Retrofit: Have we thought this out to a sensible conclusion. Saving £800 a month but expending over £31,000 per local authority house sounds illogical. Source: Twitter

David Quinn

@DavQuinn

2,690 council homes are being retrofitted at a cost of €31k each. The saving on energy bills is ‘up to’ €800 per annum, meaning it will take at least 38 years to recoup the cost. This is insane. (FYI) @Casey5122dark