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Deloitte & YPO-WPO Carbon Education Toolkit (CET)

CET video


Welcome to the CET homepage

CET video introduction
Click on the screen to play introduction video (1min 56secs)

CET Instructions   Introduction (1min 56 secs) CET Instructions   Scope 2 (2 mins 17 secs)
CET Instructions   Instructions (52 secs) CET Instructions   Scope 3 (45 secs)
CET Instructions   GHG protocol (2 mins 16 secs) CET Instructions   Summary (1 min 45 secs)
CET Instructions   Set up dates (59 secs) CET Instructions   e-factors (22 secs)
CET Instructions   Scope 1 (2 mins 54 secs) CET Instructions   Contact (35 secs)


What is the CET all about?

The Carbon Education Toolkit (CET) was developed to:

  • Educate users on an approach to calculate carbon emissions using a simplified greenhouse gas (GHG) inventory
  • Provide a platform to understand the steps required to develop a GHG inventory
  • Provide an example approach to emissions measurement that illustrates the application of the GHG Protocol.

The CET comprises (password from the members section of the YPO-WPO website is required for the model and manual):

  • The “model”: An excel tool that demonstrates the calculation of GHG emissions based on fuel and activity data
  • The “manual”: A manual that provides a context and preparatory knowledge required to use the model
  • The “tutorials”: Online video tutorials that walk users through each tab of the model.

Who is the CET for?

The CET was developed as part of a joint initiative between the YPO-WPO and Deloitte. It was developed primarily for YPO-WPO members who are running organisations that are beginning their journey in carbon measurement. As such, the CET is designed to assist those who wish to understand fundamental principles in reporting boundaries, operations that organisation are accountable for, and the types of data required. The output of the CET is an indicative GHG inventory only and will not represent a comprehensive GHG inventory for your organisation. For a comprehensive GHG inventory for your organisation taking into account your particular geography and operations please engage with your local GHG expert. As the CET is designed to educate and provide a simplified process it is not designed for complex industrial processes, energy generation, mining and agricultural organisations as these activities require specialist and highly complex calculations.

To make the most of this learning experience, the model should be completed as comprehensively as possible. The majority of data can generally be found in documents, invoices, bills, and metre readings.

The CET was developed by Deloitte Touche Tohmatsu, Australia, a member firm of Deloitte Touche Tohmatsu Limited. No other member firm of Deloitte Touche Tohmatsu Limited has any responsibility for the CET.

Contact us


  • CET Manual (YPO-WPO members only)
    right click and “save as”
  • CET Model (YPO-WPO members only)
    right click and “save as”

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