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Idaho Residential Code Compliance Evaluation
The Northwest Energy Efficiency Alliance (NEEA) contracted with Industrial Economics, Incorporated (IEc) and Resource Refocus to conduct a residential code compliance evaluation in Idaho that examined new construction single family homes built under the International Energy Conservation Code (IECC) 2018 with Idaho amendments. The evaluation looked at whole-home and measure-level compliance with the code, opportunities…
New Construction|Residential|Residential Buildings -
High-Performance Residential Windows Market Share Study
The Northwest Energy Efficiency Alliance (NEEA) collaborated with Minnesota Center for Energy and the Environment (MNCEE) to complete a market sizing study, which is a standard deliverable in the early phase of all NEEA Market Transformation programs. In particular, the study sought to estimate: 1) the number of residential windows sold in the Northwest from…
New Construction|Residential|Residential Buildings -
Codes Market Progress Evaluation Report #5
The Northwest Energy Efficiency Alliance (NEEA) contracted with ADM Associates (ADM) and Johnson Consulting Group to conduct the fifth Market Progress Evaluation Report (MPER) for its commercial and residential codes efforts. ADM evaluated NEEA’s influence on code development and adoption in the Northwest, NEEA-supported energy code-related training and education efforts, and NEEA’s recently updated Codes…
Commercial|Commercial Buildings|New Construction|Residential|Residential Buildings -
2022 Residential Building Stock Assessment – Datasets
Published April 2024 The 2022 Residential Building Stock Assessment (RBSA) datasets consist of a series of comma-separated values (CSV) files on NEEA’s website, as well as an Excel file containing the data dictionary. Once downloaded, users can view and analyze the data using Microsoft Excel, Google Sheets, Numbers (on MacOS), or any number of statistical…
Regional Studies|Residential|Residential Buildings -
2022 Residential Building Stock Assessment – Data User Guide
Published April 2024 This document serves to provide instructions for data users on how to prepare the data tables and summary data tables for analysis. It provides background information on what questions the Study was and was not designed to answer. The user guide also includes instructions and code snippets1 in both R and Python…
Regional Studies|Residential|Residential Buildings -
2022 Residential Building Stock Assessment – Data Dictionary
Published April 2024 The 2022 RBSA datasets support estimation of regional and subregional building stock characteristics and the characteristics of energy using equipment in residential spaces across the Northwest (i.e., lighting, appliances, electronics, and mechanical equipment). This includes the ability to estimate the prevalence of equipment types and subtypes, as well as understand their characteristics (e.g.,…
Regional Studies|Residential|Residential Buildings -
2022 Residential Building Stock Assessment – Methods Report
Published April 2024 The Northwest Energy Efficiency Alliance’s (NEEA) Residential Building Stock Assessment (RBSA) is a critical resource for the Northwest that is relied upon for a wide array of uses including energy planning forecasts, to inform codes and standards development, market transformation strategies, energy efficiency program planning, and program evaluation. Many other regions either…
Regional Studies|Residential|Residential Buildings -
2022 Residential Building Stock Assessment – Findings Report
Published April 2024 The Northwest Energy Efficiency Alliance (NEEA) is excited to share the results of the 2022 Residential Building Stock Assessment (2022 RBSA) – the third assessment since the study’s inception in 2011. Data for the RBSA is collected every five years and includes information on building characteristics and energy usage data for single-family and…
Regional Studies|Residential|Residential Buildings