OSeMOSYS: an open-source energy modelling system
Background
OSeMOSYS is a full-fledged systems optimization model for long-run energy planning. Unlike long established energy systems (partial equilibrium) models (such as MARKAL/TIMES (ETSAP (Energy Technology Systems Analysis Program), 2010), MESSAGE (IAEA (International Atomic Energy Agency), 2010), PRIMES (NTUA (National Technical University of Athens), 2010), EFOM (Van der Voort, 1982) and POLES (Enerdata, 2010)), OSeMOSYS potentially requires a less significant learning curve and time commitment to build and operate. Additionally, by not using proprietary software or commercial programming languages and solvers, OSeMOSYS requires no upfront financial investment. These two advantages extend the availability of energy modeling to the communities of students, business analysts, government specialists, and developing country energy researchers.
Motivation
OSeMOSYS is designed to fill a gap in the analytical toolbox available to the energy research community and energy planners in developing countries. At present there exists a useful, but limited set of accessible energy system models. These tools often require significant investment in terms of human resources, training and software purchases in order to apply or further develop them. In addition, their structure is often such that integration with other tools, when possible, can be difficult.
Energy specialists
For experienced energy researchers, the OSeMOSYS code is relatively straightforward, elegant and transparent and allows for simple refinements and the ability to conduct sophisticated new analyses. As modeling is designed to generate insights, OSeMOSYS allows a test-bed for new energy model developments.
Education
Enabling graduate students to build and iteratively develop formal energy models will impart this knowledge base to very wide range of energy market roles and positions. Extending the human capacity of private and public policy makers to use and understand energy models is a key step in the effective use and interpretation of formal analytical tools. And growing human capacity in energy modeling in developing countries – whose institutions have relatively fewer research resources – is particularly important, given the growth of developing countries in energy related emissions, resource use, and demand for energy services. However at the most recent International Energy Workshop – the preeminent international energy modeling conference – held in Stockholm in June 2010, less than 10% of participants were from developing countries.
OSeMOSYS is a full-fledged systems optimization model for long-run energy planning. Unlike long established energy systems (partial equilibrium) models (such as MARKAL/TIMES (ETSAP (Energy Technology Systems Analysis Program), 2010), MESSAGE (IAEA (International Atomic Energy Agency), 2010), PRIMES (NTUA (National Technical University of Athens), 2010), EFOM (Van der Voort, 1982) and POLES (Enerdata, 2010)), OSeMOSYS potentially requires a less significant learning curve and time commitment to build and operate. Additionally, by not using proprietary software or commercial programming languages and solvers, OSeMOSYS requires no upfront financial investment. These two advantages extend the availability of energy modeling to the communities of students, business analysts, government specialists, and developing country energy researchers.
Motivation
OSeMOSYS is designed to fill a gap in the analytical toolbox available to the energy research community and energy planners in developing countries. At present there exists a useful, but limited set of accessible energy system models. These tools often require significant investment in terms of human resources, training and software purchases in order to apply or further develop them. In addition, their structure is often such that integration with other tools, when possible, can be difficult.
Energy specialists
For experienced energy researchers, the OSeMOSYS code is relatively straightforward, elegant and transparent and allows for simple refinements and the ability to conduct sophisticated new analyses. As modeling is designed to generate insights, OSeMOSYS allows a test-bed for new energy model developments.
Education
Enabling graduate students to build and iteratively develop formal energy models will impart this knowledge base to very wide range of energy market roles and positions. Extending the human capacity of private and public policy makers to use and understand energy models is a key step in the effective use and interpretation of formal analytical tools. And growing human capacity in energy modeling in developing countries – whose institutions have relatively fewer research resources – is particularly important, given the growth of developing countries in energy related emissions, resource use, and demand for energy services. However at the most recent International Energy Workshop – the preeminent international energy modeling conference – held in Stockholm in June 2010, less than 10% of participants were from developing countries.
If you are referencing this work, please do cite:
M. Howells, H. Rogner, N. Strachan, C. Heaps, H. Huntington, S. Kypreos, A. Hughes, S. Silveira, J. DeCarolis, and M. Bazillian, “OSeMOSYS: the open source energy modeling system: an introduction to its ethos, structure and development,” Energy Policy, vol. 39, no. 10, pp. 5850–5870, 2011.
M. Howells, H. Rogner, N. Strachan, C. Heaps, H. Huntington, S. Kypreos, A. Hughes, S. Silveira, J. DeCarolis, and M. Bazillian, “OSeMOSYS: the open source energy modeling system: an introduction to its ethos, structure and development,” Energy Policy, vol. 39, no. 10, pp. 5850–5870, 2011.
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