Energy Savings Calculator
Enter Information in the green shaded boxes below:
HOURS PER DAY-LIGHTS ARE ON
HOURS PER WEEK-LIGHTS ARE ON (5 DAY PERIOD)
ENERGY RATE $ KILLOWATT/HOUR
$
TOTAL WATTAGE PER FIXTURE (BASED ON BALLAST INPUT WATTS)
CURRENT FIXTURES
TOTAL WATTAGE-PER REPLACEMENT FIXTURES (SAME AS ABOVE)
TOTAL WATTAGE SAVINGS PER EACH FIXTURE REPLACED
TOTAL NUMBER OF FIXTURES (CURRENTLY INSTALLED)
TOTAL NUMBER OF NEW REPLACEMENT FIXTURES
TOTAL WATTAGE SAVINGS BASED UPON REPLACEMENT FIXTURES
TOTAL KILOWATT SAVINGS (WATTS/1000)
TOTAL KILOWATT SAVINGS PER DAY
TOTAL KILOWATT SAVINGS PER WEEK
UTILITY BILL COST SAVINGS PER WEEK
(KILOWATT SAVINGS X COST KILOWATT/HOUR)
UTILITY BILL COST SAVINGS ANNUALLY (ABOVE X 52 WEEKS)
(KILOWATT SAVINGS X COST KILOWATT/HOUR)
Mercury Lighting makes no claim to the accuracy of the total savings that is calculated since the user must enter the information required. This tool is meant to be used as an estimate only. Other tools can and should be used to confirm calculations.
