Find out what kind of financial returns you might expect from installing
a biomass boiler as opposed to a fossil fuel equivalent

(To be used as a guide only - read more)

Get started:

* My postcode is

* My current heating fuel is
* My annual fuel use is kWh
* My annual fuel use is litres per year

* The size of the biomass boiler I intend to install is kW

or add further detail:

I currently pay £ per litre for heating oil

I intend to run the new biomass boiler on

I will be paying £ per tonne delivered for my wood pellets

I have been quoted an installed price of £ for my biomass heating system

I have been quoted an installed price of £ for an equivalent replacement heating oil heating system

This calculator is only a ready reckoner. Please read the assumptions to understand the limitations of this tool.