DTI, “Meeting the Energy Challenge, a White Paper on Energy,” Department of Trade and Industry, London, May 2007. http://webarchive.nationalarchives.gov.uk/+/ http://www.berr.gov.uk/energy/whitepaper/page39534.hml
 House of Commons, “Local Energy–Turning Consumers into Producers. HC 257 First Re-port of Session 2006-7,” The Stationery Office? January 2007. http://www.publications.parliament.uk/pa/cm200607/cmselect/cmtrdind/257/257.pdf
 Energy Saving Trust “Generating the Future: An Analysis of Policy Interventions to Achieve Widespread Microgeneration Penetration,” Commissioned by Department for Business, Enterprise and Regulatory Reform (BERR), London, November 2007. http://www.energysavingtrust.org.uk/uploads/documents/aboutest/MICRO.pdf
 1The Energy Saving Trust in partnership with the Open University and industry and government stakeholders, is undertaking the UK’s largest independent field trial to evaluate the technical performance, user experience and carbon emissions of domestic heat pumps in private and social housing, with initial results published in September 2010 .
 DTI, “MicroGeneration Strategy: Power from the People,” Department of Trade and Industry, London, March 2006. http://webarchive.nationalarchives.gov.uk/+/http://www.berr.gov.uk/whatwedo/energy/sources/sustainable/microgeneration/strategy/page27594.html
 HM Government, “Building a Low-carbon Economy: Implementing the Climate Change Act 2008,” HM Treasury, April 2009. http://webarchive.nationalarchives.gov.uk/+/http://www.hmtreasury.gov.uk/bud_bud09_carbon.htm
 Element Energy, “The Growth Potential for Microgeneration in England, Wales and Scotland,” Report commissioned by Department of Business, Enterprise and Regulatory Reform, NGOs, Energy Saving Trust and Industry, Element Energy, Cambridge, June 2008. http://www.berr. gov.uk/energy/microgenerationresearch
 R. Roy, S. Caird and J. Abelman, “YIMBY Generation. Yes in my back yard! UK householders pioneering microgeneration heat,” The Energy Saving Trust, London, June 2008. http://oro.open.ac.uk/10828/1/24660_EST.pdf
 J. Watson, R. Sauter, B. Bahaj, P. A. James, L. Myers, and R. Wing, “Un-locking the Power House: Policy and System Change for Do-mestic MicroGeneration in the UK,” Universities of Sussex and Southampton and Imperial College, London, 2006. http://www.sussex.ac.uk/sus- sexenergygroup/128.html
 Y. Hirai, Y. Morita and N. Elokia, “Evaluation of Usability Me-thodologies in the Universal Design Process,” Proceedings International Conference on Engineering Design ‘Design for Society: Knowledge, Innovation and Sustainability’ (CD ICED’07/91), Paris, 28-31 August 2007.
 S. Sorrell, “The Rebound Effect: An Assessment of the Evidence for Econo-mywide Energy Savings from Improved Energy Efficiency,” UK Energy Research Centre, London, October 2007. http://www.ukerc.ac.uk/support/ tikiin-dex.php?page=ReboundEffect
 S. Caird and R. Roy, S. Potter and H. Herring, “Consumer Adoption of Household Renewable Energy Tech-nologies,” Report DIG10, Design Innovation Group, The Open University, Milton Keynes, December 2007. http://design.open.ac.uk/research/research_dig.htm
 C. Fischer and R. Sauter, “Users as Pioneers: Transformation in the Electricity System, MicroCHP and the Role of the Users,” Proceedings Berlin Conference on Human Dimensions of Global Environmental Change, Environmental Policy Research Centre, Berlin, 2004, pp. 319- 337.
 BERR, “Microgeneration Strategy Progress Re-port,” Department of Business and Regulatory Reform, London, June 2008. http://webarchive.nationalarchives.gov.uk/+/ http://www.berr.gov.uk/energy/sources/sustainable/microgeneration/index.html
 J. Dobbyn and G. Thomas, “Seeing the Light: The Impact of MicroGeneration on the Way We Use Energy,” The Hub Research Consultants for Sustainable De-velopment Round Table, London, October 2005. http://www.sd- commission.org.uk/publications.php?id=239.