DECC produces and publishes a range of analytical projections. These are important inputs in modelling and other evidence used to inform policy development at DECC and across other government departments.
The pages within this section provide an introduction to the key analytical projections produced and published by DECC. On these pages you will find the latest published figures for each of these projections, along with relevant documents explaining the methodology and assumptions used to arrive at these figures.
We are committed to updating these projections regularly to reflect changes in the real world that necessitate changes to the underlying assumptions of the projections. An update to all the projections was published in October 2011.