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.
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Companies and Organizations

Greenhouse Gas Protocol provides the world's most widely used greenhouse gas accounting standards for companies.
Learn more
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Countries and Cities

Greenhouse Gas Protocol provides standards and tools that help countries and cities track progress toward climate goals.
Learn more

More than 9 out of 10 Fortune 500 companies reporting to CDP use GHG Protocol.

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Survey on Need for GHG Protocol Corporate Standards and Guidance Updates

GHG Protocol is conducting four surveys to gather stakeholder feedback, surveys close February 28, 2023

Complete the surveys now

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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