Office of Fair Trading urges government to monitor Green Deal and ECO as it reports on anti-competitive practices in the £700m home insulation market
New report finds it cheaper to use climate-friendly technologies than harmful SF6 in electricity power lines
Boris Johnson has pledged to redouble his efforts on the environment, but can a leopard really change its spots?
Opower, Knauf Insulation and Friends of the Earth urge UK to support ambitious EU Energy Efficiency Directive proposals
Chris Huhne is right to claim we're too lazy to change energy tariff, but his analysis spells trouble for the Green Deal