MIT Emissions Prediction and Policy Analysis (EPPA) Model
EPPA is the part of the MIT Integrated Global Systems Model (IGSM) that represents the human systems. The EPPA model simulates the world economy through time to produce scenarios of greenhouse gases, aerosols, other air pollutants and their precursors, emitted by human activities. These emissions scenarios are input into a coupled model of atmospheric chemistry, climate and terrestrial ecosystems to produce scenarios of anthropogenic climate change and changes in atmospheric composition. Version 4 of EPPA covers 28 regions and countries.
When to Use This Tool
This tool is most useful for development impacts assessments focused on:
Learn more about the topics for assessing the impacts of low-emission development strategies (LEDS).
Projections of economic growth and anthropogenic emissions of greenhouse related gases and aerosols as a result of energy supply technologies and climate policies, among other factors.
How to Use This Tool
None provided; Requires GAMS; Computable General Equilibrium (CGE)/economic modeling knowledge recommended
Level of Expertise
Economic and energy data
Examples of how MIT Emissions Prediction and Policy Analysis (EPPA) Model has helped people assessing the impacts of low-emission development strategies in countries and regions:
A paper analyzing actual cap-and-trade proposal with EPPA is available here: http://web.mit.edu/globalchange/www/MITJPSPGC_Rpt146.pdf