http://epc.direct.gov.uk - this central Government website provides clear and concise guidance on how EPCs and associated legislation affects property professionals, builders, landlords, architects, home owners, and tenants

www.cat.org.uk - the Centre for Alternative Technology (CAT) website offers free information sheets on, e.g. eco-windows, high-efficiency condensing boilers, underfloor heating, conservatories, and insulation

www.communities.gov.uk - the Department for Communities and Local Government (CLG) website includes a wealth of information on EPCs, as well as details of how you can apply for 'green' grants - worth hundreds of pounds and covering energy-saving measures such as loft and cavity wall insulation - to lower your fuel bills and make your home greener

www.cred-uk.org/suffolk - established at the University of East Anglia in 2004, the Carbon Reduction (CRed) Programme is identifying the pathways society can follow to meet the '60% Challenge': a 60% reduction in CO2 emissions by 2050

www.diag.org.uk - DIAG (Directive Implementation Advisory Group) advises the UK Government on the energy performance of buildings and the implementation of the European Energy Performance of Buildings Directive (EPBD) with the overall aim of 'optimising the reduction in carbon emissions'; its website is host to a vast array of key documents and information relating to the EPBD

www.energysavingtrust.org.uk - an independent, non-profit-making organisation, the Energy Saving Trust (EST) aims to cut emissions of CO2 by promoting the sustainable and efficient use of energy; in addition to this useful website, EST boasts a network of local advice centres throughout the UK

www.epcregister.com - a national central register, operated by Landmark Information Group on behalf of the Government, that maintains a record of all EPCs issued; an EPC is not deemed to be authentic unless it has been lodged with the register; use the EPC's unique report reference number to check it on-line via this website

www.envirowise.gov.uk - Envirowise offers free, independent support to your business, helping you to become more resource efficient and to save money; telephone (0800) 585794; the Envirowise Regional Manager for the East of England works closely with local business-support organisations to help businesses access relevant Envirowise support

www.greensuffolk.org - 'Suffolk: Creating the Greenest County' is an admirable project that involves the whole county in responding to climate change; Suffolk already has some fantastic projects in action, and this initiative is about joining them up, and making more possible

www.homeinformationpacks.gov.uk - all the information you could ever need on HIPs and EPCs, plus guidance on what you should do as a buyer, and what you must do as a seller

www.netregs.gov.uk - NetRegs provides free environmental guidance for small- and medium-sized businesses in the UK

www.renewableseast.org.uk - an agency, of which SEA is proud to be a member, that promotes the use of renewable energy in the east of England

www.suffolkcoastal.gov.uk/yourhome/energy/seal - Suffolk Energy Action Link (SEAL) promotes domestic energy efficiency and encourages a reduction in energy use within the home; you can also contact the Suffolk Climate Change and Energy Helpline on 0800 0288 938

www.ukcip.org.uk - United Kingdom Climate Impacts Programme (UKCIP) helps organisations assess how they might be affected by climate change; its Business Areas Climate Impacts Assessment Tool (BACLIAT), for example, offers a good starting point for exploring the implications for a particular business or sector

www.wwf.org.uk - WWF UK's 'One Planet' campaigns include practical tips on energy saving in your home; the charity also helps businesses manage their environmental footprint

www.yes2wind.com - produced by Friends of the Earth, Greenpeace, and WWF, this site provides information on how to say "yes" to wind farms in Suffolk