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
GHG Protocol supplies the world's most widely used greenhouse gas accounting standards.
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Tools
Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions.
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Courses
We offer multiple online learning solutions on the world's most widely used GHG accounting standards.
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Latest
GHG Protocol announces webinar on Scope 2 feedback, shares proposal submissions
Between November 2022 and March 2023, Greenhouse Gas Protocol collected stakeholder input via four online surveys on the Corporate
Announcement
RELEASE: Greenhouse Gas Protocol Receives $9.25 Million Grant From the Bezos Earth Fund
WASHINGTON DC (March 21, 2023) – Today the Earth Fund announced its award of $9.25 million to Greenhouse Gas Protocol, w
Press Release