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Program Indicators in Connecticut Compare to other states

  • 12,944 ENERGY STAR certified homes built to date
  • 309 ENERGY STAR certified homes built 2020 to date
  • 494 ENERGY STAR certified homes built in 2019
  • 83 ENERGY STAR for Homes Partners

Based on national averages, ENERGY STAR certified homes
built in 2019 are the equivalent of:

  • Reducing CO2 emissions by 722 metric tons
  • Growing 11,955 tree seedlings for 10 years
  • Avoiding the consumption of 1,680 barrels of oil
  • Removing 156 passenger vehicles from the road

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Find Incentives in Connecticut

Name ASC Incentive Program Name Incentive Description
Eversource Connecticut
860-665-5331
Energize CT Residential New Construction Program Financial incentives are available for builders and homeowners that are building new single-family homes or multifamily buildings (4 stories or fewer above grade) and utilize a certified rater. ENERGY STAR certified homes may also qualify for a bonus incentive.
The United Illuminating Company
203-499-5935
Energize CT Residential New Construction Program Financial incentives are available for builders and homeowners that are building new single-family homes or multifamily buildings (4 stories or fewer above grade) and utilize a certified rater. ENERGY STAR certified homes may also qualify for a bonus incentive.

Find Raters Serving Connecticut

Name Partner Since ASC Homes Certified
Oct 2019 - Sep 2020*
Homes Certified
State Total*
Homes Certified
Grand Total*
CLEAResult - New England
508-836-9500
New Haven-Milford; Worcester
Indoor airPLUS icon
1996 55 414 22,799
Energy Efficient Homes Midwest, Inc.
317-915-9204
Norwich-New London
1996 224 25 54,040
MaGrann Associates
856-722-9799
Bridgeport-Stamford-Norwalk; Hartford-West Hartford-East Hartford; New Haven-Milford; Worcester
Indoor airPLUS icon
1996 1,322 70 52,654
Steven Winter Associates, Inc.
203-857-0200
Bridgeport-Stamford-Norwalk; Hartford-West Hartford-East Hartford; New Haven-Milford; Norwich-New London
Indoor airPLUS icon
1997 450 1,148 3,925
EnergyLogic, Inc.
800-315-0459
Hartford-West Hartford-East Hartford; Norwich-New London
Indoor airPLUS icon
2001 2,005 163 39,067
Performance Systems Development
607-277-6240
Bridgeport-Stamford-Norwalk; Hartford-West Hartford-East Hartford; New Haven-Milford; Worcester
Indoor airPLUS icon
2002 1,011 373 8,925
TopBuild Home Services
866-912-7233
Worcester; Other Areas in Connecticut
Indoor airPLUS icon
2002 10,569 1 189,984
Center for EcoTechnology, Inc.
413-586-7350
Worcester
Indoor airPLUS icon
2005 82 8 1,999
GDS Associates - Home Energy Ratings of New England
603-656-0336
Worcester
Indoor airPLUS icon
2005 476 1 10,679
Certified Energy Raters, LLC
800-671-1895
Norwich-New London
Indoor airPLUS icon
2006 58 25 663
Integral Building and Design
845-255-0418
Bridgeport-Stamford-Norwalk
Indoor airPLUS icon
2006 583 3 2,781
Home Energy Technologies
877-800-6440
Bridgeport-Stamford-Norwalk; Hartford-West Hartford-East Hartford; New Haven-Milford; Norwich-New London; Worcester; Other Areas in Connecticut
Indoor airPLUS icon
2009 106 2,747 2,747
New England Energy Raters, LLC
413-570-5750
Hartford-West Hartford-East Hartford; New Haven-Milford
2009 28 112 129
RPM Energy Solutions, LLC
203-823-0066
Hartford-West Hartford-East Hartford; New Haven-Milford; Norwich-New London
2009 0 600 600
Spruce Mountain, Inc.
845-800-4371
New Haven-Milford; Other Areas in Connecticut
Indoor airPLUS icon
2009 15 3 499
Building Efficiency Resources (BER)
800-399-9620
Hartford-West Hartford-East Hartford; New Haven-Milford; Norwich-New London; Worcester; Other Areas in Connecticut
Indoor airPLUS icon
2010 3,658 70 21,089
Sustainable Comfort
508-713-6680
Worcester
Indoor airPLUS icon
2010 1,303 1 3,894
econsultants, LLC
573-256-7200
New Haven-Milford
2010 115 34 1,157
Antec Energy, LLC
877-769-5333
New Haven-Milford
2011 0 2 2
RATERusa LLC
855-273-7872
New Haven-Milford
Indoor airPLUS icon
2011 517 34 3,423
The Levy Partnership
212-496-0800
Worcester
Indoor airPLUS icon
2012 594 0 2,254
Building Conservation Technology LLC
401-741-2751
Hartford-West Hartford-East Hartford; New Haven-Milford; Norwich-New London; Worcester
Indoor airPLUS icon
2013 2 20 21
Innova Services Corporation
215-336-0440
New Haven-Milford
Indoor airPLUS icon
2014 250 172 1,255
Johnnycake Mountain Associates, Inc.
860-539-8942
Hartford-West Hartford-East Hartford
2015 0 2 2
Constructive Code Consultants, LLC
603-486-8400
Worcester
2016 0 0 23
New Ecology, Inc.
617-557-1700
Hartford-West Hartford-East Hartford
2017 76 0 244
CT Home Energy Raters
860-682-3907
Hartford-West Hartford-East Hartford
Indoor airPLUS icon
2018 0 2 2
Energy Code Advisors, LLC
603-486-8400
Worcester
Indoor airPLUS icon
2018 184 0 314

* There is a reporting period for submitting ENERGY STAR certified homes data that occurs after the end of each calendar quarter. The "Homes Certified" columns are updated for all partners after home report information has been approved by EPA.

Worcester Hartford-West Hartford-East Hartford Norwich-New London New Haven-Milford Bridgeport-Stamford-Norwalk