COST PER kWh
Hours of Operation
$0.06
$0.08
$0.10
$0.12
$0.14
Per Day Per Year
4L T8
3L T8
4L T8
3L T8
4L T8
3L T8
4L T8
3L T8
4L T8
3L T8
12 hrs.
4,380
$16.03
$7.88
$21.37
$10.51
$26.72
$13.14
$32.06
$15.76
$37.41
$18.36
18 hrs.
6,570
$24.04
$11.82
$32.06
$15.76
$40.07
$19.71
$48.09
$23.65
$56.10
$27.59
24 hrs.
8,760
$32.06
$15.77
$42.74
$21.02
$53.43
$26.28
$64.12
$31.53
$74.81
$36.79
Spacing:
10' x 10'
Maintained Average Illuminance:
49 fc
Based on: Room Size:
60' x 80'
Ceiling Height:
10'
Work Plane:
2.5'
Reflectances:
80/50/20
2 lamp 32 Watt T8 accord
TM
Energy Cost Savings vs. 4 lamp and 3 lamp T8 systems
The following example illustrates accord’s
TM
energy cost savings:
8
