• Dall Energy develops and implements innovative solutions for biomass-based energy plants.
  • Dall Energy´s activities include combustion plants for heat production and gasification plants for heat and power production.
  • Dall Energy is a specialist company with comprehensive theoretical and practical expertise.
  • Dall Energy cooperates with universities, research institutes and industrial partners.

Within evaporative coolers our strategic partners are AutoJet and Spraying Systems.

Combustion plants
Dall Energy offers a new simple and reliable solution to cool flue gases in biomass-based district heating plants.
In a Dall Energy biomass combustion plant, the flue gases are cooled in an evaporative cooler and the energy of the flue gas is thereafter recovered in a condensation unit.
• The amount of energy produced in the condensation unit is much higher (up to 5 times) compared to traditional condensation units;
• Due to the air moisturizing system, the energy efficiency of the plant is increased by 10-15%.

Gasification plants
Biomass gasification may become a key technology in the future energy market.
Dall Energy provides simple and reliable gas cooling and cleaning technologies for gasification plants.

Dall Energy develops design tools for innovative solutions of biomass energy plants.
The design tools include mass and energy balance programmes for complete plants and design tools for key components.

Line of business:

Combined heat & power production (CHP)
District heating
Energy efficiency
Turn-key supplier
Waste incineration


Countries of interest:


Dall Energy
Dr. Neergaardsvej 3
2970 Hørsholm
Tel: +45 2987 2222


Jens Dall Bentzen
Managing Director
+45 2987 2222