nemomod.jl

Next Energy Modeling system for Optimization

https://github.com/sei-international/nemomod.jl

Science Score: 26.0%

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  • Scientific vocabulary similarity
    Low similarity (13.5%) to scientific vocabulary
Last synced: 11 months ago · JSON representation

Repository

Next Energy Modeling system for Optimization

Basic Info
  • Host: GitHub
  • Owner: sei-international
  • License: other
  • Language: Julia
  • Default Branch: master
  • Homepage:
  • Size: 4.46 MB
Statistics
  • Stars: 42
  • Watchers: 8
  • Forks: 17
  • Open Issues: 1
  • Releases: 25
Created about 8 years ago · Last pushed over 1 year ago
Metadata Files
Readme License

README.md

|nemo logo

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 20171108 of the Open Source Energy Modelling System (OSeMOSYS), which was also released under the Apache License, Version 2.0.

Owner

  • Name: Stockholm Environment Institute
  • Login: sei-international
  • Kind: organization
  • Email: clement.suavet@sei.org

GitHub Events

Total
  • Release event: 1
  • Watch event: 5
  • Push event: 33
  • Pull request event: 1
  • Fork event: 1
  • Create event: 2
Last Year
  • Release event: 1
  • Watch event: 5
  • Push event: 33
  • Pull request event: 1
  • Fork event: 1
  • Create event: 2

Committers

Last synced: 12 months ago

All Time
  • Total Commits: 474
  • Total Committers: 1
  • Avg Commits per committer: 474.0
  • Development Distribution Score (DDS): 0.0
Past Year
  • Commits: 40
  • Committers: 1
  • Avg Commits per committer: 40.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Jason Veysey j****y@s****g 474
Committer Domains (Top 20 + Academic)

Issues and Pull Requests

Last synced: 11 months ago

All Time
  • Total issues: 4
  • Total pull requests: 6
  • 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: 0.33
  • Merged pull requests: 4
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 2
  • Average time to close issues: N/A
  • Average time to close pull requests: 4 minutes
  • Issue authors: 0
  • Pull request authors: 1
  • Average comments per issue: 0
  • Average comments per pull request: 0.0
  • Merged pull requests: 1
  • Bot issues: 0
  • Bot pull requests: 0
Top Authors
Issue Authors
  • freemin7 (2)
  • ElenaNtm (1)
  • AgnesBelt (1)
Pull Request Authors
  • jwveysey (5)
  • danielhuppmann (1)
Top Labels
Issue Labels
Pull Request Labels

Dependencies

.github/workflows/documenter.yml actions
  • actions/checkout v2 composite
  • julia-actions/setup-julia latest composite