IESopt.jl

Modeling and optimization framework for integrated energy systems.
https://github.com/ait-energy/iesopt.jl

Category: Energy Systems
Sub Category: Energy System Modeling Frameworks

Keywords

energy-system-model modelling optimization

Keywords from Contributors

archiving measur parallel observation optimize transforms meshing climate-model plots compose

Last synced: about 18 hours ago
JSON representation

Repository metadata

IESopt (Integrated Energy System Optimization) is a modeling and optimization framework for integrated energy systems.

Host: GitHub
URL: https://github.com/ait-energy/iesopt.jl
Owner: ait-energy
License: mit
Created: 2023-09-19T13:27:11.000Z (about 3 years ago)
Default Branch: main
Last Pushed: 2026-11-04T10:40:47.000Z (4 days ago)
Last Synced: 2026-11-07T14:31:58.267Z (about 18 hours ago)
Topics: energy-system-model, modelling, optimization
Language: Julia
Homepage:
Size: 5.29 MB
Stars: 29
Watchers: 2
Forks: 13
Open Issues: 17
Releases: 34
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE

IESopt: Integrated Energy System Optimization

This is the Julia core framework of IESopt. For a more information and the more beginner-friendly Python wrapper,
check out the iesopt repository.

IESopt (Integrated Energy System Optimization) is a modeling and optimization framework for integrated energy
systems.

It is developed and maintained at the Center for Energy at
AIT Austrian Institute of Technology GmbH. The framework is designed to support the
optimization of energy systems that are characterized by a high degree of integration between different energy carriers
and sectors. It focuses on offering a modular and adaptable tool for modelers, that does not compromise on performance,
while still being user-friendly. This is enabled by reducing energy system assets to abstract building blocks, that are
supported by specialized implementation, and can be combined into complex systems without the need of a detailed
understanding of mathematical modeling or proficiency in any coding-language.

Quickstart

To install the package, open a Julia REPL and run add IESopt in package mode (hit ]), or run:

using Pkg
Pkg.add("IESopt")

You can then run a model using:

using IESopt: IESopt

model = IESopt.run("config.iesopt.yaml")

Check out the documentation for examples and more information.

Contributing

PRs accepted. Checkout the developer documentation section in the documentation.

License

MIT © AIT Austrian Institute of Technology GmbH.

Owner metadata

Name: AIT Center for Energy
Login: ait-energy
Email:
Kind: organization
Description:
Website: https://ait.ac.at
Location: Vienna, Austria
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/11500331?v=4
Repositories: 22
Last ynced at: 2026-11-03T12:59:16.244Z
Profile URL: https://github.com/ait-energy

GitHub Events

Total

Commit comment event: 38
Create event: 33
Delete event: 8
Fork event: 6
Issue comment event: 116
Issues event: 51
Pull request event: 96
Pull request review comment event: 8
Pull request review event: 17
Push event: 140
Release event: 19
Watch event: 9

Last Year

Commit comment event: 1
Create event: 6
Delete event: 3
Fork event: 1
Issue comment event: 5
Issues event: 3
Pull request event: 3
Push event: 11

Committers metadata

Last synced: 2 days ago

Total Commits: 480
Total Committers: 12
Avg Commits per committer: 40.0
Development Distribution Score (DDS): 0.596

Commits in past year: 51
Committers in past year: 6
Avg Commits per committer in past year: 8.5
Development Distribution Score (DDS) in past year: 0.255

Name	Email	Commits
Stefan Strömer	s**r@a**t	194
sstroemer	s**r@g**m	162
Daniel Schwabeneder	d**r@a**t	98
dependabot[bot]	4****]	8
CompatHelper Julia	c**y@j**g	6
pre-commit-ci[bot]	6****]	4
EstebanScheibl	s**l@a**t	3
viktoria.Illyes	v**s@a**t	1
Gerhard Totschnig	G**g@a**t	1
Franziska Theis	f**s@g**e	1
Andy Dienes	a**s@g**m	1
Daniel Wieser	d**r@a**t	1

Committer domains:

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 46
Total pull requests: 171
Average time to close issues: 15 days
Average time to close pull requests: 8 days
Total issue authors: 8
Total pull request authors: 12
Average comments per issue: 1.35
Average comments per pull request: 1.18
Merged pull request: 143
Bot issues: 0
Bot pull requests: 30

Past year issues: 6
Past year pull requests: 24
Past year average time to close issues: about 6 hours
Past year average time to close pull requests: 24 days
Past year issue authors: 3
Past year pull request authors: 7
Past year average comments per issue: 0.17
Past year average comments per pull request: 0.88
Past year merged pull request: 16
Past year bot issues: 0
Past year bot pull requests: 10

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/ait-energy/iesopt.jl

Top Issue Authors

sstroemer (33)
daschw (6)
hkoller (2)
tfh8fe (1)
nyashags (1)
captnconrad (1)
Villyes (1)
JuliaTagBot (1)

Top Pull Request Authors

sstroemer (85)
daschw (47)
github-actions[bot] (15)
dependabot[bot] (10)
pre-commit-ci[bot] (5)
tfh8fe (2)
GerhardTotschnig (2)
daniel-wie (1)
EstebanScheibl (1)
adienes (1)
Villyes (1)
petrareisz (1)

Top Issue Labels

bug (11)
enhancement (9)
good first issue (7)
question (4)
documentation (2)
help wanted (1)

Top Pull Request Labels

dependencies (10)
github_actions (8)
enhancement (1)

Package metadata

Total packages: 3
Total downloads:
- julia: 24 last-month
Total dependent packages: 0 (may contain duplicates)
Total dependent repositories: 0 (may contain duplicates)
Total versions: 95

proxy.golang.org: github.com/ait-energy/IESopt.jl

Homepage:
Documentation: https://pkg.go.dev/github.com/ait-energy/IESopt.jl#section-documentation
Licenses: mit
Latest release: v2.11.0+incompatible (published 6 months ago)
Last Synced: 2026-11-06T14:05:38.201Z (2 days ago)
Versions: 32
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.401%
- Average: 5.583%
- Dependent repos count: 5.764%

proxy.golang.org: github.com/ait-energy/iesopt.jl

Homepage:
Documentation: https://pkg.go.dev/github.com/ait-energy/iesopt.jl#section-documentation
Licenses: mit
Latest release: v2.11.0+incompatible (published 6 months ago)
Last Synced: 2026-11-06T14:10:23.718Z (2 days ago)
Versions: 32
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.401%
- Average: 5.583%
- Dependent repos count: 5.764%

juliahub.com: IESopt

IESopt (Integrated Energy System Optimization) is a modeling and optimization framework for integrated energy systems.

Homepage:
Documentation: https://docs.juliahub.com/General/IESopt/stable/
Licenses: MIT
Latest release: 2.10.0 (published 9 months ago)
Last Synced: 2026-07-24T19:55:10.514Z (4 months ago)
Versions: 31
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 24 Last month
Rankings:
- Dependent repos count: 9.405%
- Average: 24.886%
- Dependent packages count: 40.367%

Dependencies

docs/Project.toml julia

Documenter *
IESopt *
LiveServer *

Project.toml julia

ArgCheck *
CSV *
DataFrames *
Dates *
DuckDB *
DuckDB_jll *
HiGHS *
JLD2 *
JSON *
JuMP *
JuliaSyntax *
LibGit2 *
Logging *
LoggingExtras *
MacroTools *
Markdown *
MultiObjectiveAlgorithms *
OrderedCollections *
Pkg *
PrecompileTools *
Preferences *
Printf *
ProgressMeter *
RelocatableFolders *
RuntimeGeneratedFunctions *
SHA *
Suppressor *
TestItems *
YAML *
ZipFile *

test/Project.toml julia

Aqua *
HiGHS *
JET *
JuMP *
Suppressor *
Test *
TestItemRunner *

.github/workflows/CompatHelper.yml actions

.github/workflows/Register.yml actions

julia-actions/RegisterAction latest composite

.github/workflows/JuliaCI.yml actions

Score: 9.49160187662504

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Open Sustainable Technology