The REMI Model Family
Five models. One integrated approach.
Each REMI model is purpose-built to help you answer different policy questions—from broad economic impact to browser-based analysis, transportation, tax, and energy.
PI+
Comprehensive economic and demographic impact analysis for regions, states, and the nation.
Learn moreJobs, output, income & population
Industry & regional impacts
Population & employment forecasts
TranSight
Evaluate the short and long-term economic impacts of transportation investments and policies.
Learn moreTravel demand & accessibility
Economic impact of projects
Regional growth & development
Tax-PI
Analyze the dynamic economic and fiscal effects of tax policy and other revenue-related changes.
Learn moreTax & fiscal impact analysis
Revenue & expenditure effects
Long-term economic response
E3+
Assess the economic and environmental impacts of energy and environmental policies.
Learn moreEmissions & energy impacts
Policy & regulatory analysis
Economic trade-off evaluation
REMI Proseris
Browser-based economic impact analysis built on 40+ years of REMI modeling—focused on economic development and impact analysis.
Learn moreJobs, income & growth impacts
States, counties & metro areas
The Models in Action
Real questions. Real-world applications.
Explore how REMI models support policy and investment decisions.
Case Study
Using REMI to Evaluate the Economic Impacts of Port Electrification
Electrifying cargo handling equipment can change costs throughout the freight transportation system, affecting port…
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Case Study
REMI TranSight Models the Economic Impacts of Transportation Infrastructure Disruptions in Nature Communications Study
A study published in Nature Communications, “Rethinking infrastructure design from component failure to systemic…
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Case Study
The Economic and Community Impacts of Data Centers
Data centers provide the infrastructure behind cloud computing, artificial intelligence, digital communications, and…
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Case Study
Cenovus Energy Economic Impacts in Ohio
Cenovus Energy commissioned the Vestian Global Solutions team to estimate their economic impact in the state of Ohio…
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Compare Models
Start with the question. Find the right model.
Not sure where to begin? Use the policy question you need to answer to identify the REMI model built for the analysis.
Broad economic and demographic impacts across jobs, output, income, population, industries, and regions
The core REMI model for economy-wide policy, investment, and scenario analysis.
Transportation projects, mobility, accessibility, travel costs, safety, or emissions
Built to connect transportation changes with long-term economic and demographic outcomes.
Tax changes, public revenue, budgets, incentives, fiscal notes, or government expenditures
Combines economic impact modeling with a dynamic fiscal and budget layer.
Energy rates, power generation, emissions rules, environmental policy, or clean-energy investment
Designed for energy and environmental policy analysis using REMI's economic framework.
Economic impact of a project, investment, or policy—jobs, income, and growth—with CapEx and OpEx analysis
A tool designed for economic development and project evaluation. Dynamic economic impact analysis and industry contribution analysis.
Still not sure which model fits?