South Carolina, US

Cloud Carbon Footprint is a free and open-source emissions measurement and analysis tool. It provides emission factors and methodology for measuring the emissions of Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).

The Edison Electric Institute (EEI) is the association that represents all U.S. investor-owned electric companies. EEI has developed a database to support corporate sustainability reporting, especially in calculating scope 2 emissions for specific US electricity suppliers.

The Environmental Protection Agency (EPA) is the United States government agency that provides regularly updated default emission factors for organisational greenhouse gas reporting in the United States.

Google is a global internet services company. They calculate and publish carbon emissions associated with their operations in their data centres, using hourly grid mix and carbon intensity data from Electricity Maps.