Replacing incandescent light bulbs with LEDs

Required

1. 1

   40W incandescent wattage

   number of bulbs LED wattage
   This field is required
2. 2

   60W incandescent wattage

   number of bulbs LED wattage
   This field is required
3. 3

   75W incandescent wattage

   number of bulbs LED wattage
   This field is required
4. 4

   100W incandescent wattage

   number of bulbs LED wattage
   This field is required
5. 5

   150W incandescent wattage

   number of bulbs LED wattage
   This field is required
6. 6

   How many hours per week are these used?

   hours per week
   This field is required
7. 7

   What is your average electric rate?

   ¢/kWh
   This field is required