Floor area energy intensity calculator

Energy per floor area normalizes for building size but does not by itself correct weather or schedules.

Units

I = \frac{\text{Energy}}{\text{Floor area}}

Calculator

Enter the values you know and leave one box empty. Calculate finds the empty one, the result or any input.

Given

I = \frac{96{,}000{,}000}{16{,}000} = 6{,}000

Results are estimates for study and screening. Check the inputs, units and assumptions before you use them for design, billing or contract decisions.