EGI Wholesale Distribution & Rule 21 Export Applications

Customer Connections Online (CCO), hosted by Building and Renovation Services Online, is the new application system that replaces the interim Generator Interconnection Request online forms for Electric Generation Interconnection (EGI) export customers. CCO offers new and improved features that make it simple and intuitive to submit Generator Interconnection Request applications for Wholesale Distribution (Attachment 2), Rule 21 Export (Form 79-1145), and NEM2 over 1MW (Form 79-1174) customers.

It's easy: Submit your application anytime. You will receive a confirmation message that contains your application number.

PG&E strongly recommends preparing all information and materials before starting the online application; a Getting Started Guide has been prepared to assist you with this process. If the Interconnection Request is missing information or documents required to begin the generator interconnection process, PG&E will accept the application, but will deem it incomplete. PG&E will provide a written list of deficiencies to the designated representative provided in your request. Failure to submit subsequent information pursuant to the Wholesale Distribution (PDF, 1.7 MB) or Rule 21 (PDF, 7.5 MB) tariff will result in the withdrawal of the Interconnection Request.

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For questions concerning PG&E’s generator interconnection application process, please contact the Electric Generator Interconnection Department at or

Rule 21 Distribution Group Study Application Window

In accordance with PG&E's Rule 21 generator interconnection procedures, PG&E will open a Distribution Group Study (DGS) Application Window within the following schedule:

DGS application window schedule*

DGS ClusterOpening DateClosing Date

1st Application Window

March 01

March 31

2nd Application Window

September 01

September 30

*Application windows occur at the same time each year.

Interconnection Requests to be studied under the Distribution Group Study Process (PDF, 919 KB) shall either be (a) an Independent Study Process Interconnection Request that passed screen Q and failed Screen R for which the Applicant elects to continue to the next available Distribution Group Study, or (b) an Interconnection Request submitted during a Distribution Group Study Application window that passes Screen Q. Please refer to the Rule 21 link above for a description of Screens R and Q.

New Interconnection Requests for the Rule 21 Independent Study Process will NOT be accepted during the Distribution Group Study application window dates listed above.