Organisers failed to use biogas to fuel Olympic flame, but efficient design meant giant steel cauldron weighed just 16 tonnes
After months of speculation over every element of the opening ceremony of the Olympic Games, London 2012 organisers ultimately failed in their efforts to use a source of renewable energy for the flame....
EU diplomats said to be seeking level playing field for clean energy targets in any backstop arrangement as part of efforts to avoid hard border on island of Ireland
Peak coal, electric vehicle take-off and green power growth - everything you need to know from the International Energy Agency's annual bumper report
Green lawyers claim plans to convert Selby coal units to gas power risk locking in high carbon infrastructure that could undermine UK's climate commitments
ScottishPower's Keith Anderson responds to suggestions its green power transition has been misleadingly reported