Public Datasets

End Use Load Profiles for the U.S. Building Stock

This dataset describes the timeseries energy consumption of the U.S. commercial building stock at the end-use level. For more details about data access platforms, structure and contents, visit our external documentation website.

The ComStock GitHub repository contains the source code used to build and execute ComStock models, including upgrade scenarios. In addition, the sampling of building characteristics used for the initial ComStock (V1.0) release is provided. The ComStock model is under active calibration and development, which is publicly visible on this repository.

Visit the FAQ to find answers to frequently asked questions about the dataset and data viewers.

Releases

Select the links below to access the public dataset releases.

Weather year links to the weather files used for the release.
Visit the Data Viewer links to access the Data Viewer where you can view the data in customizable time scales and aggregations.
The Metadata files on the Open Energy Initiative (OEDI) Data Lake provide individual model characteristics with annual results.
The Supplemental Data and Dictionaries link will take you to folders on OEDI that contain pre-aggregated timeseries .csv files for different geographies, weather data in .csv format, geographic information, OpenStudio building energy models, and a data dictionary and enumerations dictionary defining all data fields and parameter options.

Publication date	Release #	Building stock represented	Upgrades applied	Weather year	Data Viewer Links (beta) - Annual and Timeseries Energy	Data Table with Characteristics and Annual Energy Use (metadata)	Supplemental Data and Dictionaries
March 2024	2024_1	U.S. commercial sector circa 2018	Variable Speed HP RTU, Electric Backup Variable Speed HP RTU, Electric Backup, Energy Recovery Variable Speed HP RTU, Original Heating Fuel Backup Standard Performance HP RTU, Electric Backup VRF with DOAS VRF with 25pct Upsizing Allowance DOAS HP Minisplits HP Boiler, Electric Backup HP Boiler, Gas Backup Air Side Economizers for AHUs Demand Control Ventilation Energy Recovery for AHUs Advanced RTU Controls Unoccupied AHU Control Hydronic Water-to-Water Geothermal Heat Pump Packaged Water-to-Air Geothermal Heat Pump Console Water-to-Air Geothermal Heat Pump Comprehensive Geothermal Heat Pump Package, Hydronic GHP, Packaged GHP, or Console GHP Demand Flexibility, Thermostat Control, Load Shed 20. Demand Flexibility, Thermostat Control, Load Shift LED Lighting Electric Kitchen Equipment Wall Insulation Roof Insulation Secondary Windows Window Film New Windows Package 1, Wall & Roof Insulation + New Windows Package 2, LED Lighting + Variable Speed HP RTU or HP Boilers Package 3, LED Lighting + Standard Performance HP RTU or HP Boilers Package 4, Package 1 + Package 2 Package 5, Variable Speed HP RTU or HP Boilers + Economizer + DCV + Energy Recovery	amy2018	by_state by_puma_northeast by_puma_midwest by_puma_south by_puma_west	metadata	suppl_data_dict
September 2023	2023_2	U.S. commercial sector circa 2018	HP RTU, Electric Backup HP RTU, Original Heating Fuel Backup VRF with DOAS DOAS HP Minisplits HP Boiler, Electric Backup; HP Boiler, Gas Backup Demand Control Ventilation Energy Recovery LED Lighting Wall Insulation Roof Insulation Secondary Windows Window Film New Windows Package 1, Wall & Roof Insulation + New Windows Package 2, LED Lighting + HP RTU or HP Boilers Package 3, Package 1 + Package 2	amy2018	by_state	metadata	metadata
March 2023	2023_1	U.S. commercial sector circa 2018	HP-RTU DOAS HP Minisplits Heat Pump Boiler LED Lighting Exterior Wall Insulation Roof Insulation Secondary Windows Window Film New Windows	amy2018	by_state	metadata	suppl_data_dict
October 2021	2021_1	U.S. commercial sector circa 2018	None	amy2018	by_state by_puma_northeast by_puma_midwest by_puma_south by_puma_west	metadata	suppl_data_dict
October 2021	2021_1	U.S. commercial sector circa 2018	None	tmy3	by_state by_puma_northeast by_puma_midwest by_puma_south by_puma_west	metadata	suppl_data_dict

Private Datasets

Datasets that are privately shared can be accessed here:

Public Datasets

End Use Load Profiles for the U.S. Building Stock

Releases

Select the links below to access the public dataset releases.

Private Datasets

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