Period-adjusted isolation savings calculator

Scale a comparable constant-operation baseline to the reporting duration before subtracting metered use.

S = \frac{E_{b}}{t_{b}} \times t_{r} - E_{r}

Calculator

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

Given

S = \frac{7200}{120} \times 160 - 8000 = 1{,}600

Symbol	Meaning	Unit
$S$	isolated period savings	kWh
$E_{b}$	baseline energy at comparable constant operation	kWh
$t_{b}$	baseline measurement duration	h
$t_{r}$	reporting duration	h
$E_{r}$	measured reporting energy	kWh

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