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  • Midlothian, Scotland

Bonnyrigg Minewater Heat Network

Wildflower meadow with houses beyond, on the edge of Bonnyrigg, Midlothian
Date
Nov 2017 – Dec 2017
Location
Midlothian, Scotland
Client
Public Sector

This study comprised an assessment of the potential mine water heating resource within flooded coal mines for commercial customers situated in the Sherwood Industrial Estate as well as a primary school near Bonnyrigg.

The project was funded by the Low Carbon Infrastructure Programme (LCIP) managed by Scottish Enterprise as part of a wider project to assess the feasibility of a district energy scheme to supply a proportion of power, heating and cooling requirements to key stakeholders in the area. The high-level results were promising:

CAPEX = £430,000; 40-year NPV of £2,660,000; 40-year IRR of 13.5%; payback = 4 years

December 01, 2017

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