case study

HOME OWNER: Robert West | Belle Meade
HOME STYLE: Single Family, 2 story
APPROX. SQ FT: 3,200

Energy Use - kilowatt-hour per year

BEFORE: 123,557 kWh/yr
AFTER: 84,793 kWh/yr

Reduced: 31%
Energy Cost Savings

BEFORE: $5,177/yr
AFTER: $3,808/yr

Savings: $1,369/yr
HOW MY ENERGY SAVINGS AFFECTED THE ENVIRONMENT:
Pounds of coal saved per year

31,515 lbs.
NUMBER OF HOMES POWERED PER YEAR

3.5 Homes^*
Electric cars powered per year

19 Cars

E3 Innovate & Comfort Engineered Systems performed an energy makeover on this Belle Meade home. E3 air sealed, installed attic insulation, and installed a sealed crawlspace system. CES installed a new, efficient HVAC system for the 1st floor, sealed the ducts, and replaced the ductwork for the upstairs HVAC.

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