National Environmentally-Extended Input-Output Data

TASA's suite of original national EEIO models and hybridized derivative models account for virtually all known and reported economic and emissions activity. Our models cover tens of thousands of environmental exchanges across hundreds of industry sectors' supply chain emissions structures. This comprehensiveness allows us to anchor each national model with its unique reported reference data, while leveraging the technical relationships of other process, product, and sector data to expand visibility and increase resolution. 

We use each country's most recently reported inflationary, GHG emissions, and economic input-output data. Our current suite of emissions factors operates at reference years ranging from 2012 and 2017, adjusted by our team to make sure you are applying the right factors to your unique operating and procurement environments today.

Whether you're a company building internal carbon accounting capacity or a professional helping clients meet their reporting obligations and reduction targets, we offer the right individual and multi-client licenses to fit your organization's needs. TASA is committed to driving urgent action toward a stabilizing GHG emissions in the atmosphere; we are committed to putting the best information into the most influential hands, as quickly and easily as possible.

Driving climate action requires going beyond average emissions factors to approaches that can increasingly incorporate unique supply-chain-specific foreground data. The modified structural path organization of TASA’s emissions data easily allows for hybridization of EEIO, process-based life cycle inventory, and company reported data. Talk with our team of experts to learn more about how we can help you quantify the impacts of emissions reduction initiatives throughout your unique supply chain.