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.

Customer

Göteborg Energi

Building

Vingen

Area

4.8

Installation year

2011

Building Framework

Concrete

Type of Building

Office, pre-school, theatre

Savings

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

Carbon reduction

23 tonnes CO2/year

Yield

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.

Related references