Energy Savings Calculator Residential

1. Existing Bulbs

What kind of bulb are you replacing?

2. kWh Rate

How much do you pay for electricity?

or user the national average   $ /kWh
Find your rate on you last power bill

3. How Many?

How many bulbs will you be replacing?

4. Activity

How many hours per day are your lights used on average?

Calculate Your Savings

Here are Your Results

Personal Impact

10–Year Savings


Monthly Savings


Initial Cost


Months to Break Even


World Impact over 10 years

kWh Saved


Acres of Trees


Equivalent in Cars


Lbs of Coal


Clear Results

You can have an impact.

Switching from old incandescent lights or CFLs to LEDs can have a real impact on not only your utility bill, but also the amount of energy being saved from the power gird. If we all work together, we can truly make a difference for our country and planet.