The government urgently needs to clarify what will be included in its Energy Security and Green Economy bill, argues James Murray
Only the planned "Green Deal" scheme is a dead cert for inclusion in new bill, after DECC reveals it is yet to decide which other policies require primary legislation
Legislation to enable green home loans, but uncertainty still surrounds plans for low-carbon bank, power station emissions standard and new renewable energy incentives
Regulator announces plan to provide incentives for renewable energy generators through REC scheme
Transport for London lauches consultation to scrap the Western Extension of the capital's congestion charge zone
Every department will be pleading it is a special case, but if Cameron is serious about leading the "greenest government" ever, then spending on environmental programmes must be protected
Budget cuts confirmed at DECC, Defra, Carbon Trust and Energy Saving Trust
US and Canada to unveil new vehicle-efficiency standards later today, as Obama preps electric vehicle announcement
"The renewables industry will come of age under this government"
Solar Energy Industry Association predicts extension of tax credits and cash grants for solar firms will deliver a net boost to the US Treasury