California Solar Initiative (CSI)

California Public Utilities Commission / PG&E

Available Solar & Renewable

About This Program

California Solar Initiative (CSI) is available to homeowners in Marysville, CA.

California's solar incentive program, now transitioned to Net Energy Metering (NEM 3.0), allows Marysville homeowners to receive credit for excess solar energy sent back to the grid. While upfront rebates are no longer available, federal tax credits (30% ITC) and PG&E interconnection support remain. System cost savings occur through reduced electricity bills.

Savings accrue through reduced electricity bills and federal 30% solar tax credit

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Marysville, CA, you can combine this program with other local help to cut your cost:

Key Details

  • Net energy metering for solar systems in Marysville
  • Receive credit for excess energy sent to grid
  • Federal 30% solar Investment Tax Credit available
  • No upfront state rebate, savings through electricity bills
  • Must use PG&E-approved solar installer

How to Apply

Get free help applying Visit Official Program Page Track this program

(877) 743-4112

A grant-savvy contractor in Marysville, 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 Marysville early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

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 through net energy metering (NEM) program

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

Who qualifies for California Solar Initiative (CSI) in Marysville?

California Solar Initiative (CSI) is open to homeowners in Marysville, CA. It has no income limit.

How do I apply for California Solar Initiative (CSI) in Marysville, CA?

Apply directly with California Public Utilities Commission / PG&E using the official program link on this page or call (877) 743-4112. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Marysville, CA contractors

Find More Programs in Marysville, CA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs