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
Updated Overview of GHG Protocol Integration in Regulatory Climate Disclosure Rules
November 4, 2024
Blog post
GHG Protocol Newsletter: September 2024
GHG Protocol Newsletter: September 2024
RELEASE: GHG Protocol Announces Technical Working Groups for Update Process of Suite of Corporate Standards
WASHINGTON DC (September 26, 2024) – Following the launch of the inaugural Steering Committee and Independent Standards Board, GHG Protocol is pleased to announce the members of the four Technical Working Groups that will support the process to revise and update the suite of corporate standards.
Press Release