OpenStudio-ERI
Calculates an Energy Rating Index (ERI) via an OpenStudio/EnergyPlus-based workflow. Building information is provided through an HPXML file.
https://github.com/NREL/OpenStudio-ERI
Category: Consumption
Sub Category: Buildings and Heating
Last synced: about 19 hours ago
JSON representation
Repository metadata
Energy Rating Index (ERI) calculation via OpenStudio/EnergyPlus.
- Host: GitHub
- URL: https://github.com/NREL/OpenStudio-ERI
- Owner: NREL
- License: other
- Created: 2017-07-28T17:08:03.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2025-04-18T19:55:25.000Z (10 days ago)
- Last Synced: 2025-04-20T10:41:23.051Z (8 days ago)
- Language: Ruby
- Homepage:
- Size: 1020 MB
- Stars: 21
- Watchers: 10
- Forks: 17
- Open Issues: 12
- Releases: 38
-
Metadata Files:
- Readme: README.md
- Changelog: Changelog.md
- License: LICENSE.md
README.md
OpenStudio®-ERI
The OpenStudio-ERI project allows calculating an Energy Rating Index (ERI) using the Department of Energy's EnergyPlus™ simulation platform.
The building description is provided in an HPXML file format.
OpenStudio-ERI is intended to be used by user interfaces or other automated software workflows that automatically produce the HPXML file.
The project supports:
- ANSI/RESNET/ICC 301© Standard for the Calculation and Labeling of the Energy Performance of Dwelling and Sleeping Units using an Energy Rating Index
- ENERGY STAR Certification System for Homes and Apartments Using an ERI Compliance Path
- IECC ERI Compliance Alternative (Section R406)
- DOE ZERH Certification Using an ERI Compliance Path
For more information on running simulations, generating HPXML files, etc., please visit the documentation.
OpenStudio-ERI uses OpenStudio-HPXML to run the individual EnergyPlus simulations.
A high-level workflow diagram is shown below:
Users
OpenStudio-ERI is used by a number of software products or organizations, including:
Are you using OpenStudio-ERI and want to be mentioned here? Email us or open a Pull Request.
License
This workflow is available under a BSD-3-like license, which is a free, open-source, and permissive license.
For more information, check out the license file.
Disclaimer
Downloading and using this software from this website does not constitute accreditation of the final software product by RESNET.
If you are seeking to develop RESNET Accredited Rating Software, you will need to submit your final software product to RESNET for accreditation.
Any reference herein to RESNET, its activities, products, or services, or any linkages from this website to RESNET's website, does not constitute or imply the endorsement, recommendation, or favoring of the U.S. Government, the Alliance for Sustainable Energy, or any of their employees or contractors acting on their behalf.
Owner metadata
- Name: National Renewable Energy Laboratory
- Login: NREL
- Email:
- Kind: organization
- Description:
- Website: http://www.nrel.gov
- Location: Golden, CO
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/1906800?v=4
- Repositories: 599
- Last ynced at: 2024-12-18T09:41:07.898Z
- Profile URL: https://github.com/NREL
GitHub Events
Total
- Create event: 36
- Issues event: 3
- Release event: 4
- Watch event: 2
- Delete event: 26
- Issue comment event: 19
- Push event: 216
- Pull request review comment event: 17
- Pull request review event: 26
- Pull request event: 57
- Fork event: 10
Last Year
- Create event: 36
- Issues event: 3
- Release event: 4
- Watch event: 2
- Delete event: 26
- Issue comment event: 19
- Push event: 216
- Pull request review comment event: 17
- Pull request review event: 26
- Pull request event: 57
- Fork event: 10
Committers metadata
Last synced: 5 days ago
Total Commits: 6,043
Total Committers: 18
Avg Commits per committer: 335.722
Development Distribution Score (DDS): 0.252
Commits in past year: 351
Committers in past year: 5
Avg Commits per committer in past year: 70.2
Development Distribution Score (DDS) in past year: 0.348
| Name | Commits | |
|---|---|---|
| Scott Horowitz | s****z@n****v | 4518 |
| Joe Robertson | j****n@n****v | 656 |
| GitHub Action | g****n | 310 |
| Yueyue | Y****u@n****v | 262 |
| bpark1327 | b****k@n****v | 156 |
| jmaguire1 | J****e@n****v | 79 |
| Jon | j****r@n****v | 18 |
| Noel Merket | n****t@n****v | 18 |
| joseph-robertson | E****n@n****v | 9 |
| DavidGoldwasser | d****r@g****m | 4 |
| Steven K | s****n@p****m | 3 |
| Julien Marrec | j****c@g****m | 3 |
| Robertson | j****1@n****v | 2 |
| Ben DeLillo | b****n@e****m | 1 |
| Brennan Gensch | b****h@h****m | 1 |
| unknown | j****e@j****v | 1 |
| Benjamin Stürmer | b****r@p****v | 1 |
| aspeake1 | a****e@n****v | 1 |
Committer domains:
- nrel.gov: 10
- pnnl.gov: 1
- jmaguire-25312s.nrel.gov: 1
- houserater.com: 1
- ekotrope.com: 1
- pointcircle.com: 1
Issue and Pull Request metadata
Last synced: 2 days ago
Total issues: 86
Total pull requests: 696
Average time to close issues: 5 months
Average time to close pull requests: 9 days
Total issue authors: 7
Total pull request authors: 10
Average comments per issue: 0.73
Average comments per pull request: 0.33
Merged pull request: 631
Bot issues: 0
Bot pull requests: 0
Past year issues: 3
Past year pull requests: 48
Past year average time to close issues: 5 days
Past year average time to close pull requests: 14 days
Past year issue authors: 1
Past year pull request authors: 3
Past year average comments per issue: 0.0
Past year average comments per pull request: 0.4
Past year merged pull request: 42
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- shorowit (69)
- joseph-robertson (10)
- rh0dium (2)
- BenjaminStuermer (2)
- nicksisler (1)
- belg4mit (1)
- chrisbalbach (1)
Top Pull Request Authors
- shorowit (640)
- bpark1327 (22)
- joseph-robertson (18)
- yzhou601 (8)
- gensc004 (2)
- rh0dium (2)
- BenjaminStuermer (1)
- jmaguire1 (1)
- nmerket (1)
- OneGeek (1)
Top Issue Labels
- enhancement (45)
- priority low (12)
- priority high (9)
- priority medium (9)
- bug (6)
- waiting on E+/OS (1)
- wontfix (1)
Top Pull Request Labels
- enhancement (19)
- bug (14)
- DO NOT MERGE (6)
Package metadata
- Total packages: 2
- Total downloads: unknown
- Total dependent packages: 0 (may contain duplicates)
- Total dependent repositories: 0 (may contain duplicates)
- Total versions: 76
proxy.golang.org: github.com/nrel/openstudio-eri
- Homepage:
- Documentation: https://pkg.go.dev/github.com/nrel/openstudio-eri#section-documentation
- Licenses: other
- Latest release: v1.9.4 (published about 2 months ago)
- Last Synced: 2025-04-26T13:38:36.374Z (2 days ago)
- Versions: 38
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 1.622%
- Average: 4.057%
- Dependent packages count: 6.492%
proxy.golang.org: github.com/NREL/OpenStudio-ERI
- Homepage:
- Documentation: https://pkg.go.dev/github.com/NREL/OpenStudio-ERI#section-documentation
- Licenses:
- Latest release: v1.9.4 (published about 2 months ago)
- Last Synced: 2025-04-26T13:38:36.188Z (2 days ago)
- Versions: 38
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 6.999%
- Average: 8.173%
- Dependent repos count: 9.346%
Dependencies
- actions/checkout v3 composite
- actions/download-artifact v3 composite
- actions/upload-artifact v3 composite
- minitest ~> 5.9
- minitest-reporters >= 0
- msgpack >= 0
- oga >= 0
- rake >= 0
- rubyzip >= 0
- simplecov >= 0
- simplecov-html >= 0
- ansi 1.5.0
- ast 2.4.2
- builder 3.2.4
- docile 1.4.0
- minitest 5.15.0
- minitest-reporters 1.5.0
- msgpack 1.5.1
- oga 3.3
- rake 13.0.6
- ruby-ll 2.1.2
- ruby-progressbar 1.11.0
- rubyzip 2.3.2
- simplecov 0.21.2
- simplecov-html 0.12.3
- simplecov_json_formatter 0.1.4
- minitest = 5.15
- minitest-reporters >= 0
- msgpack >= 0
- oga >= 0
- parallel >= 0
- rake >= 0
- rubyzip >= 0
- simplecov >= 0
- simplecov-html >= 0
- ansi 1.5.0
- ast 2.4.2
- builder 3.2.4
- docile 1.4.0
- minitest 5.15.0
- minitest-reporters 1.5.0
- msgpack 1.5.2
- oga 3.3
- parallel 1.22.1
- rake 13.0.6
- ruby-ll 2.1.2
- ruby-progressbar 1.11.0
- rubyzip 2.3.2
- simplecov 0.21.2
- simplecov-html 0.12.3
- simplecov_json_formatter 0.1.4
Score: -Infinity