DECCgovuk:
Greg Barker at SmartLife Low Carbon Training Centre
DECCgovuk:
Greg Barker unveils plaque
DECCgovuk:
SmartLife Low Carbon Training Centre
DECCgovuk:
Greg Barker's Pledge Tree pledge
DECCgovuk:
Greg Barker makes a pledge
DECCgovuk:
Greg Barker visits the SmartLife centre
DECCgovuk:
Mini consumer summit