case study

HOME OWNER: Hayes | Belle Meade
HOME STYLE: 2 Story, Tudor
APPROX. SQ FT: 5,300

Energy Use - kilowatt-hour per year

BEFORE: 107,091 kWh/yr
AFTER: 76,033 kWh/yr

Reduced: 29%
Energy Cost Savings

BEFORE: $5,079/yr
AFTER: $4,075/yr

Savings: $1,004/yr
HOW MY ENERGY SAVINGS AFFECTED THE ENVIRONMENT:
Pounds of coal saved per year

25,250 lbs.
NUMBER OF HOMES POWERED PER YEAR

2.8 Homes^*
Electric cars powered per year

15.5 Cars

This residence received a significant E3 energy improvement package including Air Sealing, Duct Sealing, Spray foam insulation in the main attic and blown cellulose + radiant barrier in a smaller attic section. This case study showcases the performance of the home before and after the work was completed.

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