CLEWs
CLEWs
  • About
  • Applications
  • Learning and Capacity Building
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  • About
  • Applications
  • Learning and Capacity Building
  • Datasets
  • Get Involved

The Open Source Energy Modelling System (OSeMOSYS)

OSeMOSYS is an open source modelling system for long-term integrated assessment and energy planning. It has been employed to develop energy systems models from the scale of the globe, continents, countries, regions and villages. It can focus on detailed power representations, or multi-resource (material, financial, all energy) systems.

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What can we apply OSeMOSYS for?

⚡ Power sector capacity expansion

Long-term electricity supply planning using OSeMOSYS

🚗 Transport sector planning

Designing sustainable transport transitions

🌍 Regional energy integration

Multi-country energy system analysis

🏭 Sector coupling assessments

Cross-sectoral analysis of emerging technologies such as Power-to-X

🌾 CLEW systems analysis

Climate, Land, Energy and Water integration

📈 Economic policy analysis

Assessing investment, costs, and emissions

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Active Partner Institutions and Programmes

African Development Bank European Commission IAEA IRENA KTH Royal Institute of Technology North Carolina State University Paul Scherrer Institute Stockholm Environment Institute Simon Fraser University Stanford University University College London University of Cape Town UN DESA UNIDO World Bank Group World Wildlife Fund

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