Pyomo translation of OSeMOSYS
In order to harness the powerful functionality of Python, an OSeMOSYS-Pyomo version has been developed. Pyomo is compatible with data files written using the AMPL format (as in the primary version OSeMOSYS written in GNU MathProg). This ensures backwards compatibility of data files created for use with previous versions of OSeMOSYS.

Detailed information on Pyomo - including installation instructions - is available on the Pyomo website.

Below is the code for OSeMOSYS-Pyomo along with the UTOPIA sample data file.