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$ SAVINGS FOR WORKSHOP - REPLACE INCANDESCENT BULBS WITH ENERGY-EFFICIENT TOTAL SPECTRUM BULBS

Household of 4 persons

* Annual cost per watt rounded to the nearest cent

 

Calculation based on cost of $ .10 per kilowatt hr.

# of bulbs

Wattage

Bulb Type

Total Watts Used

Usage

Cost per kilowatt hour

Annual cost per watt*

Total annual electric $
cost for workshop

$ Savings due to electricity saved
Annual savings of $34.44
3 year savings of $103.32

Current incandescent bulbs used

6

100

incandescent

600

2 hr. daily ave.
365 hrs. annually

10 cents

7 cents

$ .07 x 600 watts=$42.00

Replace with Total Spectrum Bulbs

6

18

total spectrum

108

2 hr. daily ave.
365 hrs. annually

10 cents

7 cents

$ .07 x 108 watts=$7.56

$ Savings due to electricity saved @ $ .10 per kilowatt hr.: Annual savings of $34.44,  3 year savings of $103.32

 

Calculation based on cost of $ .15 per kilowatt hr.

# of bulbs

Wattage

Bulb Type

Total Watts Used

Usage

Cost per kilowatt hour

Annual cost per watt*

Total annual electric $
cost for workshop

$ Savings due to electricity saved
Annual savings of $54.12
3 year savings of $162.36

Current incandescent bulbs used

6

100

incandescent

600

2 hr. daily ave.
365 hrs. annually

15 cents

11 cents

$ .11 x 600 watts=$66.00

Replace with Total Spectrum Bulbs

6

18

total spectrum

108

2 hr. daily ave.
365 hrs. annually

15 cents

11 cents

$ .11 x 108 watts=$11.88

$ Savings due to electricity saved @ $ .15 per kilowatt hr.: Annual savings of $54.12,  3 year savings of $162.36

 

Calculation based on cost of $ .25 per kilowatt hr.

# of bulbs

Wattage

Bulb Type

Total Watts Used

Usage

Cost per kilowatt hour

Annual cost per watt*

Total annual electric $
cost for workshop

$ Savings due to electricity saved
Annual savings of $88.56
3 year savings of $265.68

Current incandescent bulbs used

6

100

incandescent

600

2 hr. daily ave.
365 hrs. annually

25 cents

18 cents

$ .18 x 600 watts=$108.00

Replace with Total Spectrum Bulbs

6

18

total spectrum

108

2 hr. daily ave.
365 hrs. annually

25 cents

18 cents

$ .18 x 108 watts=$19.44

$ Savings due to electricity saved @ $ .25 per kilowatt hr.: Annual savings of $88.56,  3 year savings of $265.68

Energy Dimensions™ Lights, Magnification & Vision Products
Light for Sight™ Products
Mailing Address: 4025 East Chandler Blvd., #70 Box 14
Phoenix, AZ  85048  USA
Phone: 800-600-3070 (toll-free)
Fax: 480-704-2336
Send us E-mail
 

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