1. glaesGeospatial Land Availability for Energy Systems
2. tsamA python-based time series aggregation module (tsam) which can be used to reduce the number of time steps using typical periods or by decreasing the temporal resolution
3. FINEThe FINE python package provides a framework for modeling, optimizing and assessing energy systems
4. RESKitA toolkit to help generate renewable energy generation time-series for energy systems analysis