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Sunoptics is a proud member of the US Green Building Council and provides products for LEED certification.
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: daylighting savings calculator
Based on the U.S. Environmental Protection Agency's Greenhouse Gas Equivelency
Calculator
, the potential savings of switching to a Daylight harvesting system are:
# of Lights: Wattage: Hours on:
Cost/kW h
:
1
2
5
10
20
25
30
50
75
100
150
200
250
500
750
1000
40
60
75
100
120
200
240
300
400
500
750
1000
1
2
4
6
8
12
18
24
$
0
Kilowatt hours of electricity per year.
0
Metric Tons of CO2 production per year.
0
Passenger vehicles emissions for one year.
(Greenhouse gas)
0
Gallons of gasoline consumed.
(Greenhouse gas)
0
Barrels of oil consumed.
(Greenhouse gas)
0
Tanker trucks worth of gasoline.
(Greenhouse gas)
0
Homes’s electricity for one year.
(Greenhouse gas)
0
Home’s energy use of homes for one year.
(Greenhouse gas)
0
Acres of pine forests of carbon sequestering.
0
Coal fired power plants for one year.
(Greenhouse gas)
Potential Savings of:
0
per day
0
per month
0
per year!
daylighting: a green cause & effect
By cutting demand for energy production, we cut pollution, too.
see how electrical energy from lighting damages the environment »
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