• Egger - Pannovosges

Aalborg Energie Technik a/s Biomass Boiler Plant

Egger, Pannovosges, France

The Pannovosges Plant is a biomass-fired plant that annually burns approx. 92,000 tons of wood chips, chipboard waste, bark and sander dust.

The plant was the first delivered to the Pfleiderer AG and is also mentioned as Best Available Technology (BAT) in the IPPC report "Large Combustion Plants" published by the EU in 2006.

Plant Upgraded in 2000

In 2000 the plant was upgraded with a new robust AET dust firing system in order to burn large volumes of  saw and sander dust with very high availability.


The supply

The employees of Aalborg Energie Technik a/s (AET) designed, engineered, supplied, erected and commissined the complete boiler plant. The systems supplied include:

  • Fuel dosing system
  • Combustion system with spreader stoker and travelling grate
  • Boiler with integrated thermal oil heat exchanger and economiser
  • AET dust firing system
  • Combustion air system
  • Feed water system
  • Water treatment system
  • Ash handling
  • Bag filter
  • Stack
  • Electrical installations
  • Piping and ducting
  • Insulation
  • Construction steel
  • Platforms and stairs
  • Instrumentation
  • PLC control and SCADA system.

The biomass heating plant was commissioned in 1994. The plant was subsequently sold by Pfleiderer AG and now belongs to the Egger Group.


Additional Information

To obtain more information about this biomass-fired plant and about AET: ​Contact AET sales.


Boiler: 46 MWth
  46 bara
  280 °C

Process energy:

8 MWto

  33 MWth

The Pannovosges Plant is a 46 MW biomass-fired heating plant, which delivers process steam for the wood panel manufacturer Egger - Pannovosges.

The sustainable use of raw materials is one of Pannovosges' highest priorities.

Zignago Power - successfully producing green energy in Italy
The 49 MW AET Biomass Boiler at the cogeneration plant in Italy is owned and managed by Zignago Power, belonging to the Marzotto family empire, has since its installation in 2013 been running with a very high availability (98,8%). The plant utilises wood residues and agricultural waste such as straw, mischantus and maize >Read more
Zignago Power - successfully producing green energy in Italy
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  • Aalborg Energie Technik a/s
  • Alfred Nobels Vej 21 F
  • 9220 Aalborg East, Denmark
  • Tel +45 96 32 86 00
  • aet@aet.dk

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