Electric Generation Interconnection (EGI)

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

"Your Projects," 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. "Your Projects" offers new and improved features that make it simple and intuitive to submit Generator Interconnection Request applications for Wholesale Distribution (Attachment 2) and Rule 21 Export (Form 79-1145) customers.

Recommendations

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) or Rule 21 (PDF) tariff will result in the withdrawal of the Interconnection Request.

• Log in and manage "Your Projects"
• Register for "Your Projects"
  

Questions?

For questions concerning PG&E's generator interconnection application process, please contact the Electric Generator Interconnection Department at wholesalegen@pge.com or rule21gen@pge.com.

Interconnection Requests

Interconnection Requests to be studied under the Distribution Group Study Process (PDF) 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 (PDF) 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.

Pursuant to California Public Utilities Commission Decision (D.) 19-03-103, PG&E has expanded the existing Screen Q exemption for net energy metering (NEM) facilities with net export less than or equal to 500 kilowatts (kW) by increasing the exemption size threshold to all NEM and inverter-based non-NEM projects with 1 Megavolt Amperes (MVA) or less nameplate capacity.

Failure of the Electric Independence Test

For projects that fail the Electrical Independence Test, PG&E may perform additional engineering analyses to determine the need for Reliability Network Upgrades, and in addition PG&E will:

1. List all generation projects in the current queue that are adjacent to the proposed project.
2. If current base-case is not complete, use last approved cluster base-case.
3. If a cluster is ongoing, with Reliability Network Upgrades (RNUs) not yet finalized, compare pre-project base-case and post-project base-case loading, when necessary, to determine if there is/are any potential Network Upgrade(s) required.
4. If a cluster is ongoing, with RNUs finalized, compare pre-project base-case and post-project base-case with RNUs considered and determine if the subject interconnection request triggers a change in scope for that RNU.
5. Consult with the CAISO as necessary

R21 projects connecting to the PG&E distribution system that have received their study results in cases where the customer cannot procure a Public Utility Regulatory Policies Act (PURPA) Power Purchase Agreement (PPA) with PG&E and/or cannot receive Qualifying Facility (QF) certification from the Federal Energy Regulatory Commission (FERC) (form 556) they must transition from R21 to WDT if they want to continue interconnecting their project to the PG&E system. Rule 21 projects that do not meet above criteria may voluntarily elect to sign a WDT Interconnection Agreement.

The Interconnection Customer (IC) may request to move to a WDT Generator Interconnection Agreement (GIA) at any time between the start of the R21 GIA process and final PPI for the project.

The IC must submit a written / email to the assigned R21 Interconnection Manager (IM) requesting to switch to a WDT interconnection agreement and subsequent interconnection construction and testing processes.

No. Once the IC has made the switch to a WDT interconnection agreement, the IC may not return to the R21 process without withdrawing and reapplying.

At present, there are no costs to implement the decision to switch from a R21 GIA to a WDT GIA, though the development of the WDT GIA will require an additional ninety (90) CD period to complete.

However, R21 ICs should note that under the WDT, ICs are financially responsible for reclose blocking costs.  If reclose blocking is needed as an interconnection mitigation for the project, the costs for that mitigation will be added to the new WDT GIA as an additional customer expense. If reclose blocking is needed for the project, this also will impact the final Cost of Ownership calculations for the project.

Please check with the WDT IM during the transition to confirm any changes to your project cost and Cost of Ownership responsibilities.

The WDT GIA will take an additional 90 CD to execute once the IC requests the transition, adding to the time needed to start and finish the construction and testing processes. To account for this additional time to negotiate and execute the new WDT GIA, any prior construction and testing milestones from the R21 GIA will be recalculated as the WDT GIA is negotiated with the IC.

In order to close out the IC responsibilities under the R21 tariff, the R21 IM will work with the IC to complete all outstanding study reconciliations and preliminary financial security postings required under the R21 tariff. These reconciliations and preliminary financial security postings (as needed) must be completed before the new WDT GIA is executed. The final financial security responsibilities will be completed after the new WDT GIA is executed.

No, you must complete the conversion to WDT GIA prior to receiving PTO.

Interconnection customers who have not submitted a final electrical clearance on or before 11:59 p.m. April 14, 2026, will move to Solar Billing Plan. This applies to Interconnection customers with or without an executed NEM2 Interconnection Agreement.

• The application will not be canceled. It will remain active following the transition to Solar Billing Plan.
• PG&E will notify affected customers after  April 14, 2026, deadline. Notices will include next steps required to continue toward Permission to Operate (PTO) under Solar Billing Plan.

For customers who did not submit a final electrical clearance on or before 11:59 p.m. April 14, 2026, and without an approved utility-related extension:

• The project will be transitioned to Solar Billing Plan. The existing application will remain active.
  
• Existing completed engineering reviews and the project's queue position are kept. They remain in place unless a material project change requires another review.
  
• Customers must complete updated agreements and any remaining requirements. All these requirements must be complete to receive a Permission to Operate (PTO) under Solar Billing Plan.

Complete these steps:

• Review and sign the applicable Solar Billing Plan/Net Billing Tariff interconnection agreement.
  
• Submit any outstanding inspection or interconnection documents.
  
• Confirm that the system configuration complies with requirements. Confirmation is needed before PTO can be issued.

 Note: Projects that transition from NEM2 to Solar Billing Plan cannot return to NEM2 unless there is an approved extension. 

Customers who believe their project may qualify for an extension can apply. They must submit a NEM2 Building Permit Extension Request.

To request an extension, customers or contractors should complete the NEM 2 Building Permit Extension Request form. Complete it by filling out the online form: NEM 2 Building Permit Extension Request.

PG&E will review submitted extension requests and notify customers of the outcome. Without an approved extension, the project will be transitioned to Solar Billing Plan.