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Heat networks and building assessment reports

Heat networks

A heat network is a network which distributes heat from a central source to multiple buildings. Heat networks currently supply approximately 1.18 TWh of heat to buildings across Scotland. The Scottish Government has set a target of increasing this to 2.6 TWh by 2027 and 6 TWh by 2030.

Heat networks in Scotland are regulated by the  and . The sets out how heat networks are to be delivered in Scotland.

There are dozens of existing heat networks in 91¸£ÀûÉç with several more currently in development. In November 2023, we appointed  to design, build, finance, operate, and maintain a heat network serving the Granton Waterfront of 91¸£ÀûÉç under a concession model.

Heat Network Zones in 91¸£ÀûÉç

We are carrying out work to identify Heat Network Zones in 91¸£ÀûÉç. Once these zones have been agreed, suppliers will be awarded permits giving them the exclusive right to develop and operate new heat networks in each Zone. Suppliers will also require consent, a licence, and any relevant planning permissions to develop and operate a heat network. Further information on Heat Network Zones in 91¸£ÀûÉç is set out in the emerging 91¸£ÀûÉç Local Heat and Energy Efficiency Strategy (LHEES).

The national  can provide support for heat network projects in 91¸£ÀûÉç and elsewhere in Scotland.

Local Heat and Energy Efficiency Strategy (LHEES)