Heat, Water and Electricity is measured for a while now. The usage is converted both to Euros and to Watt (for electricity), Liters (water) and GJ (heat).
| Date | Electricity | Water | Heat | Total |
| € | € | € | € | |
| € | € | € | € | |
| € | € | € | € | |
| € | € | € | € | |
| € | € | € | € | |
| € | € | € | € | |
| € | € | € | € |
On the left is the most expensive day.. the day we spend most money on water, electricity and heat.. the more to the right are the ‘cheaper’ days.