Dilligent’s carbon accounting software automatically collates your organization’s GHG data and produces up to 80 different pre-configured audit-ready reports, presenting a single source of truth for your organization.


Normative is a carbon accounting engine that helps businesses measure exactly how much emissions they generate through combining hard data and rigorous calculations to deliver reliable results.


FigBytes platform helps companies establish a credible GHG inventory and benchmark carbon performance across your organization’s operations with a fully auditable and transparent software solution.


Optera platform helps to quantify your organization’s natural resource use and emissions impacts across your operations and value chain. It also has other solutions offerings like supply chain management, goal setting, etc.


Watershed’s carbon data engine analyzes emissions for every line item of your business. It measures all scopes of GHG emissions and has state-of-the-art methodologies for remote work, cloud computing, cryptocurrencies, food, apparel, and more.

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.