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Cost-effectiveness Analysis of 2018 IECC - Wisconsin [PDF]

Document Number(s)
PNNL-31292
Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

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 of 2018 IECC - Wyoming [PDF]

Document Number(s)
PNNL-31294
Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

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 of ASHRAE Standard 90.1-2010-Cost Estimate [ZIP]

Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

This workbook accompanies the report 'National Cost-effectiveness of ANSI-ASHRAE-IES Standard 90.1-2010' The report provides the full description of this project and the cost estimate methodology as well as some additional details on the cost estimate items.

Cost-effectiveness of ASHRAE Standard 90.1-2013-Cost Estimate [ZIP]

Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

This workbook accompanies the report 'National Cost-effectiveness of ANSI-ASHRAE-IES Standard 90.1-2013' The report provides the full description of this project and the cost estimate methodology as well as some additional details on the cost estimate items.

Cost-effectiveness of ASHRAE Standard 90.1-2016 Workbook [XLSX]

Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

This workbook accompanies the report 'National Cost-Effectiveness of ANSI/ASHRAE/IES Standard 90.1-2016.' The report provides the full description of this project and the cost estimate methodology as well as some additional details on the cost estimate items.

Cost-Effectiveness of the 2018 IECC for Residential Buildings in Colorado — 2015 IECC Baseline [PDF]

Document Number(s)
PNNL-32381
Document Type(s)
Analysis
Cost-effectiveness
Publication Date
Document Abstract

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.

Data Analysis of Energy Code Compliance in Commercial Buildings [PDF]

Document Number(s)
PNNL-31109-Rev.1
Document Type(s)
Analysis
Field Study
Publication Date
Document Abstract

This report is focused on the analysis of collected data in support of the development of an updated methodology to measure the impact of energy codes on commercial buildings and identify opportunities for savings through increased compliance. The primary goal was to analyze the data collected during the field study and determine the actual energy cost impact of each measure in a non-compliance situation. The energy impact results allowed for ranking the measures to identify which have the highest potential for lost savings.

Development of Lost Energy Cost Savings for Energy Code Compliance in Commercial Buildings [PDF]

Document Number(s)
PNNL- 28503
Document Type(s)
Reports and Studies
Publication Date
Document Abstract

This document attempts to answer the following questions: What is the potential value of increasing compliance with the energy code and which code requirements should be emphasized during these studies? Ultimately, these are the questions that policy makers, funders, and program implementers care about. To answer them, a far more sophisticated approach is needed, one that addresses not only the question of value, but also the resource requirements to determine that value.

Development of National New Construction Weighting Factors for the Commercial Building Prototype Analyses (2003-2018) [PDF]

Document Number(s)
PNNL-29787
Document Type(s)
Analysis
Publication Date
Document Abstract

This document updates commercial building construction weights for the purpose of estimating national and state-by-state energy savings impacts of changes made to various commercial energy codes and standards using dis-aggregate construction volume data for the years 2003‐2007.

Development of National New Construction Weighting Factors for the Commercial Building Prototype Analyses (2003-2018) [PDF]

Document Number(s)
PNNL-29787
Document Type(s)
Analysis
Publication Date
Document Abstract

This document updates commercial building construction weights for the purpose of estimating national and state-by-state energy savings impacts of changes made to various commercial energy codes and standards. A similar activity was last completed by PNNL in 2010 using disaggregate construction volume data for the years 2003‐2007. For the current update, PNNL reviewed the same data source with the latest construction data for the years 2003‐2018.

Development of National New Construction Weighting Factors for the Commercial Building Prototype Analyses (2008-2022) [PDF]

Document Number(s)
PNNL-36415
Document Type(s)
Analysis
Publication Date
Document Abstract

The U.S. Department of Energy (DOE) tasked Pacific Northwest National Laboratory (PNNL) with updating commercial building1 construction weights for the purpose of estimating national and state-by-state energy savings impacts of changes made to various commercial energy codes and standards. For commercial building analyses, PNNL typically uses a suite of 16 prototype buildings simulated in the 19 ASHRAE climate zones with 16 of them present in the United States. The 2008-2022 commercial building weighting factors were derived using the same approach employed to develop the 2003-2018 set (Lei et al, 2020).

DOE Field Data Collection Forms 2020 [XLSX]

Document Type(s)
Analysis
Field Study
Publication Date
Document Abstract

Data Collection Forms used to support the Commercial Energy Code Field Study.

EC19 Conference Program [PDF]

Document Type(s)
Other
Publication Date
Document Abstract

2019 National Energy Codes Conference Technical program.

End-use data results - IECC-Residential 2024 [ZIP]

Document Type(s)
Analysis
Publication Date
Document Abstract

This spreadsheet contains detailed end-use data results from the Determination Analysis of IECC-Residential 2024 conducted by Pacific Northwest National Laboratory.

End-Use Opportunity Analysis Based on Standard 90.1-2016 [PDF]

Document Number(s)
PNNL-28569
Document Type(s)
Reports and Studies
Publication Date
Document Abstract

This report summarizes technical analysis conducted by Pacific Northwest National Laboratory (PNNL), assessing expected end-use energy consumption in commercial buildings, based on recent editions of the model energy code for the commercial sector, ANSI/ASHRAE/IES Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings. 

End-Use Opportunity Analysis Based on Standard 90.1-2016 [PDF]

Document Number(s)
PNNL-28569
Document Type(s)
Analysis
Reports and Studies
Publication Date
Document Abstract

This report summarizes technical analysis conducted by Pacific Northwest National Laboratory (PNNL), assessing expected end-use energy consumption in commercial buildings, based on recent editions of the model energy code for the commercial sector, ANSI/ASHRAE/IES Standard 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings. An accompanying spreadsheet is available containing detailed end use data results from the Progress Indicator analysis.