In-depth

Plus India goes big on green hydrogen, historic Paris to go car-free, and more of the top green business news from around the world this week

Edward Robinson of the Electrify Heat campaign sets out the top three tasks to get kick start the UK's nascent heat pump market in 2022

Germany's climate diplomacy coup, Duke Energy's ambitious new coal phase out plans, and all the big green business news from around the world this week

Devolved governments need to collaborate and recognise their shared ambition – and the shared benefits - of an integrated, well-designed DRS, writes Polytag CEO Alice Rackley

US firm HyPoint this week cut the ribbon at its new fuel cell research facility in Kent, in what has been hailed as a major coup for the UK's green economy

CDP research reveals urgent need for smaller firms in supply chains of larger firms to disclose their emissions and set robust climate targets

Andrew Warren warns the already considerable challenge of reducing the cost of heat pumps is being complicated by the inability of Energy Performance Certificate surveyors to recommend a switch to greener heating systems

A new report warns time is running out to 'keep 1.5C alive' and rapid changes are needed across the economy to accelerate decarbonisation efforts – here are five key lessons for businesses striving to engineer tipping points for green goods and services...

The political debate over how to tackle the gas price crisis is continuing to ignore the crucial role energy efficiency upgrades could play