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US Environmentally-Extended Input-Output (USEEIO) Technical Content

Technical Considerations, Current Versions, and Other Resources

US Environmentally-Extended Input-Output (USEEIO) models are combined economic-environmental models. The models use data on inputs to and outputs from industries and their final consumption and value added in the form of input-output tables from the Bureau of Economic Analysis. These tables are paired with environmental data on resource use and releases of pollutants from various public sources in the form of satellite tables, as well as indicators of potential environmental and economic impact, using standard algorithms from input-output analysis. USEEIO is one form of a life cycle assessment model.

Availability 

Data products (Excel) and an LCA software compatible version are available on data.gov .

The model source code is the USEEIO Modeling Framework Exit.

Model results and components are available for dynamic use in applications via the USEEIO API. - How to connect to the USEEIO API Exit- USEEIO API documentation Exit- USEEIO API source codeExit

Documentation

The primary documentation is available as a manuscript:

USEEIO: a New and Transparent United States Environmentally-Extended Input-Output Model Exit

Citation

Yang, Y., Ingwersen, W. W., Hawkins, T. R., Srocka, M., & Meyer, D. E. (2017). USEEIO: A new and transparent United States environmentally-extended input-output model. Journal of cleaner production158, 308-318.

Other presentations, papers and reports about USEEIO are available in the EPA Science Inventory.

Model Versions 

Name

Model Form*

# of Sectors

Input-Output Data Year

USD Year

Indicators §

Availability

USEEIOv1.2

Commodity

386

2007

2013

ACID, CCDD, CMSW, CRHW, ENRG, ETOX, EUTR, GHG, HAPS, HCAN, HNCN, HRSP, HTOX, JOBS, LAND, METL, MNRL, NNRG, OZON, PEST, RNRG, SMOG, VADD, WATR

satellite tables API Exit

USEEIOv1.1

Commodity

385

2007

2013

see indicators in elementary flows and indicators Exit

full matrices elementary flows and indicators satellite tables openLCA Exit

USEEIOv1

Commodity

385

2007

2013

see indicators in elementary flows and indicators Exit

satellite tables elementary flows and indicators Exit

* Commodity (goods and services) or industry

§ ACID = Acid Rain, CCDD = Commercial Construction and Demolition Debris, CMSW = Commercial Municipal Solid Waste, CRHW = Commercial RCRA Hazardous Waste, ENRG = Energy Use, ETOX = 
Freshwater Aquatic Ecotoxicity, EUTR = Eutrophication, GHG = Greenhouse Gases, HAPS = Hazardous Air Pollutants, HCAN = Human Health - Cancer, HNCN = Human Health - Noncancer, HRSP = Human Health - Respiratory Effects, HTOX = Human Health Toxicity, JOBS = Jobs Supported, LAND = Land Use, METL = Metals, MNRL = Minerals and Metals Use, NNRG = Nonrenewable Energy Use, OZON = Ozone Depletion, PEST = Pesticides, RNRG = Renewable Energy Use, SMOG = Smog Formation, VADD = Value Added, WATR = Water Use. More information on these indicators is available in the User Manual for the SMM Prioritization Tools.

^ v1.2 uses v1.1 satellite tables

Contact

Contact the USEEIO team for more information