Unconventional Natural Gas Emission Inventory

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Beginning with the 2012 reporting year, the department has collected emissions data from the unconventional natural gas development industry. The data linked here represents emissions from wells and compressor stations for the years indicated. Press Releases concerning this issue are posted here, and older ones can be searched for here. Operators will continue to report this information to DEP annually.

PRIOR NOTIFICATION TO INDUSTRY

Marcellus Shale Coalition Meeting PowerPoint: Initial Notifications Concerning Emissions Inventories for the Natural Gas Industry (PDF)
Initial Notification Concerning Source Reports and Annual Air Emissions Inventories (PDF)