The move finds AEG Live and Kikilamjaro applying the British Standard - which will help the company's festivals and events operate more sustainably - and prepare for International Standard next year. It will also enlist to the Green Rider scheme.

Meanwhile, NEC Group will ensure its venues undergo Industry Green certification and Artichoke will work with Julie's Bicycle to quantify its carbon impact.

Julie's Bicycle director Alison Tickell, said an increasing number of companies were recognising the work of the ...