The draft Order for the Carbon Emissions Reduction Target was laid before Parliament on 5 December. The Government propose an overall target of 154 million tonnes of carbon dioxide (MtCO2) lifetime, which is equivalent to annual net savings of 4.2 MtC02 by 2010 and broadly double the level of activity of the current Energy Efficiency Commitment 2005-08. Subject to approval by the regulator, Ofgem, it will be open to energy suppliers to promote district heating systems and combined heat and power (CHP), including biomass CHP.