Atrium Ljungberg – Fatburssjön 8

An office building which is located on Magnus Ladulåsgatan close to Medborgarplatsen in Södermalm, Stockholm. The property has a deep red brick façade which constitutes an elegant contrast to the neighbouring properties’ light functional façades.

Assignment/solution

Ecopilot® over-modulates the existing system which was installed a few years ago. Problems with system coordination in the property were identified, which Ecopilot® would solve.

Customer

Atrium Ljungberg

Building

Fatburssjön 8

Area

8.8

Installation year

2014

Building Framework

Concrete

Type of Building

Office

Savings

Heating: 20 kWh/m2
Cooling: 22 kWh/m2

Carbon reduction

34 tonnes CO2/year

Yield

43%

43%

Yield on invested capital

20%

Energy saving heating

61%

Energy saving cooling

34

Reduction CO2 tonnes/year

Results

By working with the thermal inertia in the building, the energy consumption of ventilation, heating and cooling has declined. Ecopilot® Analysis has identified problem areas in the property, which if they were rectified could reduce the energy costs further. The property owner has decided to install more Ecopilots® based on this successful project.

Energy classification

Fatburssjön 8 now has a D-classification in accordance with the European standard for energy efficient buildings. This corresponds to 100–135 per cent of the new construction requirement for premises. Without an Ecopilot® installation, Fatburssjön 8 would have an E-classification.

Related references