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Showing results 1 - 12 of 12

Connecticut 2011 Baseline Study of Single-Family Residential New Construction

Document Type: Field Study, State-specific
Publication Date:

This study was conducted to estimate as-built energy use characteristics for homes that were not part of the Energy Efficiency Fund New Construction Program (RNC) as a baseline for the RNC Program. Resulting information will be applied to estimation of the net effects of the RNC Program on efficiency improvements. Additionally, these results are used to establish preliminary estimates of User Defined Reference Home (UDRH) inputs to be used as baseline characteristics against which construction within the RNC Program can be compared. Findings are based on the results of on-site inspections, including Home Energy Rating System (HERS) ratings, of 69 homes that were not part of the RNC program, were completed from November 2009 through July 2011, and whose owners agreed to have their home inspected.

Cost-effectiveness Analysis for ASHRAE 90.1-2019 - Connecticut

Document Number: PNNL-31495
Document Type: Analysis, Cost-effectiveness
Publication Date:

The purpose of this analysis is to examine the cost-effectiveness of the 2019 edition of ANSI/ASHRAE/IES2 Standard 90.1(ANSI/ASHRAE/IES 2019). PNNL analyzed the cost-effectiveness of changes in Standard 90.1-2019, compared to the previous 90.1-2016 edition, as applied in commercial buildings across the United States.  

Cost-effectiveness Analysis of 2021 IECC - Connecticut

Document Number: PNNL-31588
Document Type: Analysis, Cost-effectiveness
Publication Date:

PNNL evaluated the cost effectiveness of the changes in the prescriptive and mandatory residential provisions of the 2021 edition of the IECC, compared to those in the prior edition, the 2018 IECC.

State Energy Code Analysis Fact Sheet - Connecticut

Document Number: DOE/EE-2396
Document Type: Analysis
Publication Date:

Expected savings overview of new homes built to the 2021 IECC and new commercial buildings built to ASHRAE Standard 90.1-2019 by State.

Cost-effectiveness Analysis of 2018 IECC - Connecticut

Document Number: PNNL-31253
Document Type: Analysis, Cost-effectiveness
Publication Date:

These analyses evaluate the cost-effectiveness of the prescriptive path of the 2018 edition of the International Energy Conservation Code (IECC), relative to the 2015 IECC with amendments for all 50 states and the District of Columbia. The analysis covers one- and two-family dwelling units, townhouses, and low-rise multifamily residential buildings covered by the residential provisions of the 2018 IECC.

Cost-effectiveness Analysis for ASHRAE 90.1-2016 - Connecticut

Document Number: PNNL-30307
Document Type: Analysis, Cost-effectiveness
Publication Date:

The purpose of this analysis is to examine the cost-effectiveness of the 2016 edition of ANSI/ASHRAE/IES2 Standard 90.1(ANSI/ASHRAE/IES 2016). PNNL analyzed the cost-effectiveness of changes in Standard 90.1-2016, compared to the previous 90.1-2013 edition, as applied in commercial buildings across the United States.  

Cost-effectiveness Analysis of 2009 and 2012 IECC - Connecticut

Document Number: PNNL - 21719
Document Type: Analysis, Cost-effectiveness
Publication Date:

These analyses evaluate the cost-effectiveness of the prescriptive path of the 2009 and 2012 editions of the International Energy Conservation Code (IECC), relative to the 2006 IECC for all 50 states and the District of Columbia. The analysis covers one- and two-family dwelling units, town-homes, and low-rise multifamily residential buildings covered by the residential provisions of the 2009 and 2012 IECC.

Cost-effectiveness Analysis for ASHRAE 90.1-2010 - Connecticut

Document Number: PNNL-23012
Document Type: Analysis, Cost-effectiveness
Publication Date:

The purpose of this analysis is to examine the cost-effectiveness of the 2010 edition of ANSI/ASHRAE/IES1 Standard 90.1 (ANSI/ASHRAE/IES 2010). PNNL analyzed the cost-effectiveness of changes in Standard 90.1 from 90.1-2007 to 90.1-2010, as applied in commercial buildings for each state in the United States.

Connecticut Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2007 and 2009 IECC

Document Type: State-specific, State Certification
Publication Date:

Connecticut Certification of Commercial and Residential Building Energy Codes - Standard 90.1-2010 and 2012 IECC

Document Type: State Certification, State-specific
Publication Date:

Cost-effectiveness Analysis of 2015 IECC - Connecticut

Document Number: PNNL-24972 Rev-1
Document Type: Analysis, Cost-effectiveness
Publication Date:

These analyses evaluate the cost-effectiveness of the prescriptive path of the 2015 edition of the International Energy Conservation Code (IECC), relative to the 2012 and 2009 IECC for all 50 states and the District of Columbia. The analysis covers one- and two-family dwelling units, town-homes, and low-rise multifamily residential buildings covered by the residential provisions of the 2015 IECC.

Cost-effectiveness Analysis for ASHRAE 90.1-2013 - Connecticut

Document Number: PNNL-25049
Document Type: Analysis, Cost-effectiveness
Publication Date:

The purpose of this analysis is to examine the cost-effectiveness of the 2013 edition of ANSI/ASHRAE/IES1 Standard 90.1 (ANSI/ASHRAE/IES 2013). PNNL analyzed the cost-effectiveness of changes in Standard 90.1 from 90.1-2010 to 90.1-2013, as applied in commercial buildings for each state in the United States.