- Standards Overview
- Calculation Tools
Calculation Tools - Progress Report
Common Carbon Metric (CCM)
GHG Protocol contributed technical resources and expert review of the Common Carbon Metric (CCM), a tool designed to assist building portfolio owners in measuring and managing GHG emissions from energy use in buildings. The CCM is an effort of the Sustainable Buildings and Climate Initiative (facilitated by the UN Environmental Programme), involving partnerships from most leading building industry programs and associations.