Reinventing retrofit – How to scale up home energy efficiency in the UK
This report sets out the case for changing how the UK upgrades its homes. It explains why current schemes are failing to deliver the scale of improvements needed and shows how whole‑house retrofits like the Energiesprong model could make upgrades faster, more predictable and less disruptive for residents.
The report breaks down how this model reduces energy demand, cuts bills and improves comfort, and why costs could fall significantly with scale.
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