The Massachusetts Department of Environmental Protection (MassDEP) has released web forms for 2018 Source Registration (SR) emissions reporting for all triennial (every three 3-year) facilities that are due to file 2018 data. These facilities are required to report 2018 data by February 7, 2020 and have been notified by MassDEP. A list of these facilities can be found here at MassDEP's website.

Filing for 2018 for the annual SR and the annual Greenhouse Gas (GHG) report is postponed until the 2017 data is imported. This will allow the 2017 data to pre-populate the 2018 forms. MassDEP will notify these facilities when the forms are ready and set the deadline for submittal at that time.

The normal SR and GHG emissions reporting schedule is expected to resume for reporting year 2019 with the following deadlines:

  • SR - Triennial filers by April 1
  • SR - Operating Permit annual filers by May 1
  • SR - Other annual filers by June 1
  • GHG filers by April 15

For more information on the SR/GHG submittal process, please contact Lynne Santos at (508) 273-8600 x2702.