrating process of constantly recharging batteries. Additionally, Voller has developed low cost fuel processor technology which means that it can extract the hydrogen found in fuels such as propane, LPG, diesel and the military fuel JP-8.

Voller products can also be used in conjunction with other power sources such as Photo-Voltaic (PV) solar panels or wind turbines to provide continuous power over an extended period of time.

 

 

Voller Emerald low-emission fuel cell generator

Emerald system can also be used with road-traffic signs and CCTV

 

 
 

Why choose Voller?

Voller’s Law: “Consumers will not pay a premium to be environmentally friendly nor will they accept a performance degradation to be environmentally-friendly.”

Voller’s portable fuel cells provide clean, safe, reliable electric power for virtually unlimited applications. Using patented Proton Exchange Membrane (PEM) advanced technology to power the fuel cells, Voller products offer an environmentally-friendly alternative to diesel or petrol electric generators. Voller has also created fuel cell control systems that allow integrated battery charging systems to operate at high efficiency.

 

 

These systems involve close monitoring of all inputs and outputs, with software written by Voller Energy that controls the fuel cell system effectively.

The versatile ABC (Automatic Battery Charger) portable fuel cell system can be used to recharge the batteries in electronic devices such as phones, laptops, cordless power tools, remote monitoring equipment or other portable electronic equipment used by the construction and telecoms industries and the military. Voller Emerald automatically charges the batteries on board boats, and acts as a quiet low-emission and vibration-free generator for cabins, trucks, RVs and caravans.

 
 
 

Voller ABC fuel cell UPS system re-charging laptop and iPod

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Awards

Nominate us to win the Environmental Design Award category of The e-Legacy Awards 2008

Voller Energy Group plc is the winner of the Power category of the IEE Innovation in Engineering Awards for their VE100 portable fuel cell system. The company is also the winner of the Environmental Innovation & Technology Category in the Hampshire Sustainable Business Awards - sponsored by Business Link. Voller Energy was a finalist in the Growth Company of the Year awards sponsored by the CBI. Voller Energy is a nominated finalist for the Best of British Awards 2007 for the Next Generation Award – for outstanding achievements in driving performance through investment in new talent. Voller Energy was a finalist in the 2006 Best of British Awards.

British Industry Awards
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Sustainable Business Awards
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