Indicators, Modelling, and Visualization of Islands
In this chapter, the author presents a discussion on the range and usefulness of energy models in an island context, pros and cons of the various methodologies, and selection criteria that could guide a proper model choice for further implementation. The analysis has been done considering a clustering approach. Following this, the author presents a “toy” model called ISLA (sustainable islands), which has been developed for students to evaluate energy systems in islands. The model has been tested on numerous islands so far. For demonstration purpose, Crete island has been considered as a case study to capture the model flexibility and adaptability features. The rationale of using the model is discussed, together with the data needed, the validity and usefulness of outcomes produced, and the way such tools can guide policy making. Comparing the toy model with a sophisticated approach demonstrates some interesting advantages offered by this methodology and visualization.