part number  

Energy savings calculator

no daylightLittle daylight
Motion detector
Occupancy detector
light-control (DIM)

Number of working days (per year)

Hours usage time (per working day)

Actual use in % (eg, bearing 20%, 70% office, school, 75%)

Quantity of light fixtures

Connected lighting load in Watt

Number of light zones (1-channel, DUO / TRIO-detector)
1 / 2 ?

Was a lighting upgrade done (better reflectors, EB's ...)?

Your current electricity costs
Your savings per year (approx.):
If (detector) installation costs less, you make a profit (net present value):
Reduction of CO2 in kg per year:
Additionally available trees for CO2-reduction:

All figures are based on typical assumptions.
They may differ in your building / application!

Copyright: ® 2019-12-09 - B.E.G. UK (Imprint)