DEEP headquarters at 79 Elm Street in Hartford is currently closed due to recent water damage impacting multiple areas of the building. We are working to remediate the situation and get the building back open to staff and the public as soon as possible. While the building is closed, Staff continue to work either remotely or in alternate locations. We continue to be able to receive documents via U.S. Mail or courier service, and our electronic file submittal protocols remain unchanged. For updates, please click here

What is the category of your new or reconstructed stationary engine >500 horsepower at a major source?

 Compression Ignition Limited Use, operates for less than 100 hours per year  Spark ignition limited use, operates less than 100 hours per year
 Emergency  Non-emergency compression ignition
 Non-emergency spark ignition 4-stroke lean burn  Non-emergency spark ignition 2-stroke lean burn
 Non-emergency spark ignition 4-stroke rich burn  Landfill or Digester gas

 

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