AET (Aalborg Energie Technik) is a leading independent engineering and contracting company supplying biomass fired boiler plants, power plants, and combined heat and power plants (CHP) in the size of 25 to 170 MWth.

The business comprises design, engineering, delivery and service of plants fired with all forms of biomass. The well-proven AET Biomass Boiler and AET Combustion System  are based on more than 30 years of hands-on experience with industrial processes, steam generation and biomass combustion.

The company has a well-known and recognised reputation of supplying biomass fired boilers and plants with exceptionally high efficiencies, high availabilities, high fuel flexibility, low emissions and very low maintenance costs.