The government has asked Tesco and Mars & Spencer for advice on how to make Whitehall more energy-efficient.
The UK’s largest supermarket will join M&S in helping ministers tackle a target of cutting energy use by 10% in the next year, according to The Guardian.
Tory climate change minister Greg Barker cited the Plan A initiative drawn up by M&S as an example of how leadership from the top was necessary to implement widespread change.
Retail group Kingfisher, which owns DIY chain B&Q, and financial services giant HSBC are also reportedly being tapped up for advice.
Sustainability must be top of the agenda, says Leahy (3 July 2010)
Unilever is UK's best for cutting carbon (29 June 2010)