National Grid
Interconnection of Generators Simplified Interconnection Procedures
To install a small renewable system (under 10KW with UL1741 certified inverters), please complete our Simplified Process Interconnection Application (pdf).

Standard/Expedited Renewable Interconnection Procedures
For systems that do not meet simplified criteria, please complete this process: Net Metering Interconnection Procedures
Customers qualifying for Net Metering, please complete our Schedule Z


Forward your completed application to:
National Grid
Attn: Distributed Generation (Alex Kuriakose)
40 Sylvan Rd (E1.553)
Waltham, MA 02451

Contact Person-
  • Alex Kuriakose. Ph- 781-907-1643
  • Serge Khalife. Ph- 781-907-2235

Updated Contact Email-
Distributed.Generation@us.ngrid.com