Guidance

Home Energy Model: technical documentation

Technical documents providing detail on the Home Energy Model methodology.

Documents

HEM-TP-03 External conditions

HEM-TP-05 Fabric heat loss

HEM-TP-07 Thermal mass

HEM-TP-08 Solar gains and shading

HEM-TP-11 Hot water storage tanks

HEM-TP-12 Heat pump methodology

HEM-TP-13 Storage heaters

HEM-TP-14 Boiler methodology

HEM-TP-15 Heat batteries

HEM-TP-16 Heat emitters

HEM-TP-17 Controls

Details

We will update and add to this technical documentation throughout the model development process.

These technical documents have been published alongside:

Updates to this page

Published 13 December 2023

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