{"id":237,"name":"Egret","description":"A Python-based package for electrical grid optimization based on the Pyomo optimization modeling language.","url":"https://github.com/grid-parity-exchange/Egret","last_synced_at":"2026-04-14T06:03:43.567Z","repository":{"id":36547725,"uuid":"168015324","full_name":"grid-parity-exchange/Egret","owner":"grid-parity-exchange","description":"Tools for building power systems optimization problems","archived":false,"fork":false,"pushed_at":"2026-01-22T20:31:18.000Z","size":31602,"stargazers_count":157,"open_issues_count":52,"forks_count":65,"subscribers_count":13,"default_branch":"main","last_synced_at":"2026-04-03T01:45:02.714Z","etag":null,"topics":["energy-system","milp","minlp","nlp","optimization","power","powerflow","python","snl-applications","snl-science-libs"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/grid-parity-exchange.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2019-01-28T18:41:03.000Z","updated_at":"2026-03-24T16:30:53.000Z","dependencies_parsed_at":"2023-09-21T19:07:51.619Z","dependency_job_id":"0a168f67-4fce-436c-9e31-4b1b8f69964f","html_url":"https://github.com/grid-parity-exchange/Egret","commit_stats":{"total_commits":760,"total_committers":33,"mean_commits":23.03030303030303,"dds":0.6947368421052631,"last_synced_commit":"03f1f01866c315661ba858e04d330528d200cb32"},"previous_names":[],"tags_count":8,"template":false,"template_full_name":null,"purl":"pkg:github/grid-parity-exchange/Egret","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/sbom","scorecard":{"id":445468,"data":{"date":"2025-08-11","repo":{"name":"github.com/grid-parity-exchange/Egret","commit":"35cd276073613f358c5cf20c17937132ee59ba6f"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":5.6,"checks":[{"name":"Code-Review","score":8,"reason":"Found 6/7 approved changesets -- score normalized to 8","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Maintained","score":10,"reason":"12 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: no topLevel permission defined: .github/workflows/egret.yml:1","Warn: no topLevel permission defined: .github/workflows/prescient.yml:1","Warn: no topLevel permission defined: .github/workflows/publish-to-test-pypi.yml:1","Info: no jobLevel write permissions found"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"License","score":9,"reason":"license file detected","details":["Info: project has a license file: LICENSE.txt:0","Warn: project license file does not contain an FSF or OSI license."],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Vulnerabilities","score":10,"reason":"0 existing vulnerabilities detected","details":null,"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration","details":null,"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/egret.yml:47: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/egret.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/egret.yml:48: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/egret.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prescient.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/prescient.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/prescient.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/prescient.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-to-test-pypi.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/publish-to-test-pypi.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-to-test-pypi.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/publish-to-test-pypi.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-to-test-pypi.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/publish-to-test-pypi.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-to-test-pypi.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/grid-parity-exchange/Egret/publish-to-test-pypi.yml/main?enable=pin","Warn: pipCommand not pinned by hash: .github/workflows/egret.yml:91","Warn: pipCommand not pinned by hash: .github/workflows/egret.yml:94","Warn: pipCommand not pinned by hash: .github/workflows/egret.yml:97","Warn: pipCommand not pinned by hash: .github/workflows/prescient.yml:46","Warn: pipCommand not pinned by hash: .github/workflows/prescient.yml:49","Warn: pipCommand not pinned by hash: .github/workflows/prescient.yml:55","Warn: pipCommand not pinned by hash: .github/workflows/publish-to-test-pypi.yml:24","Info:   0 out of   4 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   4 third-party GitHubAction dependencies pinned","Info:   0 out of   7 pipCommand dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 30 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}}]},"last_synced_at":"2025-08-19T06:37:47.325Z","repository_id":36547725,"created_at":"2025-08-19T06:37:47.325Z","updated_at":"2025-08-19T06:37:47.325Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31494343,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-06T17:22:55.647Z","status":"ssl_error","status_checked_at":"2026-04-06T17:22:54.741Z","response_time":112,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"owner":{"login":"grid-parity-exchange","name":"Grid Parity Exchange","uuid":"47119915","kind":"organization","description":null,"email":null,"website":null,"location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/47119915?v=4","repositories_count":2,"last_synced_at":"2023-03-03T15:00:53.131Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/grid-parity-exchange","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-14T01:25:43.799Z","updated_at":"2023-03-03T15:00:53.164Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange/repositories"},"packages":[{"id":2753177,"name":"gridx-egret","ecosystem":"pypi","description":"EGRET: Electrical Grid Research and Engineering Tools.","homepage":null,"licenses":"other","normalized_licenses":["Other"],"repository_url":"https://github.com/grid-parity-exchange/Egret","keywords_array":[],"namespace":null,"versions_count":7,"first_release_published_at":"2021-03-15T16:20:47.000Z","latest_release_published_at":"2025-10-06T15:55:26.000Z","latest_release_number":"0.6.0","last_synced_at":"2026-02-20T12:14:24.390Z","created_at":"2022-04-10T11:11:43.242Z","updated_at":"2026-02-20T12:14:24.390Z","registry_url":"https://pypi.org/project/gridx-egret/","install_command":"pip install gridx-egret --index-url https://pypi.org/simple","documentation_url":"https://gridx-egret.readthedocs.io/","metadata":{"funding":null,"documentation":null,"classifiers":[],"normalized_name":"gridx-egret","project_status":null},"repo_metadata":{"id":36547725,"uuid":"168015324","full_name":"grid-parity-exchange/Egret","owner":"grid-parity-exchange","description":"Tools for building power systems optimization problems","archived":false,"fork":false,"pushed_at":"2024-02-16T17:44:40.000Z","size":31678,"stargazers_count":122,"open_issues_count":49,"forks_count":50,"subscribers_count":13,"default_branch":"main","last_synced_at":"2024-06-11T16:03:17.153Z","etag":null,"topics":["energy-system","milp","minlp","nlp","optimization","power","powerflow","python","snl-applications","snl-science-libs"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/grid-parity-exchange.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2019-01-28T18:41:03.000Z","updated_at":"2024-05-29T19:53:35.000Z","dependencies_parsed_at":"2023-09-21T19:07:51.619Z","dependency_job_id":"c65d4306-aa58-47d7-b034-a96ee7ee3d7e","html_url":"https://github.com/grid-parity-exchange/Egret","commit_stats":{"total_commits":760,"total_committers":33,"mean_commits":23.03030303030303,"dds":0.6947368421052631,"last_synced_commit":"03f1f01866c315661ba858e04d330528d200cb32"},"previous_names":[],"tags_count":7,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":206625011,"owners_count":14600750,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"},"owner_record":{"login":"grid-parity-exchange","name":"Grid Parity Exchange","uuid":"47119915","kind":"organization","description":null,"email":null,"website":null,"location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/47119915?v=4","repositories_count":2,"last_synced_at":"2023-03-03T15:00:53.131Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/grid-parity-exchange","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-14T01:25:43.799Z","updated_at":"2023-03-03T15:00:53.164Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/grid-parity-exchange/repositories"},"tags":[{"name":"0.5.5","sha":"f844bfae11ac51637e165f655cea4d8f90ad3940","kind":"commit","published_at":"2023-04-03T23:01:52.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.5","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.5","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.5","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.5/manifests"},{"name":"0.5.4","sha":"e7987e7638ef55901540fb4df8489a60afc5b833","kind":"commit","published_at":"2023-04-03T22:51:56.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.4","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.4","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.4","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.4/manifests"},{"name":"0.5.3","sha":"afa688fc712fd7d30dd1b067ab69342c7b885e7d","kind":"commit","published_at":"2022-12-13T23:27:43.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.3","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.3","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.3","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.3/manifests"},{"name":"0.5.2","sha":"3d82f83bee176fc02d6a9d29c85bec7a361f041a","kind":"commit","published_at":"2022-02-28T20:42:32.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.2","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.2","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.2/manifests"},{"name":"0.5.1","sha":"77b789858082493e4a4a06a11474144f4db86551","kind":"commit","published_at":"2021-12-13T23:42:19.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.1","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.1","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.1/manifests"},{"name":"0.5.0","sha":"6d81365065cc233b7210dc63dbcbfbe76aa8cfdf","kind":"commit","published_at":"2021-12-13T23:30:04.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.5.0","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.5.0","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.5.0/manifests"},{"name":"0.1.1","sha":"650481cc6ce7323bd7185d66f5f56cbaa39de443","kind":"tag","published_at":"2021-04-07T20:47:49.000Z","download_url":"https://codeload.github.com/grid-parity-exchange/Egret/tar.gz/0.1.1","html_url":"https://github.com/grid-parity-exchange/Egret/releases/tag/0.1.1","dependencies_parsed_at":null,"dependency_job_id":null,"tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.1.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/tags/0.1.1/manifests"}]},"repo_metadata_updated_at":"2024-09-07T20:57:11.692Z","dependent_packages_count":1,"downloads":17207,"downloads_period":"last-month","dependent_repos_count":4,"rankings":{"downloads":3.0721379888115066,"dependent_repos_count":7.648739077914628,"dependent_packages_count":3.2435152210473146,"stargazers_count":6.885520633068511,"forks_count":5.90590414212073,"docker_downloads_count":null,"average":5.3511634125925385},"purl":"pkg:pypi/gridx-egret","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/pypi/gridx-egret","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/pypi/gridx-egret","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/pypi/gridx-egret/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2024-09-07T20:08:43.494Z","issues_count":83,"pull_requests_count":233,"avg_time_to_close_issue":3170039.5263157897,"avg_time_to_close_pull_request":608830.3947368421,"issues_closed_count":38,"pull_requests_closed_count":228,"pull_request_authors_count":14,"issue_authors_count":22,"avg_comments_per_issue":1.0240963855421688,"avg_comments_per_pull_request":0.6051502145922747,"merged_pull_requests_count":211,"bot_issues_count":0,"bot_pull_requests_count":0,"past_year_issues_count":2,"past_year_pull_requests_count":3,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":5331.0,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":1,"past_year_pull_request_authors_count":3,"past_year_issue_authors_count":2,"past_year_avg_comments_per_issue":0.0,"past_year_avg_comments_per_pull_request":0.3333333333333333,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":1,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/issues","maintainers":[{"login":"bknueven","count":174,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/bknueven"},{"login":"michaelbynum","count":36,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/michaelbynum"},{"login":"jeanpaulwatson","count":20,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/jeanpaulwatson"},{"login":"anyacastillo","count":16,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/anyacastillo"},{"login":"darrylmelander","count":15,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/darrylmelander"},{"login":"carldlaird","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/carldlaird"},{"login":"DLWoodruff","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/DLWoodruff"}],"active_maintainers":[{"login":"bknueven","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/bknueven"},{"login":"darrylmelander","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/darrylmelander"}]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/gridx-egret/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/gridx-egret/version_numbers","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/gridx-egret/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/gridx-egret/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages/gridx-egret/codemeta","maintainers":[{"uuid":"bknueven","login":"bknueven","name":null,"email":null,"url":null,"packages_count":4,"html_url":"https://pypi.org/user/bknueven/","role":null,"created_at":"2022-12-14T00:14:08.014Z","updated_at":"2022-12-14T00:14:08.014Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/maintainers/bknueven/packages"}],"registry":{"name":"pypi.org","url":"https://pypi.org","ecosystem":"pypi","default":true,"packages_count":799663,"maintainers_count":335143,"namespaces_count":0,"keywords_count":0,"github":"pypi","metadata":{"funded_packages_count":52328},"icon_url":"https://github.com/pypi.png","created_at":"2022-04-04T15:19:23.364Z","updated_at":"2026-02-22T07:28:10.995Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/packages","maintainers_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/maintainers","namespaces_url":"https://packages.ecosyste.ms/api/v1/registries/pypi.org/namespaces"}}],"commits":{"id":589933,"full_name":"grid-parity-exchange/Egret","default_branch":"main","total_commits":790,"total_committers":35,"total_bot_commits":0,"total_bot_committers":0,"mean_commits":22.571428571428573,"dds":0.6835443037974683,"past_year_total_commits":26,"past_year_total_committers":3,"past_year_total_bot_commits":0,"past_year_total_bot_committers":0,"past_year_mean_commits":8.666666666666666,"past_year_dds":0.3076923076923077,"last_synced_at":"2026-03-01T06:09:26.416Z","last_synced_commit":"3722e29d2b613cb708788cc9b64a0b034596bbe9","created_at":"2023-03-09T06:17:37.012Z","updated_at":"2026-03-01T06:05:04.161Z","committers":[{"name":"Bernard Knueven","email":"Bernard.Knueven@nrel.gov","login":"bknueven","count":250},{"name":"bknueven","email":"bknueve@sandia.gov","login":null,"count":230},{"name":"Michael Bynum","email":"michaelbynum","login":"michaelbynum","count":69},{"name":"Castillo","email":"arcasti@s1032300.srn.sandia.gov","login":null,"count":49},{"name":"Knueven","email":"bknueve@s1023820.srn.sandia.gov","login":null,"count":41},{"name":"Laird","email":"carldlaird","login":"carldlaird","count":30},{"name":"Darryl Melander","email":"djmelan@sandia.gov","login":"darrylmelander","count":27},{"name":"Ricky Concepcion","email":"rconcep@sandia.gov","login":"rconcep","count":16},{"name":"rconcep","email":"rconcep@srn.sandia.gov","login":null,"count":12},{"name":"jwatsonnm","email":"jwatson@sandia.gov","login":null,"count":10},{"name":"David L Woodruff","email":"DLWoodruff","login":"DLWoodruff","count":7},{"name":"Min W. Priest (they/them)","email":"bwpriester@gmail.com","login":"bwpriest","count":7},{"name":"Watson","email":"watson61@ml-9675818.llnl.gov","login":null,"count":5},{"name":"John Siirola","email":"jsiirola","login":"jsiirola","count":4},{"name":"Austin Short","email":"ashort@sandia.gov","login":"austinshort","count":4},{"name":"Knueven","email":"bknueve@remote-nm193-123.sandia.gov","login":null,"count":3},{"name":"Knueven","email":"bknueve@remote-nm112-108.sandia.gov","login":null,"count":3},{"name":"Knueven","email":"bknueve@remote-nm112-59.sandia.gov","login":null,"count":2},{"name":"Knueven","email":"bknueve@remote-nm112-95.sandia.gov","login":null,"count":2},{"name":"Knueven","email":"bknueve@s1023820.local","login":null,"count":2},{"name":"jeanpaulwatson","email":"60208014+jeanpaulwatson","login":"jeanpaulwatson","count":2},{"name":"Edna Soraya Rawlings","email":"esrawli@sandia.gov","login":"esrawli","count":2},{"name":"Anya Castillo","email":"anya.castillo@nexteraanalytics.com","login":null,"count":1},{"name":"Bernard Knueven","email":"bknueve@grani.srn.sandia.gov","login":null,"count":1},{"name":"Bernard Knueven","email":"bknueve@kvasir.sandia.gov","login":null,"count":1},{"name":"Bernard Knueven","email":"bknueven@el2.ib0.cm.hpc.nrel.gov","login":null,"count":1},{"name":"Dillard Robertson","email":"dillard@rrci.com","login":null,"count":1},{"name":"Knueven","email":"bknueve@remote-nm193-147.sandia.gov","login":null,"count":1},{"name":"Knueven","email":"bknueve@remote-nm193-23.sandia.gov","login":null,"count":1},{"name":"Knueven","email":"bknueve@remote-nm193-91.sandia.gov","login":null,"count":1},{"name":"Knueven","email":"bknueve@remote-nm208-21.sandia.gov","login":null,"count":1},{"name":"Watson","email":"watson61@ml-9582789.llnl.gov","login":null,"count":1},{"name":"Watson","email":"watson61@ml-9718812.llnl.gov","login":null,"count":1},{"name":"Dheepak Krishnamurthy","email":"me@kdheepak.com","login":"kdheepak","count":1},{"name":"HunterTracer","email":"58978125+HunterTracer","login":"HunterTracer","count":1}],"past_year_committers":[{"name":"bknueven","email":"30801372+bknueven","login":"bknueven","count":18},{"name":"Min W. Priest (they/them)","email":"bwpriester@gmail.com","login":"bwpriest","count":7},{"name":"Michael Bynum","email":"mlbynum@sandia.gov","login":"michaelbynum","count":1}],"commits_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/commits","host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-03-04T00:00:12.294Z","repositories_count":6184305,"commits_count":930544786,"contributors_count":36040499,"owners_count":1146305,"icon_url":"https://github.com/github.png","host_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories"}},"issues_stats":{"full_name":"grid-parity-exchange/Egret","html_url":"https://github.com/grid-parity-exchange/Egret","last_synced_at":"2026-01-23T00:00:20.665Z","status":null,"issues_count":87,"pull_requests_count":247,"avg_time_to_close_issue":3170039.5263157897,"avg_time_to_close_pull_request":987131.3991596638,"issues_closed_count":38,"pull_requests_closed_count":238,"pull_request_authors_count":15,"issue_authors_count":23,"avg_comments_per_issue":0.9770114942528736,"avg_comments_per_pull_request":0.611336032388664,"merged_pull_requests_count":219,"bot_issues_count":0,"bot_pull_requests_count":0,"past_year_issues_count":4,"past_year_pull_requests_count":14,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":515653.1,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":10,"past_year_pull_request_authors_count":3,"past_year_issue_authors_count":2,"past_year_avg_comments_per_issue":0.0,"past_year_avg_comments_per_pull_request":0.7142857142857143,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":9,"created_at":"2023-05-09T10:35:37.420Z","updated_at":"2026-01-23T00:00:20.666Z","repository_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret","issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/grid-parity-exchange%2FEgret/issues","issue_labels_count":{"enhancement":1},"pull_request_labels_count":{"invalid":2,"bug":1,"enhancement":1},"issue_author_associations_count":{"COLLABORATOR":66,"NONE":16,"CONTRIBUTOR":5},"pull_request_author_associations_count":{"COLLABORATOR":227,"CONTRIBUTOR":17,"NONE":3},"issue_authors":{"bknueven":28,"michaelbynum":13,"jeanpaulwatson":10,"DLWoodruff":8,"carldlaird":5,"jwatsonnm":2,"MajidSKhoshghalb":2,"lbianchi-lbl":2,"whart222":2,"goghino":2,"anyacastillo":1,"SimonRubenDrauz":1,"zhenweilin":1,"olliooope":1,"Sofia-Taylor":1,"rconcep":1,"esrawli":1,"HunterTracer":1,"etoenges":1,"UGuntupalli":1,"darrylmelander":1,"austinshort":1,"araza7865":1},"pull_request_authors":{"bknueven":154,"michaelbynum":26,"anyacastillo":15,"darrylmelander":15,"jeanpaulwatson":10,"rconcep":7,"carldlaird":5,"jwatsonnm":4,"bwpriest":4,"DLWoodruff":2,"austinshort":1,"kdheepak":1,"barguel":1,"jsiirola":1,"HunterTracer":1},"host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-03-04T00:00:11.190Z","repositories_count":13570733,"issues_count":35013738,"pull_requests_count":114122386,"authors_count":11181142,"icon_url":"https://github.com/github.png","host_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories","owners_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/owners","authors_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors"},"past_year_issue_labels_count":{},"past_year_pull_request_labels_count":{},"past_year_issue_author_associations_count":{"COLLABORATOR":2,"NONE":2},"past_year_pull_request_author_associations_count":{"COLLABORATOR":8,"CONTRIBUTOR":3,"NONE":1},"past_year_issue_authors":{"bknueven":2,"whart222":2},"past_year_pull_request_authors":{"bknueven":7,"bwpriest":4,"michaelbynum":1},"maintainers":[{"login":"bknueven","count":182,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/bknueven"},{"login":"michaelbynum","count":39,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/michaelbynum"},{"login":"jeanpaulwatson","count":20,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/jeanpaulwatson"},{"login":"anyacastillo","count":16,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/anyacastillo"},{"login":"darrylmelander","count":16,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/darrylmelander"},{"login":"DLWoodruff","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/DLWoodruff"},{"login":"carldlaird","count":10,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/carldlaird"}],"active_maintainers":[{"login":"bknueven","count":9,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/bknueven"},{"login":"michaelbynum","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/michaelbynum"}]},"events":{"total":{"ReleaseEvent":1,"DeleteEvent":1,"PullRequestEvent":19,"ForkEvent":6,"IssuesEvent":1,"WatchEvent":14,"IssueCommentEvent":6,"PushEvent":11,"PullRequestReviewCommentEvent":6,"PullRequestReviewEvent":8,"CreateEvent":1},"last_year":{"ReleaseEvent":1,"DeleteEvent":1,"PullRequestEvent":17,"ForkEvent":2,"IssuesEvent":1,"WatchEvent":9,"IssueCommentEvent":6,"PushEvent":10,"PullRequestReviewEvent":7,"PullRequestReviewCommentEvent":6,"CreateEvent":1}},"keywords":["energy-system","milp","minlp","nlp","optimization","power","powerflow","python","snl-applications","snl-science-libs"],"dependencies":[{"ecosystem":"actions","filepath":".github/workflows/egret.yml","sha":null,"kind":"manifest","created_at":"2023-01-17T02:31:24.384Z","updated_at":"2023-01-17T02:31:24.384Z","repository_link":"https://github.com/grid-parity-exchange/Egret/blob/main/.github/workflows/egret.yml","dependencies":[{"id":6965452941,"package_name":"actions/checkout","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":6965452947,"package_name":"conda-incubator/setup-miniconda","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false}]},{"ecosystem":"actions","filepath":".github/workflows/prescient.yml","sha":null,"kind":"manifest","created_at":"2023-01-17T02:31:24.465Z","updated_at":"2023-01-17T02:31:24.465Z","repository_link":"https://github.com/grid-parity-exchange/Egret/blob/main/.github/workflows/prescient.yml","dependencies":[{"id":6965453274,"package_name":"actions/checkout","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false},{"id":6965453275,"package_name":"conda-incubator/setup-miniconda","ecosystem":"actions","requirements":"v2","direct":true,"kind":"composite","optional":false}]},{"ecosystem":"actions","filepath":".github/workflows/publish-to-test-pypi.yml","sha":null,"kind":"manifest","created_at":"2023-01-17T02:31:24.533Z","updated_at":"2023-01-17T02:31:24.533Z","repository_link":"https://github.com/grid-parity-exchange/Egret/blob/main/.github/workflows/publish-to-test-pypi.yml","dependencies":[{"id":6965453290,"package_name":"actions/checkout","ecosystem":"actions","requirements":"main","direct":true,"kind":"composite","optional":false},{"id":6965453291,"package_name":"actions/setup-python","ecosystem":"actions","requirements":"v1","direct":true,"kind":"composite","optional":false},{"id":6965453292,"package_name":"pypa/gh-action-pypi-publish","ecosystem":"actions","requirements":"release/v1","direct":true,"kind":"composite","optional":false}]},{"ecosystem":"pypi","filepath":"setup.py","sha":null,"kind":"manifest","created_at":"2023-09-21T19:07:51.002Z","updated_at":"2023-09-21T19:07:51.002Z","repository_link":"https://github.com/grid-parity-exchange/Egret/blob/main/setup.py","dependencies":[]}],"score":18.65110250472573,"created_at":"2023-09-11T11:54:34.129Z","updated_at":"2026-04-14T06:03:43.568Z","avatar_url":"https://github.com/grid-parity-exchange.png","language":"Python","category":"Energy Systems","sub_category":"Grid Analysis and Planning","monthly_downloads":17207,"total_dependent_repos":4,"total_dependent_packages":1,"readme":"[![EGRET GitHub CI](https://github.com/grid-parity-exchange/Egret/workflows/EGRET%20GitHub%20CI/badge.svg)](https://github.com/grid-parity-exchange/Egret/actions/workflows/egret.yml)\n\n## EGRET Overview\n\nEGRET is a Python-based package for electrical grid optimization based on the Pyomo optimization modeling language. EGRET is designed to be friendly for performing high-level analysis (e.g., as an engine for solving different optimization formulations), while also providing flexibility for researchers to rapidly explore new optimization formulations.\n\nMajor features:\n* Solution of Unit-Commitment problems\n* Solution of Economic Dispatch (optimal power flow) problems (e.g., DCOPF, ACOPF)\n* Library of different problem formulations and approximations\n* Generic handling of data across model formulations\n* Declarative model representation to support formulation development\n\nEGRET is available under the BSD License (see [LICENSE.txt](https://github.com/grid-parity-exchange/Egret/blob/main/LICENSE.txt))\n\n## Primary Contributors\n### [Ben Knueven](https://github.com/bknueven)\n- Unit commitment\n- ModelData\n- DCOPF\n- PTDF\n\n### [Anya Castillo](https://github.com/anyacastillo)\n- ModelData\n- DCOPF\n- ACOPF\n- AC relaxations\n- PTDF\n\n### [Carl Laird](https://github.com/carldlaird)\n- ModelData\n- DCOPF\n- ACOPF\n- AC relaxations\n\n### [Michael Bynum](https://github.com/michaelbynum/)\n- DCOPF\n- ACOPF\n- AC relaxations\n\n### [Darryl Melander](https://github.com/darrylmelander)\n- Unit commitment\n\n### [JP Watson](https://github.com/jeanpaulwatson)\n- Unit commitment\n- AC relaxations\n\n\n## Getting Started\n\n### Installation\n\n* EGRET is a Python package and therefore requires a Python installation. We recommend using Anaconda with the latest Python (https://www.anaconda.com/distribution/).\n* These installation instructions assume that you have a recent version of Pyomo installed, in addition to a suite of relevant solvers (see www.pyomo.org for additional details).\n* Download (or clone) EGRET from this GitHub site.\n* From the main EGRET folder (i.e., the folder containing setup.py), use a terminal (or the Anaconda prompt for Windows users) to run setup.py to install EGRET into your Python installation - as follows:\n\n      pip install -e .\n\n### Requirements\n\n* Python 3.7 or later\n* Pyomo version 6.4.0 or later\n* pytest\n* Optimization solvers for Pyomo - specific requirements depends on the models being solved. EGRET is tested with Gurobi or CPLEX for MIP-based problems (e.g., unit commitment) and Ipopt (with HSL linear solvers) for NLP problems.\n\nWe additionally recommend that EGRET users install the open source CBC MIP solver. The specific mechanics of installing CBC are platform-specific. When using Anaconda on Linux and Mac platforms, this can be accomplished simply by:\n\n    conda install -c conda-forge coincbc\n\nThe COIN-OR organization - who developers CBC - also provides pre-built binaries for a full range of platforms on https://bintray.com/coin-or/download.\n\n### Testing the Installation\n\nTo test the functionality of the unit commitment aspects of EGRET, execute the following command from the EGRET models/tests sub-directory:\n\n    pytest test_unit_commitment.py\n\nIf EGRET can find a commerical MIP solver on your system via Pyomo, EGRET will execute a large test suite including solving several MIPs to optimality. If EGRET can only find an open-source solver, it will execute a more limited test suite which mostly relies on solving LP relaxations. Example output is below.\n\n```\n=================================== test session starts ==================================\nplatform darwin -- Python 3.7.7, pytest-5.4.2, py-1.8.1, pluggy-0.13.0\nrootdir: /home/some-user/egret\ncollected 21 items\n\ntest_unit_commitment.py s....................                                       [100%]\n\n========================= 20 passed, 1 skipped in 641.80 seconds =========================\n```\n\n### How to Cite EGRET in Your Research\n\nIf you are using the unit commitment functionality of EGRET, please cite the following paper: \n\nOn Mixed-Integer Programming Formulations for the Unit Commitment Problem\nBernard Knueven, James Ostrowski, and Jean-Paul Watson.\nINFORMS Journal on Computing (Ahead of Print)\nhttps://pubsonline.informs.org/doi/10.1287/ijoc.2019.0944\n","funding_links":[],"readme_doi_urls":[],"works":{},"citation_counts":{},"total_citations":0,"keywords_from_contributors":["mathematical-programming","modeling-language","nonlinear-programming","snl-other","idaesplus","pyomo","chemical-engineering","process-modeling","process-systems-engineering","snl-data-analysis"],"project_url":"https://ost.ecosyste.ms/api/v1/projects/237","html_url":"https://ost.ecosyste.ms/projects/237"}