Efficiency

Average efficiency from domestic air-source heat pumps outperforming government benchmarks, new real world data from Good Energy finds

Letter argues landlords should be able to deduct cost of energy savings improvements on their tax return, as government signals it could delay efficiency standards for rented properties

London-based FTSE100 sustainable packaging firm announces €33.9 million investment in Greek operations

Energy giant Octopus and sustainable housebuilder Verto join forces to roll out 'world first' solar, battery, and heat pump equipped developments that promise no energy bills for at least five years

Deal aims to provide further boost to the expanding wood-based insulation market

Beer giant announces heat pump investment to slash emissions from 700 million pint a year Manchester brewery

Banking giant teams up with Perse and Absolar to extend new green advisory services to business customers

National Audit Office warns lack of a co-ordinated approach to decarbonising schools means government could miss target to reduce emissions from public sector buildings by 75 per cent by 2037

Denmark’s largest industrial firm shares energy efficient shopping list at ‘Smart Store’ opening in Nordberg

Two new reports urge the government to get low-carbon housing and energy efficiency plans back on track if it wants to meet green targets and keep bills down