If you want to install renewable technologies, it may not be obvious which options to choose for the greatest benefits to your energy bill and carbon emissions. The answer may depend on the individual property, its size and location, your budget, and other work you are intending to do.
There are a number of local and web-based solutions to help you in your decisions:
- If you are serious about installing renewables, but not sure which to go for choose a company to give you a quotation that installs a number of technologies, as they will be able to advise if any are unsuitable for your situation, and give comparable quotes for those technologies which may be practical. A local company which can provide this service is Eco-energi.
- The Grow Your Own Energy website will calculate the financial viability of installing the various renewable technologies, showing you the percentage return on your investment and CO2 savings. It also provides a technology choice questionnaire, which gives impartial advice as to the most suitable technology for your home. They will also arrange a no-obligation survey from a local installer.
- Encraft provide a service of individually-tailored, impartial and professional technical advice on low carbon energy options. You can calculate the costs and benefits of various renewable technologies using their free on-line tools. For each renewable technology you can see the effects of changing variables, showing energy, carbon and cost savings. It also shows the effect of changing fuel prices on cost savings. A comprehensive site visit and consultation service is also available.
- Green Energy 360 is a web service which offers impartial advice about implementing renewable energy options, helping you to choose the right energy technologies tailored to your own needs. After comparing the options based on cost, energy generated and CO2 reductions, they can then link you directly with quality-assured installers in your local area. GreenEnergy360 has been developed in conjunction with Loughborough University, a leading 'Centre of Excellence' for renewable energy technologies.