We set the standards to measure and manage emissions
Companies and Organizations
Greenhouse Gas Protocol provides the world's most widely used greenhouse gas accounting standards for companies.
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.
GHG Protocol supplies the world's most widely used greenhouse gas accounting standards.
Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions.
We offer multiple online learning solutions on the world's most widely used GHG accounting standards.