The combination of solar panels, geothermal heating and air heat pumps ensures that our Wilgenakker location is provided with the A++++ EPC certificate.

The buildings of Wilvo are also equipped with various energy-saving technologies, including:

• Energy-efficient LED lighting with a very high light output.
• The lighting is provided with daylight-dependent control, as soon as daylight enters the luminaries are dimmed, so that they use up to 50% less energy.
• The lighting is linked to the alarm, so that lighting never lights up unnecessarily.
• HR ++ glass.
• Geothermal heating and air heating are integrated with the air treatment installation.
• High-quality floor, roof and facade insulation.

The roof at the Wilgenakker is equipped with more than 1.800 solar panels with a panel surface of 3.000 m². This generates for almost 500.000 kWh per year. The system is managed by 15 Solaredge inverters that are connected to the Internet this ensures that the system can be viewed at any time per panel.

40 sources with a depth of 120 meters are used for the geothermal heat supply. This results in 40-60% savings on energy costs and makes us 100% CO² neutral.