Net Metering and Interconnections

Net Metering and Interconnection Information

Customers interested in connecting small generator facilities to the PECO transmission or distribution system must follow several procedures and meet certain requirements.  A service and meter form and the appropriate interconnection applications is required.

View or download the following documents:

Tariff and Service and Meter Form:

• Rate RS-2 Net Metering Tariff
• Application for Service and Meter Form

Application Fees:

Application fees vary by Interconnection level.
Click here for the table of required fees.

Interconnection Applications/Agreements:

• Level 1 (Inverter based unit of 10 kW and under)
• Level 1 (Certificate of Completion)
• Level 2, 3 or 4 (Generation up to 5,000 kW)*
• Level 2, 3 or 4 (Description of Facility)
• Level 2, 3 or 4 (Certificate of Completion)

 *  Applicants proposing to install generation approaching 2,000 kW or larger should contact PECO for guidance in determining the appropriate application process.

Virtual Meter Aggregation:
Use this form to apply for virtual meter aggregation.

• Request Form

The links below contain Exelon's interconnection guidelines for generators:

• Exelon Energy Delivery Interconnection Guidelines greater than 2 MVA but less than or equal to 20 MVA
• Exelon Energy Delivery Interconnection Guidelines for Generators 2 MVA or less

For small generators with applications rated at 50kW or less, see PECO's "Yellow Book" Requirements for Parallel Operation for customers with generation not exceeding 50kW.  The Yellow Book condenses requirements contained in the above listed 2 MVA or less procedure.

Inquiries regarding net metering/interconnection installations should be directed to PECO by either mail, phone or email.

Requests by mail should be submitted to the appropriate PECO service location in the area service is required.

PHILADELPHIA REGION
(City of Philadelphia)
830 S. Schuylkill Ave.
Phila, PA 19146-2395

Phone inquiries:
(215) 731-2340
(215) 731-2327 Fax

DELCHESTER REGION
(Delaware, Chester & York)
1050 W. Swedesford Rd.
Berwyn, PA 19312

Phone inquiries:
(610) 725-7160
(610) 725-1416 Fax

BUCKSMONT REGION
(Bucks & Montgomery)**
400 Park Ave.
Warminster, PA 18974

Phone inquiries:
(215) 956-3270
(215) 956-3240 Fax

** Lower Merion & Narberth are served by DelChester Region

For new service locations with net metering/interconnection installations, requests by mail or phone should be directed to:

Infrasource, Inc.
(All counties)
600 Clark Ave
Suite 3
King of Prussia, PA 19406
(610) 757-6700
(610) 757-6933 Fax

General questions about net-metering can be submitted to: