Trängkåren 7: Borehole thermal energy storage reduces the property’s energy costs

Sweco has studied and planned a borehole thermal energy storage (BTES) solution to heat and cool the Trängkåren 7 property in Stockholm. With the new BTES system, the property’s energy costs can be halved.

FACTS

Assignment: Trängkåren 7

Location: Stockholm, Sweden

Client: Fabege AB

Area of operation: Geothermal energy

Assignment

The Trängkåren 7 property is located in the Marieberg area of Stockholm and was built in the early 1960s. The two existing cooling pumps are now being supplemented with a new cooling pump that extracts cooling from the underlying rock, after which the property will have a virtually self-generated supply of heating and cooling.

Boring of the BTES system has been carried out indoors, in an existing parking garage where printing presses for newspaper production were previously placed.

Contact

  • Anna
    Brunsell
    Team Manager, WATER AND ENVIRONMENT
    +46 703156267
    Fraq rznvy