California Solar Incentives and Rebates in 2025: Complete Guide
Incentives

California Solar Incentives and Rebates in 2025: Complete Guide

BlueSky Energy Team
December 20, 2024
11 min read

California Solar Incentives and Rebates in 2025: Complete Guide

California continues to lead the nation in solar adoption, thanks in part to generous incentive programs. Here's everything you need to know about the incentives available in 2025.

Federal Incentives

Investment Tax Credit (ITC)

The most significant solar incentive is the federal Investment Tax Credit:

  • **30% tax credit** on total system cost
  • Applies to solar panels, inverters, battery storage, and installation labor
  • No maximum limit on credit amount
  • Can be carried forward to future tax years if needed
  • Example: A $25,000 solar system qualifies for a $7,500 federal tax credit.

    Important ITC Details

  • Must be installed on your primary or secondary residence
  • System must be new (not leased from another owner)
  • You must own the system (not applicable to leases/PPAs)
  • Available through 2032 at 30%, then steps down
  • California State Incentives

    Net Energy Metering (NEM 3.0)

    California's net metering program allows you to:

  • Send excess solar energy to the grid
  • Receive bill credits for exported power
  • Use credits to offset electricity drawn at night
  • NEM 3.0 Changes:

  • Export rates are lower than retail rates
  • Battery storage becomes more valuable
  • Systems are sized more precisely to match consumption
  • Self-Generation Incentive Program (SGIP)

    For battery storage systems:

  • Rebates of $150-1,000+ per kWh of storage capacity
  • Higher incentives in high fire-risk areas (equity resiliency budget)
  • Must be paired with renewable generation
  • Property Tax Exclusion

    Solar energy systems are excluded from property tax assessments through 2024 (often extended). This means:

  • Your property taxes won't increase due to solar installation
  • The full value of your solar investment is protected
  • Sales Tax Exemption

    Solar equipment is exempt from California sales tax, saving you approximately 7.25-10.25% depending on your location.

    Local Utility Incentives

    SMUD (Sacramento)

  • Additional rebates for solar + storage
  • Special programs for income-qualified customers
  • LADWP (Los Angeles)

  • Solar incentive program with upfront rebates
  • Feed-in tariff options for larger systems
  • SDG&E (San Diego)

  • Time-of-use rate optimization programs
  • Demand response incentives
  • PG&E

  • Various rate plans optimized for solar
  • Electric vehicle charging programs that complement solar
  • Special Programs

    Low-Income Solar Programs

    SASH (Single-family Affordable Solar Homes)

  • Free solar installations for qualifying low-income homeowners
  • Administered by GRID Alternatives
  • DAC-SASH (Disadvantaged Communities)

  • Enhanced incentives for underserved communities
  • Higher rebate amounts available
  • PACE Financing

    Property Assessed Clean Energy programs allow you to:

  • Finance solar through property tax assessments
  • Transfer financing to new owners if you sell
  • Available in many California counties
  • Maximizing Your Incentives

    Step 1: Claim the Federal ITC

    Ensure you have sufficient tax liability or can carry credits forward.

    Step 2: Apply for SGIP (if adding batteries)

    Submit applications early—funding can be limited.

    Step 3: Verify Property Tax Exclusion

    Confirm your county is participating in the exclusion program.

    Step 4: Explore Local Programs

    Check with your utility for additional rebates or special rate plans.

    How BlueSky Energy Helps

    We navigate the incentive landscape for you:

  • Calculate all available incentives in your proposal
  • Handle SGIP applications and paperwork
  • Ensure proper documentation for tax credits
  • Optimize system design to maximize benefits
  • Act Now

    Some incentives have funding limits or expiration dates. The federal ITC is guaranteed through 2032, but state and local programs can change. Contact BlueSky Energy today to lock in current incentives and start saving.

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