EcoSmart A19 60W Equivalent LED Bulbs (24-Pack) Price: $26.99 Shipping Options:: $5 Standard Shipping Estimates: Ships in 1-2 business days (Monday, Sep 04 to Tuesday, Sep 05) + transit Condition: New
If a 60w bulb is operated for an average of three hours per day, then over the course of a year it will use approximately (3 X 365 X 60) = 65.7 kilowatts of electricity. At an average cost of 11 cents per kilowatt-hour, the 60-watt incandescent bulb will cost approximately $7.23 per year to operate at 3 hours/day. Estimated life of the LED lights is 13.7 years. Cost of operation for a 60w bulb (not factoring replacement) at this time frame would be approximately $99. The LED is approximately $14.80. Congrats. You’ve saved $84.20 over approximately 14 years of estimated usage.