KILL A WATT P3 - Kill A Watt Worksheet

Appliance/Equipment
(A)
Kilowatt-hours
(KWH)
of Electricity per
Hour
(B)
Average
number
of Hours
on each day
(C)
Cost per Day @
$0.12 per KWH
(D)
Number
of Units
in
House
(E)
Total KWH
Consumed
per Year
(F)
Total Cost
per Year
(G)
(from Kill A Watt)
B x C x $0.12
B x C x E x
365 F x $0.12
example:
Older computer w/ CRT
monitor
0.30 24 $0.87 1 2628 $315.36
ENERGY STAR computer
w/ LCD monitor
0.10 24 $0.29 1 876 $105.12
KILL A WATT WORKSHEET