SDG&E has launched a new system for receiving applications called DIIS. If your company has previously been issued a company code by SDG&E, please select "I'm a Contractor and have a Company Code" on the registration page. Using a provided company code will allow you immediate access to the status of applications already submitted to SDG&E. If your company has not been issued a company code and you have not submitted a Net Energy Metering application previously, select "I'm a Contractor and don't have a Company Code" on the registration page. If you are a self-installer, please select "I'm Self Installing and don't have a Company Code" on the registration page. Please refer to the DIIS User Guide to begin the application process. For issues during this process contact the SDG&E Net Energy Metering department at 858-636-5585 or email netmetering@semprautilities.com.
Net Energy Metering applications for interconnection must be filled out through our online form. Most residential customers will use this form.
Please submit your application two (2) weeks prior to city and/or county inspection being released. Submitting your application within this time-frame will minimize or avoid unexpected delays in the application approval process.
Customers are eligible for the Fast Track Process if the system size is less than 30kW, the application is submitted 14 calendar days prior to the city/county inspection, and there are no access issues on the property. In order to apply for the Fast Track Process the application must include a clear digital photo of the transformer number serving the property or pole number, and a clear digital photo of the plaque and the electric meter (in the same frame). These additional items will need to be uploaded along with the single line diagram.
The NEM application may take up to 15 minutes to complete.
To prevent your session from timing out, please have all required documents on hand before starting the application process.
Application Process (pdf)
DIIS User Guide (pdf)
For more information regarding Interconnection Applications, Electrical Standards, and Permission to Operate, please call our Net Energy Metering department at 858-636-5585 or an email to netmetering@semprautilities.com.
For more information regarding NEM Billing, Rates, Solar Rebate Programs, and Meter Access Issues, please call us at 1-800-411-7343.
Online applications are processed within 24 hours of being received (Mon-Fri, excluding holidays). You will receive a confirmation response via email upon processing. If you are planning a more complex or commercial project, your representative may ask for additional information.
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