2023 Solar Incentives Guide for Rancho San Diego, CA - Tax Credits & Rebates

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

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2023 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 Rancho San Diego solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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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 Rancho San Diego?

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 property The 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 encourage people to switch their home over to renewable energy by offering financial incentives that lower the burden of solar panel installation and use. These incentives could include upfront discounts, cash back or monthly credits towards your utility bill. Some incentives are handled by the federal government, some by the California government and some by your specific utility company, county or municipality. Categories of solar incentives include:

  • Net Metering: Net metering becomes relevant after your solar panels are up and running. If you have a net metering agreement with your Rancho San Diego utility company, it will subtract the value of the excess energy your solar system produces from your utility bill each month. In some places, this is a dollar-for-dollar credit, while in others you might make back a percentage of the value.
  • Rebates: Rebates, or partial refunds after a purchase, are normally given before any solar tax credits are calculated. Solar rebates can be provided by your local utility company, by your state or by your county.
  • Tax Credits: Tax credits lower, dollar-for-dollar, the amount of income tax you owe the federal government. These are different from tax deductions.
  • Tax Exemptions: Your solar panels might qualify for exemptions on both sales and property tax. Sales tax exemptions come into effect at the time of purchase. Property tax exemptions let you ignore the added value of the solar panels when you are calculating property taxes on your home.
  • Solar Renewable Energy Certificate (SREC): SRECs and similar performance-based incentives might be available to you if you have a solar system that produces over a specified (typically small) amount of electricity. This category of incentives is generally handled by the state government. You can sell the SRECs you receive to your utility company or other buyers, and the money you receive in return is normally considered part of your taxable income.

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Federal Solar Incentives

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

The ITC applies to the value of a solar system installed on your primary or secondary residence in the United States. The solar system must have been installed on a property you own after January 1, 2006 for you to be eligible for the credit. Initially, the ITC applied to 30% of all costs (panels, labor, accessories and equipment), although the amount has fluctuated slightly over the last few years between 26-30%. The installation date of your solar system will determine what percentage you are eligible for. There is no cap on the amount you can claim.

Your local Rancho San Diego solar panel installation expert can give you more information about the ITC and how it may apply to your situation.

The ITC was renewed and increased in scope after the passage of the Inflation Reduction Act in August 2022. It's also now called the Clean Energy Credit. For solar system installations that begin after January 1, 2022 and are completed by the end of 2032, homeowners may be eligible for a credit equal to 30% of the total cost. The percentage will then decrease annually until the Clean Energy Credit expires in 2035. Starting in 2023, the program expansion will also make claiming credit for energy storage systems easier than ever before.

Click here to learn more about the new Inflation Reduction Act. Your local Rancho San Diego solar panel installer can answer your questions and explain how the new Clean Energy Credit will apply to you.

State & Local Solar Incentives

In addition to those provided at the federal level, there are often also state solar incentives. Tax credits, rebates and more might be available at a more local level. Some incentives are ongoing, while others are only available for a limited time. Solar incentives may be offered by the California government, or by your county or municipality.

Next Steps for Installing Solar in Rancho San Diego

The variety of solar incentives available has helped tremendously increase the adoption of solar energy nationwide over the past 15 years. You might qualify for solar incentives from your local utility company, the California government or the federal government. Your local Rancho San Diego solar panel installation expert can help you learn more about which incentives you should apply for, and get you on track to switch to renewable energy today.

EcoWatch's Rancho San Diego, CA Solar Incentives FAQs

How do I learn if I qualify for specific solar incentives?

Generally, 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 those given out by the California government or by your county/municipality, could have additional qualifications. Talk to your local Rancho San Diego solar installer to discover what incentives your project may qualify for.

How much can I save annually on my electric bill if I install solar panels on my house in Rancho San Diego?

When you add solar panels to your Rancho San Diego home, you can expect to save approximately $1,637.07 per year, or approximately $31,104.39 over 20 years.

Who installs solar panel systems near me?

To find a top-rated solar panel installer, check out our guide to Rancho San Diego's best solar panel companies.

What are some environmental benefits of adding solar panels to my home?

Solar energy is renewable — by changing where you get your energy, you help lessen the strain on our planet's resources. A solar system can also lower the CO2 emissions from your home by 250 pounds yearly, or around 5,000 pounds in 20 years.

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

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

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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