Microsoft GHG Emissions Accounting

Microsoft offers free, step-by-step training modules on measuring scope 1, 2 and 3 GHG emissions that any organization can use to get started.

GHG Protocol Calculation Tools

The GHG Protocol provides several tools that enable companies and cities to develop comprehensive and reliable inventories of their GHG emissions and track progress toward their climate goals.

DOE’s Energy Performance Indicator Tool

The EnPi tool helps businesses in the manufacturing sector, commercial buildings, federal agencies, data centers, etc. calculate and manage their energy consumption, including tracking annual progress and calculating cost savings and avoided CO2 emissions.

Measure What Matters

Developed by B Corp, this guide lists actions companies can take to have a meaningful climate impact, including how to calculate their carbon footprint.

ClimateHero Carbon Calculator

Developed by ClimateHero, this carbon footprint calculator can help your organization estimate GHG emissions across three main categories: housing, travel and consumption.