Brand new fuel cell technology Smart. Safe. Sustainable.
Everything is possible – except fires Energy supply and fire protection for data centres and IT facilities

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We protect what you have in storage Energy supply and fire protection for warehouses and logistics centres

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Preventive fire protection is worth its weight in gold Energy supply and fire protection for archives, museums and libraries
We use what you have left over Energy supply and fire protection with hydrogen from the chemicals industry
  • Natural gas
  • Hydrogen

Fuel cells work with hydrogen. Do you have enough of this available? Perfect, then we can use it directly. If not, we can simply generate it from natural gas.

Fire protection

How do you protect yourself from fire? Generate electricity. In the production of energy with our fuel cell, low-oxygen air is created. We use this to reduce the oxygen content in your facilities. And where there is no oxygen, there is no fire.


We provide your company with electrical energy reliably and efficiently. This increases security, reduces operating costs and is also good for the environment, thanks to maximum CO2 savings.


Temperature up, costs down. With our fuel cell, you can have particularly efficient heating. It can supply your company with heat reliably and cost-efficiently and can be integrated easily into your heating system.


Lower your energy consumption. We convert the warm water from our fuel cell to cooling air using absorber/adsorber systems. This not only lowers temperatures, but also your operating costs. Use heating and cooling air at the same time, and achieve further energy savings.

  • Natural gas
  • Hydrogen
  • Fire protection
  • Power
  • Heat
  • Cooling

Energy supply and fire prevention in one system

We provide you with flexible fuel cell systems for the supply of power, heat, cooling and fire protection in industry and trade.

Our products

Brand new fuel cell technology –
Fire prevention and energy in a single system

Word of success gets around

Our fuel cells are hotly sought after by prestigious companies in a wide range of industries. For example, the Mercedes-Benz Hamburg branch or the tyre warehouse of a renowned automobile manufacturer.

We would be happy to provide you with further references or to show you our systems live in person. Just get in touch with us.


Proven fuel cell technology from Fuji Electric – preventive fire protection from N2telligence. A success story

From 1973Fuji Electric develops the first fuel cells
From 1990Fuji Electric tests fuel cells with different capacities in live operation
1998Fuel cells achieve a service life of 40,000 h
From 1998Fuji Electric launches commercial sales of 100 kW fuel cells in Japan
N2telligence is founded
Since 2006N2telligence develops QuattroGeneration – the first preventive fire protection system based on fuel cells
07/2006N2telligence moves into its business premises in Hamburg-Altona
06/2007N2telligence receives the exclusive, worldwide rights to use the low-oxygen air from fuel cells
12/2007N2telligence and Fuji Electric begin their collaboration – N2telligence becomes the exclusive focal point for markets outside Asia
10/2009N2telligence GmbH opens a branch in Wismar
2010Fuji Electric achieves an increase in fuel cell service life to 60,000 h
07/2010Launch of the first QuattroGeneration – the preventive fire protection system based on a fuel cell – in Germany
10/2010N2telligence wins the SECURITY INNOVATION AWARD in GOLD for the innovative fire protection system in the world
12/2010Finalist Datacentre Leaders Award – QuattroGeneration is the best solution in Europe for fire protection and energy supply of data centres
2011N2telligence wins the German data centre award in 2011 in the "innovative data centre products" category for its QuattroGeneration product
09/2011N2telligence wins one of the most prestigious awards for fuel cell applications with the bronze "f-cell award"
06/2012The first QuattroGeneration system breaks the 1 GWh mark with its reliable continuous operation
08/2012Launch of the first commercial TriGeneration in Germany – the most efficient type of combined heat, power and cooling system
12/2013Reliability also demonstrated in Germany: N2telligence fuel cells complete their first 40,000 hours of operation
12/2014N2telligence puts first Fuel-cell system in South Africa into operation
04/2015N2telligence extends the lead in the sector of stationary fuel-cells with a further installation of QuattroGeneration in Duisburg
01/2016N2telligence becomes Fuji N2telligence (M&A with Fuji Electric)

Has our fuel cell sparked your interest?

Then simply get in touch with us.

+49 3841 75845-00

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