Use our online tools
We've collected together all the tools on our site in one place. Using these, you can check how much energy you're using in your home, your water use and your travelling, look for grants and discounts on work to insulate your home, and get lots of information about generating your own energy. You've nothing to lose, so do try them out!
Solar Energy Calculator
Try our new Solar Energy Calculator to see how much you could benefit by installing solar electricity panels on the roof of your home, and receive a tailored report.
Grants and Discounts Database
Use our database to find out what help you can get for home improvements...
Cashback Calculator
Find out how much you could earn and save when you generate your own energy with hydro, micro CHP or wind power. (If you’re thinking of installing solar electricity panels, use our new Solar Energy Calculator.)
Home Energy Check
Our Home Energy Check helps you look at the energy you use through your whole house. Give your home a check up and you could save around £250 per year!
Water Energy Calculator
The Water Energy Calculator will tell you how much water you use in every room, with every device and appliance. It will tell you how much energy and carbon dioxide result from your family’s water use - and how much water, energy, carbon dioxide and money you could be saving every year by making some simple changes.
Travel Energy Check
Complete the Travel Energy Check for useful tips and advice on how you can reduce your fuel bills, and get an email of your personalised report. Plus the chance to win a SEAT Ibiza SC SE ecomotive 1.2 TDI CR...
Home Energy Generation Selector
Identify the technologies that will let you generate heat or electricity for your home.
Wind Speed Prediction Tool
Just enter your postcode and say whether your area is rural, suburban or rural, and we'll predict your wind speed and advise on whether a turbine may be suitable for your home.
