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.
Tools
Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions.
Courses
We offer multiple online learning solutions on the world's most widely used GHG accounting standards.
Latest
Overview of GHG Protocol Integration in Regulatory Climate Disclosure Rules
A key goal of GHG Protocol’s update process for its corporate suite of standards is
Blog post
GHG Protocol Releases Scope 3 Survey Draft Summary Report and Proposal Summary
Scope 3 Survey Draft Summary Report and Proposal Summary
Blog post
Technical Working Group Nominations Update
GHG Protocol thanks all those who submitted an expression of interest to participate
Blog post