Enabling Support Tool (EST)

How much would it cost to Decarbonise your bus fleet?

This tool is aimed at bus operators that are looking to decarbonise their fleet. If you have been thinking of the viability of hydrogen compared to alternative fuels, this will help you decide.

Total Cost of Ownership (TCO) & Total Carbon Abatement (TCA)

The model will supply the TCO & TCA for transitioning to a hydrogen based fleet. As well as compare the viability of hydrogen to battery electric and traditional diesel methods.

Use EST results to begin your Decarbonisation process

The model aims to give you a base estimate of how viable it is for your bus fleet to switch to hydrogen based operations. Using the model outputs, you can see which routes would be ideal for hydrogen use.

What do you need to complete the EST?

To complete the EST, you are required to input some general information about your bus fleet such as fleet size and operational time. Take time to follow the instructions on each section to get the most accurate information for the model. There is an external link to help you complete the section about degree days, which will help the model compare hydrogen busses to their battery electric and diesel counterparts. 

If there is any information which you do not have available leave the sections blank and the model will input a default value based on our calculated assumptions. However, this will make the model less accurate for your specific fleet.

At the end of the form you will be presented with charts that display the TCO & TCA of the bus fleet based of the information provided. This compares the fuel types of Hydrogen, Battery Electric and Traditional Diesel, as well as a Mixed Fleet approach.