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Getting Started

Overview of Sumday and Carbon Accounting
Complete an Assessment

How to do the carbon accounting and complete an emissions assessment
Sumday Academy

Market Leading Educational Resources
Carbon Accounting Fundamentals

Technical guidance from the Greenhouse Gas Protocol
Supply Chain Engagement

Engage with Suppliers and Portfolio Companies to collect their emissions data
Emission Sources

Learn about selecting emission sources and the emission factor databases in Sumday
Reporting & Profiles

Review your emissions with reports and share your story with Profiles
Reduction & Targets

Explore emission reduction targets and initiatives
Sumday for Advisors

Your Sumday Partner toolkit including templates, guides and GTM resources
Settings, Security & Subscriptions

Support, security, privacy, system requirements, demo organisations, shortcuts, product updates
Financed Emissions

Emissions associated with a financial institution's lending and investment activities

See our blog

For our insights and updates on carbon accounting around the world.
Book a demo

For medium to large businesses exploring Sumday.
Find a carbon accountant

Get help from a carbon accounting advisor in our directory.
Contact Sumday Support

Get in touch with the Sumday Support team.