Efficiency

Frankfurt hotel to run using industrial fuel cell, capable of slashing carbon emissions by 600 tons a year

IT giant says low temperature solder innovation will cut company's carbon emissions by nearly 6,000 tonnes a year

Jonny Hazell from Green Alliance urges for design stage circular economy thinking to be given priority in industrial strategy

The government has said it wants to make the UK one of the world's most resource efficient economies, but can this admirable ambition survive the turbulence unleashed by Brexit?

New ECO criteria expected to help households struggling with energy bills, but critics warn overall spending on energy efficiency is still falling short of what is required

Greenstone Finance boss reveals plan for revived energy efficiency pay-as-you-save scheme

Green Deal Finance Company acquired by Greenstone Finance Limited and Aurium Capital Markets in £40m deal

Clean tech start-up makes smart thermostats specially designed for social housing

Apple, Facebook and Google all secure 'A grades' following high profile renewables investments, but campaign group warns too many tech firms backing energy status quo

Automated battery-powered robots could soon be bringing takeaways, parcels and groceries to your door as an alternative to last-mile van deliveries