upgrading

Retrofitting might involve measures such as improving your home’s insulation, upgrading the heating system, or installing energy-generating devices such as solar panels, or even a private wind turbine.

County Chief Executive Fesia Davenport, whose office spearheaded the sale, promised the purchase “will save the county hundreds of millions of dollars” compared with the cost of upgrading the Hall of Administration and other county buildings.

Mr Wilson said the company was upgrading sites in Wales as fast as possible to improve water quality.

He said the SNP cabinet he led in 2011 believed upgrading the road between Inverness and Perth could be finished by 2025.

The OBR's forecast suggested gross domestic product growth will be higher in 2024 than expected in March - upgrading it from 0.8% to 1.1% and from 1.9% to 2.0% in 2025.