SIREN
Renewable Energy Network tool
...Users explore potential location and scale of renewable energy sources (stations, storage, transmission) to meet electricity demand.
SIREN allows you to build scenarios for the energy mix for your area of interest. It is based around the map of your chosen area and allows you to visualise the layout of the existing electricity network plus the additional stations you place on the map to build your scenario(s). The map initially shows the main skeleton of the existing electricity grid infrastructure and current generation stations.
The strength of the simulation is in running the SAM models developed by US NREL for each renewable station in your current simulation. ...