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

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

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 Diamond Bar 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 Diamond Bar?

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 mitigate the cost of installing solar panels on your home. Financial incentives like these are in place to encourage more people to switch to renewable energy. You may qualify for different kinds of incentives, such as cash back, discounts or monthly utility bill credits, depending on your situation. Certain incentives come from your specific utility company, county or municipality, some from the California government and others from the federal government. Categories of solar incentives include:

  • Net Metering: You can sign a net metering contract with your Diamond Bar utility company that will apply to all or a percentage of the excess electricity your solar panels generate. Your utility company will then subtract this value from your monthly utility bill.
  • Rebates: Your solar installer might help you claim a rebate, or partial refund of your purchase, for your solar system. States or counties will also offer limited-time rebates at various times. The value of a rebate will usually come off the total price before tax credits are calculated.
  • Solar Renewable Energy Certificate (SREC): SRECs can be sold to your utility company (or other buyers) for money that is generally considered part of your taxable income. Typically, a certain (small) threshold of energy production must be met before your solar system is eligible for SRECs or other performance-based incentives. SRECs and similar incentives are typically handled by your state government.
  • Tax Credits: Tax credits decrease, dollar-for-dollar, the total amount of tax you owe the government. These differ from tax deductions.
  • Tax Exemptions: Your solar panels could qualify for both sales tax and property tax exemptions. Sales tax exemptions come into effect at the time of purchase. Property tax exemptions let you exclude the value that solar panels add when calculating property taxes on your house.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Federal Solar Incentives

Federal solar incentives are likely the first thing that you think of when you think about solar incentives. A federal incentive that most people are likely familiar with is the Federal Solar Investment Tax Credit (ITC). This is a tax credit for a specific percentage of the cost of your solar system.

The ITC can be applied to the total cost of installing a solar system, including the panels themselves as well as equipment, labor and accessories. You can claim this credit for panels installed after January 1, 2006, on a primary or secondary residence that you own and that is located in the United States. Originally set at 30% of total costs, the credit has fluctuated over time, and you may qualify for different amounts depending on when your project was completed. There is no maximum claim amount.

To best understand how the ITC might apply to you, get in touch with your local Diamond Bar solar panel installation expert and request more information.

The Inflation Reduction Act, passed in August 2022, expanded and extended the ITC (as well as renaming it to the Clean Energy Credit). The Clean Energy Credit has increased the current credit up to 30% for solar installations undertaken between January 1, 2022, and December 31, 2032. After 2032, the credit percentage will be reduced slightly each year until the end of the program in 2035. The program expansion also makes claiming credit for energy storage systems easier than ever before, starting in 2023.

Click here to learn more about the new Inflation Reduction Act. Your local Diamond Bar solar panel company can answer your questions and explain how the new Clean Energy Credit applies to you.

State & Local Solar Incentives

Federal solar incentives are not your only option; tax credits, rebates and more are often offered at the local or state level. Incentives might be offered by your county or municipality, or by the state of California. Some incentives are available for only a limited time, while others are ongoing.

Next Steps for Installing Solar in Diamond Bar

You can receive solar incentives from the federal government and the California government, as well as from your local utility company. The growing availability of solar initiatives over the last 15 years has helped increase nationwide solar energy use enormously. We suggest talking to your local Diamond Bar solar installation company for more information about these incentives and to be sure that you're getting the largest number possible for your solar panels.

EcoWatch's Diamond Bar, CA Solar Incentives FAQs

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

It's a smart idea to get in touch with your local Diamond Bar solar installer to get an understanding of which incentives your project may qualify for. Generally, solar incentives apply to new solar panel systems installed on property you own (in the U.S.) between the dates specified by the incentive. Some incentives, such as those given by the state of California, may have additional requirements.

Who installs solar panels near me?

To discover the best solar panel installation companies near you, read our article on the top solar companies in Diamond Bar.

What are some of the environmental benefits of switching to solar energy?

Solar energy is renewable — by switching where you get your energy, you can help reduce the strain on our planet's resources. You can also reduce the CO2 emissions from your home by 250 pounds a year, or around 5,000 pounds over 20 years.

If I trade in my appliances for ones that can utilize solar energy, are there benefits that I can claim?

Under the new Inflation Reduction Act, there are a variety of new financial incentives to encourage you to make eco-friendly improvements to your home. More details about these incentives, including information about incentives for purchasing new appliances, can be found here.

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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