1. DEFRA, 2006. Greenhouse gas policy evaluation in Government departments. Available on the DEFRA website 〈www.defra.gov.uk〉.
2. Deloitte, 2006. 2020 vision, the next generation, meeting UK power generation objectives in 2020—a strategic insight. Available on the Deloitte website 〈www.deloitte.com〉.
3. Department of Trade and Industry, 2005. A strategy for developing carbon abatement technologies for fossil fuel use, carbon abatement technologies programme. Available on the DTI website 〈www.dti.gov.uk〉.
4. Department of Trade and Industry, 2006a. UK energy and CO2 emissions projections, updated projections to 2020. Available on the DTI website 〈www.dti.gov.uk〉.
5. Department of Trade and Industry, 2006b. Overview of modelling of the relative electricity generating costs of different technologies. Available on the DTI website 〈www.dti.gov.uk〉.