What one hour of court time costs
Work out how much energy your hall uses per hour of play — and how much that changes when you heat to bookings instead of all day. Every coefficient that goes into the calculation is below and can be overwritten.
What it is calculated from
Every number that goes into the calculation. Overwrite it if you have a better one — the calculator works with what is in the fields, not with what we think.
W/m²K
1/h
- Envelope area
- 1,158 m²
- Hall volume
- 4,548 m³
- Volumetric heat capacity of air
- 0.335 Wh/m³K
The model has no lighting, no hot water, no wind effect on transmittance and no solar gain through the membrane. The first two add to the result, the third raises it, the fourth lowers it. The model assumes one warm-up per day — the played hours therefore run back to back.
This is an estimate, not a measurement. The default coefficients are typical values for this kind of structure, not values measured on your hall — which can differ by tens of percent. The calculation is for comparing two ways of running the hall, not for pricing.
Tell us about the hall
From the hall data sheet and the available power we can say the scope of supply and the price. Nothing to prepare for the first conversation — how many courts you have and what you heat with is enough.