Center for Corporate Climate Leadership
GHG Emission Factors Hub
These documents were designed to provide organizations with an updated and easy-to-use set of default emission factors for corporate greenhouse gas reporting. The documents include updated emission factors collated from both EPA's Mandatory Reporting Rule and Climate Leaders technical guidance.
The PDF version is intended for use as a quick reference document while the Excel version can be incorporated directly into a company's spreadsheet-based GHG inventory to provide easy linking and calculation reference.
Emission Factors for Greenhouse Gas Inventories (PDF) (6 pp, 232K, About PDF) | XLS (752K) About MS Excel