2024 Solar Incentives Guide for Fairfield, CA - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Fairfield.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2024 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Fairfield solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Fairfield?

Property Tax Exclusion for Solar Energy Systems and Solar Plus Storage System

Incentive Type:
Property Tax Incentive
100% of system value; 75% of system value exemption for dual-use equipment

Western Riverside Council of Governments - Home Energy Renovation Opportunity (HERO) Financing Program

Incentive Type:
PACE Financing
Eligible products can be financed for up to 25 years, depending on the useful life of the eligible product.
Minimum financing: $5,000
The financing may not exceed fifteen percent (15%) of the market value of the property, up to the first seven hundred thousand dollars ($700,000) of the property’s market value, and ten percent (10%) of the remaining value of the Property above seven hundred thousand dollars ($700,000) minus any PACE assessment on the propertyThe total amount of any annual property taxes and assessments shall not exceed five percent (5%) of the property's fair market value, determined at the time program financing is approved.

Local Option - Municipal Energy Districts

Incentive Type:
PACE Financing
Locally determined

Self-Generation Incentive Program

Incentive Type:
Rebate Program
For projects 30 kW or larger, 50% of incentive will be received up-front; 50% will be received based on actual kWh production over the first 5 years. For projects under 30kW, 100% of the incentive will be paid up front.
Incentives will step down over time. See below for incentive amounts.

Renewable Market Adjusting Tariff (ReMAT)

Incentive Type:
Feed-in Tariff

LADWP - Feed-in Tariff (FiT) Program

Incentive Type:
Feed-in Tariff
$0.17/kWh adjusted by a time of delivery multiplier
Base price will step down over time as certain MW goals are met

California Solar Initiative - Solar Thermal Program

Incentive Type:
Rebate Program
Step 1 Incentive Rates (contact utility to determine current incentive levels):
Single Family Residential Incentives:
Systems that displace natural gas: $29.85 per estimated therm displaced
Systems that displace electricity or propane: Funding has been exhausted
Commercial/Multifamily Incentives:
Systems that displace natural gas: $20.19 per estimated therm displaced
Systems that displace electricity or propane: $0.42 per estimated kWh displaced *** Note, funding has been exhausted in this category for SCE and PG&E
Solar Pool heating: $5.00 per estimated therm displaced

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


Solar incentives are designed to make renewable energy usage more affordable through financial incentives for those who install solar panels on their homes. The incentives might include upfront discounts, cash back or credit towards your monthly utility bill. Some incentives are handled by the federal government, some by the state of California and some by your utility company, county or municipality. Some broad categories of solar incentives include:

  • Tax Credits: Tax credits are dollar-for-dollar reductions in the amount of income tax that you owe the federal government. (This is different from a tax deduction.)
  • Net Metering: You can sign a net metering contract with your Fairfield utility company, that may apply to all or a percentage of the excess electricity that is generated by your solar panels. Your utility company will then subtract this value from your utility bill each month.
  • Tax Exemptions: These may come in the form of property tax exemptions, which can let you ignore the value added by your solar panels when paying taxes on your home. They may also include exemptions on sales tax at the time of purchase.
  • Rebates: Rebates, or cash back after a purchase, are normally given prior to any solar tax credits being calculated. Solar rebates may be given by your local utility company, by your county or by your state.
  • Solar Renewable Energy Certificate (SREC): Generally, solar systems that produce more than a specified (generally small) amount of electricity will qualify for SRECs or similar performance-based incentives. SRECs and similar incentives are typically given by your state government. When you receive an SREC, you can sell it to your utility company or another buyer, and the money you receive is normally considered part of your taxable income.

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Federal Solar Incentives

Federal solar incentives are likely the first thing that you think of when you think about solar incentives. The solar incentive that you're most familiar with is probably the Federal Solar Investment Tax Credit (ITC), which provides a credit on your taxes equal to a predetermined percentage of the cost of your solar system.

The ITC can be applied to solar systems installed after January 1, 2006, on a primary or secondary residence that you own in the United States. The credit initially covered 30% of the total cost – for panels, labor, equipment and accessories – although that amount may range from 26-30%, depending on when your solar project was undertaken. There is no cap on the claim amount.

Your local Fairfield solar panel installer can provide you with more information about the ITC and how it applies to your situation.

In August 2022, the Inflation Reduction Act made revisions to the ITC, now titled the Clean Energy Credit. The Clean Energy Credit runs until 2035. Solar installation projects started after January 1, 2022, and completed by the end of 2032 may qualify for a 30% tax credit; the amount will decrease slightly each year until the end of the current program. Starting in 2023, the program expansion will also make claiming credit for energy storage systems easier than ever before.

More information about the new Inflation Reduction Act can be found here. Your local Fairfield solar panel company can answer any questions you have and explain how the new Clean Energy Credit will apply to you.

State & Local Solar Incentives

Some solar incentives are often also provided at the state and local level. As with federal incentives, these can include tax credits, rebates and more. The incentives — which may be handled by your county or municipality, or by the state of California — might be offered on an ongoing basis, or for only a limited time.

Next Steps for Installing Solar in Fairfield

You can receive solar incentives from the federal government and the California government, as well as from your local utility company. The increased availability of solar initiatives in the past 15 years has helped increase solar adoption nationwide. Speaking with your local Fairfield solar panel installer is an excellent first step towards getting all the incentives you qualify for when you switch to solar energy.

EcoWatch's Fairfield, CA Solar Incentives FAQs

How can I find out if I qualify for solar incentives?

Broadly, solar incentives apply to:

  1. a new solar system
  2. installed on property that you own
  3. within the U.S.
  4. within the date range specified by a particular incentive.

Specific incentives, including ones handled by the California government or by your county/municipality, sometimes have additional qualifications. Get in touch with your local Fairfield solar installer to learn more about what incentives your project will qualify for.

What are some environmental benefits of installing solar panels on my home?

You can lower your carbon footprint by 250 pounds of CO2 annually by switching to solar panels. This adds up to around 5,000 pounds over 20 years. Solar is also a renewable energy source, which means that making the switch lessens the drain on our planet's resources.

How long until the federal solar tax credit ends?

The federal solar tax credit, formerly called the ITC and now named the Clean Energy Credit, is set to end January 1, 2035. The current 30% credit will end in 2032, replaced by a 26% credit in 2033 and a 22% credit in 2034.

Can I apply for incentives both towards the up-front cost of solar panels, and later as reimbursement?

Yes, you can claim both rebates and tax credits towards the cost of your solar panels. Depending on precisely which incentives you are eligible for, they may apply in a different order. Be sure to talk to your solar installer or a local tax professional to confirm that you are claiming the correct incentives and that you're getting the most money possible.

Can I receive any incentives when I add solar panels to a vacation home, rental property or commercial property?

While we recommend getting in touch with your local solar installer and/or tax professional to best understand what solar incentives apply to you, many incentives can be claimed on a second home, provided that it is in the United States and owned by you. There may be other incentives available specifically for commercial properties, depending on the details.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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