01. Lighting management

Lighting accounts for 30% of the energy consumption of commercial buildings.

Lighting management system and presence sensor.
Savings:
- € 1,780 a year
- 2,500 kg CO₂ a year
- Payback period less than 2 years

04. Energy management

Measurement, display, management and correction of electrical loads.

Installation of 3 meters and 1 measurement control unit combined with corrective actions

Potential savings for a set of offices 300 m²

- € 799 a year
- 1,000 Kg CO₂ eq.
- Payback period 16 months

05. Solar power connection solutions

Enabling this renewable energy to take its proper place in day-to-day life. Connection for installations comprising 30 to 2,500 m2 of solar panels

Equipping of 24 x 3 kWc sets of panels on a supermarket

Saving: - € 33,869 a year
- 6,693 kg CO₂ eq. a year
- Payback period 7 years

02.Management of office equipment

Office equipment represents the third highest energy consumption item in a commercial building. Many items of equipment remain operational outside the times when the building is occupied.

Installation of desktop multi-outlet extensions with sockets linked to a time switch.

Savings for a department of 100 people equipped with computers.
- € 500 a year
- Payback period 4 years
- 760 Kg CO₂ eq.

03. Emergency lighting

Lower energy consumption LED units

Potential savings for a set of 250 emergency lighting units:
- € 600 a year
- 902 kg CO₂ a year