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MassDEP - ERP Engines & Turbines
P.O. Box 120-165
Boston, MA 02112-0165
See details below.
You need to certify to MassDEP that you are complying with all applicable environmental requirements:
Workbooks, instructions, and forms are provided on this web page. Please note that there are differences in the requirements for Emergency and Non-Emergency engines and turbines, so be sure to select the documents that apply to your installation.
See Air Plan Approval Applications to learn more.
Learn about your environmental obligations and how to complete your compliance certification.
Be sure to select the workbook and instructions that apply to your installation (Emergency or Non-Emergency).
Be sure to select the form that applies to your installation (Emergency or Non-Emergency).
You may fill out and save the Microsoft Word form on your computer. The PDF version has to be printed out and completed by hand.
For each new Non-Emergency engine or turbine you are installing, the equipment supplier(s) will need to certify that the unit meets specific limits for emissions of ammonia, carbon dioxide (CO2), carbon monoxide (CO), oxides of nitrogen (NOx), and particulate matter.
Complete and submit this form only for violations you were unable to correct before certifying, and be sure to select the form that applies to your installation (Emergency or Non-Emergency).