Green heat? We work out the facts - you compare and decide

Green Chilli

Tell us the current monthly cost of heating your home.

We work out the running cost of renewable heating systems, for you to compare the difference.

Learn more about our reports

About your Property
Tell us how much you spend on
heating now, and what fuel you are
GreenACT Estimator
  • The best running costs
  • The worst running costs
  • How suitable is your home to swap to renewable heating.
Comparison Report
FREE personalised report, instantly View on screen / save to file

MyGreenHeat calculator provided by

Visit  Green Act

Experts in renewable energy,
design & installation.


Have a look at our sample report and see for yourself how we can help you make the right decision.

View Report