Decc rejects proposal from Rupert Armstrong-Evans but accepts very similar project from Rolls-Royce and WS Atkins
Technology Strategy Board and Rolls Royce team up to work on new efficient engine designs
Lord Mandelson wants engineering and construction firms to become renewable and nuclear energy experts
Energy Technologies Institute ploughs £20m into cuttig edge offshore renewables projects
Jatropha oil from Africa used to develop biofuel virtually indistinguishable from traditional jet fuel