Air sealing, duct sealing, spray foam insulation in the attic, and vapor barrier installed. Water heater and sump pump issues fixed.
Energy Savings: 27%
Annual Cost Savings: $696
Pounds of Coal Saved Annually: 18,556
Services: Radon, Duct Seal, Crawlspace, Spray Foam Insulation
Market: Existing Home
Location: Nashville
Air sealing, attic insulation, sealed crawlspace system, and new HVAC.
Energy Savings: 31%
Annual Cost Savings: $1,369
Pounds of Coal Saved Annually: 31,515
Services: Crawlspace
Market: Existing Home
Location: Belle Meade
LEED Platinum Certified. ENERGY STAR certified. Features include geothermal heating and cooling, spray foam/cellulose insulation, advanced framing, conditioned crawl space, and solar panels that provide approximately 20% of electricity.
Energy Savings: 73%
Annual Cost Savings: $1,487
Pounds of Coal Saved Annually: 52,620
Services: Energy Audit, Renewable Energy, Crawlspace, Ventilation and Air Purifiers, Quality Assurance, Construction Consulting, Duct Seal, LEED Certification, Spray Foam Insulation, Cellulose
Market: New Home
Built by Atkins and Associates to ENERGY STAR Certification under E3 INNOVATE's supervision. Blown cellulose/spray foam insulation, conditioned crawlspace, dual-fuel heat pumps, and significant air sealing and duct sealing measures.
Energy Savings: 26%
Annual Cost Savings: $591
Pounds of Coal Saved Annually: 7,766
Services: Quality Assurance, Construction Consulting, Energy Audit, Duct Seal, HVAC, HERS, Radon, Ventilation and Air Purifiers, Energy Star, Crawlspace, Spray Foam Insulation, Cellulose.
Market: New Home
Location: Brentwood
The Little House on Elmington is a "LEED Platinum Certified home." This case study compares the home built to LEED Platinum specifications to the same home if it were built conventionally.
Annual Energy Savings: 36%
Annual Cost Savings: $392
Pounds of Coal Saved Annually: 3,954
Services: LEED Certification
Market: New Home
Location: Elmington Park, Nashville
E3 Home Performance package including air sealing, duct sealing, and additional blown-in cellulose insulation.
Energy Savings: 33%
Annual Cost Savings: $634
Services: Duct Seal
Market: Existing Home
Location: Nashville
Comprehensive air sealing package reduced air infiltration by 53%.
Energy Savings: 20%
Annual Cost Savings: $533
Pounds of Coal Saved Annually: 5,050
Services: Duct Seal
Market: Existing Home
Location: East Nashville
ENERGY STAR Qualified by E3 INNOVATE and featured in the 2011 Parade of Homes Tour. This case study compares the home as built to ENERGY STAR specifications to the same home built to basic code requirements.
Annual Energy Savings: 16,701 kWh
Annual Cost Savings: $706
Pounds of Coal Saved Annually: 13,578
Services: Energy Star
Market: New Home
Location: Brentwood
"Certified LEED for Homes Platinum," this case study showcases the difference between a home built to standard energy code and LEED Platinum specifications.
Energy Use Reduction: 36%
Annual Cost Savings: $759
Pounds of Coal Saved Annually: 7,265
Services: LEED Certification
Market: New Home
Location: Belmont Neighborhood, Nashville
An ENERGY STAR certified structure, this multi-family apartment building is designed to be as energy efficient as possible while providing an ultra-comfortable living space for the residents. Air sealing, spray foam, and energy recovery ventilators all help to make the building as efficient as possible. Case Study compares the actual build with the same structure built to standard code.
695 SQ FT | 21% SAVINGS
Annual Energy Savings: 21%
Annual Cost Savings: $190
Pounds of Coal Saved Annually: 1,644
Services: Quality Assurance, HERS