2024 Buildings Technology Baseline

Description

The Buildings Technology Baseline is a curated and regularly updated dataset of current and projected performance, retail, and installed price data for all major building energy technologies needed to enable cost/benefit analyses. Building technology analyses require an up-to-date understanding of installation costs and cost-effectiveness of key building energy efficiency technologies. The dataset was assembled by Guidehouse during fiscal year 2024. Data was gathered from the 2024 National Residential Efficiency Measures Database (NREMDB), the 2023 Energy Information Administration Updated Buildings Sector Appliance and Equipment Costs and Efficiencies, DOE Lighting Market Model, the 2023 RSMeans database, and the 2020 Grid-Interactive Efficient Building Technology Cost, Performance, and Lifetime Characteristics, Lawrence Berkeley National Laboratory data, various literature, as well as new data from online retailers, stakeholder interviews, and contractor databases in 2023 and 2024. The dataset has been reviewed by subject matter experts at NREL and DOE. The 2024 dataset release is intended to be a starting point for interested users to provide feedback. This database is not intended to provide specific cost estimates for a specific project. The cost estimates do not include any rebates or tax incentives that may be available for the measures. Rather, it is meant to help determine which measures may be more cost-effective. The National Renewable Energy Laboratory (NREL) makes every effort to ensure accuracy of the data; however, NREL does not assume any legal liability or responsibility for the accuracy or completeness of the information.

Resources

Name Format Description Link
47 Text file containing a changelog of the data. This file will be updated any time updates are made to the data. https://data.openei.org/files/8342/2024_btb_changelog.txt
53 Data file with example calculations and data sources for the commercial dataset. Data sources are listed in the second two tabs of the file with descriptions and data source by technology. https://data.openei.org/files/8342/btb2024_commercial_dataset_and_sources%20%283%29.xlsx
53 Data file with example calculations and data sources for the residential dataset. Data sources are listed in the second two tabs of the file with descriptions and data source by technology. https://data.openei.org/files/8342/btb2024_residential_dataset_and_sources%20%283%29.xlsx
8 Flat data file for the commercial dataset. This file corresponds to the first tab in the Commercial Dataset and Sources.xlsx file. https://data.openei.org/files/8342/btb2024_commercial_dataset%20%284%29.csv
8 Flat data file for the residential dataset. This file corresponds to the first tab in the Residential Dataset and Sources.xlsx file. https://data.openei.org/files/8342/btb2024_residential_dataset%20%283%29.csv
33 Published documentation for the dataset, including use, sources, description, methodology, and example. https://docs.nrel.gov/docs/fy26osti/93343.pdf

Tags

  • data
  • price
  • processed-data
  • modeling
  • performance
  • baseline
  • analysis
  • residential
  • buildings
  • power
  • model
  • retail
  • building
  • technology
  • commercial
  • energy-analysis
  • energy
  • financial

Topics

Categories