We set the standards to measure and manage emissions
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Companies and Organizations
Greenhouse Gas Protocol provides the world's most widely used greenhouse gas accounting standards for companies.
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Countries and Cities
Greenhouse Gas Protocol provides standards and tools that help countries and cities track progress toward climate goals.
More than 9 out of 10 Fortune 500 companies reporting to CDP use GHG Protocol.
Standards & Guidance
GHG Protocol supplies the world's most widely used greenhouse gas accounting standards and guidance.
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Tools & Resources
Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions.
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E-Learning
We offer multiple online learning solutions on the world's most widely used GHG accounting standards.
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Latest
GHG Protocol Releases Scope 3 Survey Final Summary Report and Proposal Summary
Final Summary of Scope 3 Feedback Now Available
Between November 2022 and March 2023, GHG Protocol invite
GHG Protocol Newsletter: May 2024
May 30, 2024
Announcement
GHG Protocol Use within ISSB’s IFRS S2 Standard Enables Widespread Adoption of a Common Standard for GHG Accounting
Greenhouse Gas Protocol (GHG Protocol), initiated in 1998, was established to create a common framework for organizati