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Business Sustainability Academy

Free sustainability and carbon accounting courses, with a certificate

The NetNada Business Sustainability Academy trains the top companies, experts and consultants. Every live course is free and self-paced, from carbon accounting and Scope 3 to AASB S2 climate reporting, and each one ends with a certificate of completion.

See our Academy in action

Free courses · No credit card required · Certificate on completion

Preparing for Australian Mandatory Climate Reporting
Featured course Beginner - Intermediate

Preparing for Australian Mandatory Climate Reporting

Organisations under Group 1, 2 and 3 starting from January 1, 2025, to report to ASRS and AASB S2, or is voluntarily reporting to align with stakeholders and increased expectations for the supply chain – this course highlights the key areas of standards and how it will impact you.

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Why education is part of your strategy

Align your learning and development with your organisation's needs and create long lasting impact

Learn and upskill

Understand why sustainability is moving from a nice to have to a license to operate and how your skillset can adapt to a climate role and business needs.

Make the case for climate action

Equip yourself with knowledge you and your colleagues will want to list the reasons for launching organisational climate commitments and how you can support it.

Act and communicate

From doing an audit, to completing a carbon inventory or leading your organisation to set a net zero target. Everyone has a role to play as we move to globally recognised disclosures and real business impact.

All Courses

Introduction to Carbon Accounting
Free Carbon Accounting Beginner - Intermediate

Introduction to Carbon Accounting

These self-paced modules are designed to provide you with a comprehensive understanding of carbon accounting in the context of business. Learn the fundamentals of measuring and reporting greenhouse gas emissions.

Preparing for Australian Mandatory Climate Reporting
Free Reporting Beginner - Intermediate

Preparing for Australian Mandatory Climate Reporting

Organisations under Group 1, 2 and 3 starting from January 1, 2025, to report to ASRS and AASB S2, or is voluntarily reporting to align with stakeholders and increased expectations for the supply chain – this course highlights the key areas of standards and how it will impact you.

Getting Started with Science Based Targets Initiative (SBTi)
Free Reporting Intermediate

Getting Started with Science Based Targets Initiative (SBTi)

Learn how your organisation can join the group of companies aligning with the most rigorous net zero targets and be recognised for ambitious climate action. Understand the SBTi framework and validation process.

Materiality for Sustainability Reporting
Free Governance Intermediate

Materiality for Sustainability Reporting

Materiality is a key concept in sustainability reporting. It refers to the significance of an ESG issue to a company's business and its stakeholders given that not all ESG issues equally affect each organisation in the same way.

Understanding Greenwashing and Making Environmental Claims

NetNada Academy

Join Waitlist Reporting Beginner - Intermediate

Understanding Greenwashing and Making Environmental Claims

This program equips learners with the knowledge and skills to identify and avoid greenwashing, and develop credible ESG narratives. Learn to communicate sustainability achievements authentically.

What to look for in a free carbon accounting course

Seven questions to ask any course before you enrol, answered for our free carbon accounting course.

Does it cover all three scopes, including upstream and downstream Scope 3?
Yes
Yes. Scope 1, Scope 2 and Scope 3 each have their own chapter, and the Scope 3 chapter works through all 15 categories: 1 to 8 upstream and 9 to 15 downstream.
Which standards does it teach?
Partly
The course is built on the GHG Protocol Corporate Standard, the method that ISO 14064-1, CDP and AASB S2 inventories also rely on. AASB S2 itself is taught in our free Preparing for Australian Mandatory Climate Reporting course.
Do you calculate emissions yourself, or is it theory only?
Yes
You practise applying emission factors to activity data using the included templates or in the NetNada software, not just reading about the method.
Do you get a certificate, and is it accredited?
Partly
You receive a digital certificate of completion from NetNada that you can share on LinkedIn. It is not a university award or an accredited professional qualification.
Does it prepare you for auditors, regulators and procurement teams?
Partly
Assurance frameworks are covered as a named lesson in Chapter 1, so you know what an assurer will look for. It is an introduction, not a full verification module.
Are templates or tools included?
Yes
Yes. Inventory templates are included with the course, alongside access to the NetNada software.
What does it really cost?
Yes
Nothing. Enrolment and the certificate are free, there is no exam fee or renewal fee, and no credit card is needed.
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Frequently Asked Questions

Everything you need to know about our sustainability courses

Is there a free carbon accounting course with a certificate?
Yes. NetNada's Introduction to Carbon Accounting is free, self-paced and online, covers the GHG Protocol and Scope 1, 2 and 3 emissions across 59 lessons, and includes a certificate of completion.
Are the courses free?
Yes. Every live course in the academy is free to enrol in and complete, including the certificate. There are no exam or renewal fees and no credit card is needed.
Do I get a certificate upon completion?
Yes. When you complete a course you receive a digital certificate of completion from NetNada that you can share on LinkedIn or include in your professional portfolio. It is a completion certificate, not an accredited qualification.
Who are these courses designed for?
Our courses are designed for corporate employees, sustainability professionals, and consultants who are assisting organisations with preparing climate-related disclosures, sustainability strategy, or procurement requests for sustainability information.
How long does each course take?
All courses are self-paced and split into short lessons, so you can work through them at your own speed and pick up where you left off.
Can I access courses on mobile?
Yes, all courses can be accessed on any device, including smartphones and tablets.
Is there support if I have questions?
Yes. If you get stuck on a lesson or want to apply it to your own organisation, our team is happy to help.

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