Göteborg Energi – Vingen

A property with different operations, for example, theatre, cinema, offices and library. The building is located in Torslanda, north-west of Gothenburg.

Assignment/solution

Over-modulation of the building’s existing room sensors was integrated in the Ecopilot® system to increase cost-efficiency. Ventilation, heating and cooling are now coordinated and the thermal mass in the property is utilised.

Kund

Göteborg Energi

Byggnad

Vingen

Area

4.8

Installationsår

2011

Konstruktion

Concrete

Verksamhet

Office, pre-school, theatre

Besparning hittills

Heating: 32 kWh/m2
Electricity: 19 kWh/m2

Miljöbesparning

23 tonnes CO2/year

Avkastning

37%

37%

Yield on invested capital

36%

Energy saving heating

30%

Energy saving electricity

23%

Reduction CO2 tonnes/year

Results

The result was lower energy costs and less complaints. The work was conducted in collaboration with Göteborg Energi which has also seen improvements in its district heating network.

Energy classification

Vingen 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, Vingen would have an F-classification.