Today we look back to 2012 when ELN looked into using frozen air to help store energy

PwC report looks at energy trends for 2012

Olympic site workers were encouraged to be more efficient with the appeal of exclusive pin badges. This was one of the novel measures that the Olympic Delivery Authority put in place to make the London 2012 Games more sustainable. Only 1,000 were made and awarded to winners (one pictured), said Richard Jackson, joking that in […]