We support renewable energy and partner with our customers to ensure safe and reliable interconnection of renewable energy into the electric grid.
As of Monday, January 31, 2022, we are no longer accepting interconnection applications by mail or email. Please click here to access our online interconnection portal. Other supplemental forms can be found in the table below and may be required depending the specific interconnection request. PDF applications will still be available for submitting signatures.
This table contains the current paper application forms. Prior versions of the application forms should no longer be used.
DISTRICT OF COLUMBIA
LEVEL 1 20 KW OR LESS AND INVERTER-BASED
INTERCONNECTION APPLICATION/AGREEMENT LEVEL 1
2 MW OR LESS RADIAL DISTRIBUTION CIRCUIT OR SPOT NETWORK SERVING ONE CUSTOMER
INTERCONNECTION APPLICATION/AGREEMENT LEVEL 2 TO 4
LEVEL 3 AREA NETWORKS (50 KW OR LESS) RADIAL DISTRIBUTION CIRCUITS (10 MW OR LESS)
LEVEL 4 LESS THAN 10 MW AND NOT LEVEL 1, 2 OR 3
LEVEL 1, 2, 3, AND 4
D.C. CUSTOMER NET ENERGY METERING CONTRACT
ENERGY STORAGE
SUPPLEMENTAL FORM
PRE-APPLICATION
MARYLAND
NAMEPLATE CAPACITY
APPLICATIONS AND AGREEMENTS FOR MARYLAND
INTERCONNECTION APPLICATION/AGREEMENT LEVEL 1
LEVEL 2 2 MW OR LESS RADIAL DISTRIBUTION CIRCUIT OR SPOT NETWORK SERVING ONE CUSTOMER
LEVEL 4 10 MW OR LESS AND NOT LEVEL 1, 2 OR 3
AGGREGATED NET ENERGY METERING (ANEM)
APPLICATION FOR PEPCO MARYLAND ANEM RIDER
COMBINED HEAT AND POWER
COMBINED HEAT AND POWER INTERCONNECTION APPLICATION AND AGREEMENT
ENERGY STORAGE
SUPPLEMENTAL FORM
For customers interested in Community Renewable Energy Facilities (CREF) serving multiple end users, the Community Renewable Energy Act (CREA) of 2013 established a community net energy metering program in the District of Columbia. Click here for more information on CREF.
Customers requesting Aggregated Net Energy Metering will need to submit the appropriate-level Interconnection Application and Agreement plus the ANEM application rider. Information on the newly developing community net energy metering program in Maryland also is available.
After Pepco receives your paper application, the system automatically determines if an application fee is required and calculates the required fee, based on the jurisdiction, system size, and application level. The online system automatically creates and emails an invoice to the contractor or customer.
LEVEL 1 20 KW OR LESS AND INVERTOR-BASED
NONE
$500
$1,000
NAMEPLATE CAPACITY
APPLICATION FEE
NO FEE
$50 + $1 PER AC INVERTER RATING KW
$100 + $2 PER AC INVERTER RATING KW
LEVEL 4 10 MW OR LESS AND NOT LEVEL 1, 2, OR 3
AGGREGATED NET ENERGY METERING (ANEM)
SAME AS FOR LEVEL 2, 3, OR 4
Other Forms
Pepco will communicate with you during the application process if the following documents are needed:
District of Columbia
Pepco DC Interconnection Agreement Change Notice
Interconnection Feasibility Study Agreement,
Interconnection Facilities Study Agreement
Pepco Maryland Level 1 Interconnection Agreement Change Notice
Interconnection Feasibility Study Agreement
