Model builder methodology

PyPSA-SPICE is a least-cost optimisation model builder designed to evaluate long-term national energy scenarios at a nodal network level. Built on the PyPSA framework, it adopts a multi-sectoral cost optimisation approach with a primary focus on the power system.

The diagram below illustrates the energy flows within a single node:

Each component in this model follows the definitions from PyPSA components and the system is structured into three main sectors:

• Power sector
• Industry sector
• Transport sector

You can find more detailed information within each sector’s dedicated section.