What did you use?
In Boxmeer The Netherlands the parents and pupils show what they used, in average and what it costs!
How to read the graph:
Water: x 10 m3
Electricity: x 100 kWh
Gas: x 100 m3
Per person:
Water 44 m3
Electricity 1327 kWh???
Gas 387 m3
Costs:
Water (All taxes included) €2,47 per m3 x 44 = €108,68
Electricity + €0,20 per kWh x 1327 = €265,40
Gas + €0,62 per m3 x 387 = €239,94