Analysis to identify and characterise potential zones for heat networks in Scotland. It provides further detail on the analysis criteria, assessment methodology, limitations, definitions and the interpretation of the outputs.

The First National Assessment of Potential Heat Network Zones (FNA) carries out an analysis to identify and characterise potential zones for heat networks in Scotland. The focus of the work is on potential zone identification through assessment of heat demand density, providing an initial, automated assessment using national datasets of the areas that are most suited to heat networks from a demand density perspective.

In identifying potential zones, the analysis does not take into account local development plan sites, existing heat networks and sources of waste or surplus or low carbon heat. This information will require local information that is not available in a uniform manner nationally. Additionally, the analysis does not consider the economic viability or the detailed technical or stakeholder related aspects of project opportunities within potential zones.

Further detailed assessment would be required to understand if heat network projects within potential zones could offer heat to properties at a cost that is competitive against alternative options. It is emphasised that the potential zones identified, and the summaries of key characteristics reported within potential zones, should be considered in this context.