San Diego Gas & Electric
SDG&E Net Energy Metering (NEM 3.0) is available to homeowners in San Marcos, CA.
Net energy metering allows San Marcos solar customers to receive export credits for excess electricity sent to the grid. NEM 3.0 provides avoided-cost compensation rates that vary by time of day.
Value varies based on export timing and rates; typical payback 7-10 years
Data last verified 2026-06-09. How we verify our data.
In San Marcos, CA, you can combine this program with other local help to cut your cost:
A grant-savvy contractor in San Marcos, CA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.
You will likely need a contractor to apply
Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in San Marcos early keeps your application moving.
Get matched with a contractorEach program sets its own contractor rules. Check the official program page for exact requirements.
Documents you will likely need
Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.
Deadline: Ongoing program
Ask us. It is free, and a real person answers within a business day.
Email us about this programSDG&E Net Energy Metering (NEM 3.0) is open to homeowners in San Marcos, CA. It has no income limit.
Apply directly with San Diego Gas & Electric using the official program link on this page or call (877) 899-4732. There is no middleman and no fee.
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
Rebates and discounts that stack on top of any grant. Most are free to use.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
See All Programs