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100% ECO4 grant – In partnership with E.ON

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By Allume
Published on 4 May 2026
Last updated on 18 May 2026

100% ECO4 grant – In partnership with E.ON
100% ECO4 grant – In partnership with E.ON
Project details
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Retrofit
Social Housing
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27
Number of flats
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£300-390
Savings per household per year
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11 tonnes
CO2 emissions avoided per year
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£310 – £380
Yearly bill savings per flat
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