🚀 : You are paying for convenience , not the calculations . If you have more time than money, the free EPA version is just as accurate as the $3,000 professional suites. If you'd like to get started, I can help you: Write a template input file for a simple stack. Find the download links for specific EPA tools.
There is a quiet rebellion in the state of being free of the model. The model dictates that dispersion is a function of mathematics—that the movement of a pollutant is predictable, linear, and bound by algorithms. But reality is messier. It is gustier. It is "AERMOD free." aermod free
AERMOD has several key features that make it a useful tool for air quality management: 🚀 : You are paying for convenience , not the calculations
For formal permit applications (e.g., Title V, PSD), the free AERMOD is fully acceptable as long as input files are properly documented. No commercial interface is required by the EPA. However, consultants often prefer commercial tools for efficiency and audit trails. Find the download links for specific EPA tools
But then, you submit the report.
