NemoMod.jl
A high performance, open-source energy system optimization modeling tool developed in Julia.
https://github.com/sei-international/nemomod.jl
Category: Energy Systems
Sub Category: Energy System Modeling Frameworks
Last synced: about 8 hours ago
JSON representation
Repository metadata
Next Energy Modeling system for Optimization
- Host: GitHub
- URL: https://github.com/sei-international/nemomod.jl
- Owner: sei-international
- License: other
- Created: 2018-06-22T06:49:34.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2025-04-03T15:49:07.000Z (24 days ago)
- Last Synced: 2025-04-06T02:01:34.864Z (22 days ago)
- Language: Julia
- Homepage:
- Size: 4.39 MB
- Stars: 41
- Watchers: 8
- Forks: 16
- Open Issues: 1
- Releases: 25
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
README.md
NEMO: Next Energy Modeling system for Optimization
NEMO is a high performance, open-source energy system optimization modeling tool developed in Julia. It is intended for users who seek substantial optimization capabilities without the financial burden of proprietary software or the performance bottlenecks of common open-source alternatives. Key features of NEMO include:
- Least-cost optimization of energy supply and demand
- Support for multiple regions and regional trade
- Modeling of energy storage
- Nodal network simulations and modeling of power and pipeline flow
- Modeling of emissions and emission constraints (including carbon pricing and pollutant externalities)
- Modeling of renewable energy targets
- Support for simulating selected years in a modeling period
- Parallel processing
- Support for multiple solvers: Cbc, CPLEX, GLPK, Gurobi, HiGHS, Mosek, and Xpress
- Optimization warm starts
- SQLite data store
- Numerous performance tuning options
NEMO can be used in command line mode or with the Low Emissions Analysis Platform (LEAP - formerly the Long-range Energy Alternatives Planning system) as a graphical user interface.
Development of NEMO is led by the Energy Modeling Program at the Stockholm Environment Institute (SEI).
Getting started with NEMO
For instructions on installing and using NEMO, see the documentation.
Contributing to NEMO
If you are interested in contributing to NEMO, please contact Jason Veysey.
Licensing and attribution
NEMO's Julia code is made available under the Apache License, Version 2.0. See LICENSE.md for details, including attribution requirements and limitations on use.
The initial versions of NEMO were informed by version 2017_11_08 of the Open Source Energy Modelling System (OSeMOSYS), which was also released under the Apache License, Version 2.0.
Owner metadata
- Name: Stockholm Environment Institute
- Login: sei-international
- Email: [email protected]
- Kind: organization
- Description:
- Website: http://www.sei.org/
- Location:
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/14920927?v=4
- Repositories: 7
- Last ynced at: 2023-03-05T02:14:03.038Z
- Profile URL: https://github.com/sei-international
GitHub Events
Total
- Release event: 1
- Watch event: 4
- Push event: 33
- Pull request event: 1
- Fork event: 1
- Create event: 2
Last Year
- Release event: 1
- Watch event: 4
- Push event: 33
- Pull request event: 1
- Fork event: 1
- Create event: 2
Committers metadata
Last synced: 7 days ago
Total Commits: 473
Total Committers: 1
Avg Commits per committer: 473.0
Development Distribution Score (DDS): 0.0
Commits in past year: 40
Committers in past year: 1
Avg Commits per committer in past year: 40.0
Development Distribution Score (DDS) in past year: 0.0
| Name | Commits | |
|---|---|---|
| Jason Veysey | j****y@s****g | 473 |
Committer domains:
- sei-us.org: 1
Issue and Pull Request metadata
Last synced: 1 day ago
Total issues: 4
Total pull requests: 5
Average time to close issues: about 5 hours
Average time to close pull requests: 5 minutes
Total issue authors: 3
Total pull request authors: 2
Average comments per issue: 1.25
Average comments per pull request: 0.4
Merged pull request: 4
Bot issues: 0
Bot pull requests: 0
Past year issues: 0
Past year pull requests: 1
Past year average time to close issues: N/A
Past year average time to close pull requests: 4 minutes
Past year issue authors: 0
Past year pull request authors: 1
Past year average comments per issue: 0
Past year average comments per pull request: 0.0
Past year merged pull request: 1
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- freemin7 (2)
- ElenaNtm (1)
- AgnesBelt (1)
Top Pull Request Authors
- jwveysey (4)
- danielhuppmann (1)
Top Issue Labels
Top Pull Request Labels
Dependencies
- actions/checkout v2 composite
- julia-actions/setup-julia latest composite
Score: 3.7376696182833684