Executive director of influential think tank and chair of the Greener UK coalition of environmental groups to step down at the end of February

New analysis of corporate power purchase agreement market reveals how growing dominance of renewables and price volatility is reshaping market

Those warning changes to legacy renewables schemes could undermine future investment have a point, especially when opposition parties are talking about tearing up climate policies

Water UK confirms average domestic water bills to rise £33 a year from April, as industry seeks to deliver £104bn of much-needed infrastructure investment over the next five years

Chatham House urges EU to seek 'fresh understanding' of energy security, as white paper warns against false assumption that defence spending alone can keep bloc safe

CISL's Eliot Whittington argues the Davos Summit talking shop needs to be followed by a renewed push to deliver the practical solutions that can help tackle escalating geopolitical insecurity

A year on from President Trump's executive order instructing the US to quit the international climate accord, today will see the country officially quit the treaty for a second time

Annual report from BloombergNEF confirms investment in clean energy transition rose eight per cent, despite trade disputes and geopolitical tensions

The choice is stark: economies can either continue paying escalating costs to manage climate-driven health crises - or they can invest earlier in preventative measures that reduce harms