Key takeaways


olar energy—once a fledgling industry—has now blossomed into a formidable force in the fight against climate change. As of today, the United States has more than 140GW of installed solar capacity, making it the second-largest solar producer in the world. This article aims to shed light on the diverse federal and state incentives that allow you to join the solar movement for a fraction of the price.

Solar Panel Price Trends: Then and Now

The financial aspect of adopting solar has come a long way. Imagine a world where solar costs hovered around $100 per watt—that was 50 years ago. The price tag has since plummeted, now standing at an accessible $2.95 per watt. But how did this dramatic change occur? There are various factors that contributed to the prices we have today, however, one of the things that make solar more accessible is tax credits and other financing options. Let’s explore some of them.

Federal Incentives: The Building Blocks of a Solar Nation

The United States government has long been a strong supporter of solar, offering various tax credits that make solar panel installation more financially viable. These options often come in the form of tax breaks and rebates. The main ones are the Investment Tax Credit (ITC) and Solar Renewable Energy Certificates (SRECs).

Federal Investment Tax Credit for Solar

The Investment Tax Credit, popularly known as the ITC, is the crown jewel of federal solar incentives. This federal tax credit offers a 30% deduction on the overall cost of your solar system.

It is vital to note that both residential and commercial solar systems are eligible for this tax credit, adding a layer of flexibility. Speaking of flexibility, it's not just the panels that get a piece of this pie; the Investment Tax Credit applies to batteries as well. So, if you're installing a solar system complete with a battery backup, you're in for some substantial savings.

Before diving into the world of tax credits for solar energy, always consult a tax professional to ensure you are eligible for these benefits.

Use your own personal savings calculation to shop and compare top providers

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Solar Renewable Energy Certificates (SRECs)

Beyond the immediate financial benefits from tax credits, there's another treasure trove of federal incentives known as Solar Renewable Energy Certificates or SRECs. These solar energy credits are essentially certificates that solar panel owners can sell or trade, adding an additional revenue stream to your solar investment.

The value of SRECs varies, and they can be traded much like stocks or bonds. They serve as tangible proof of your solar panel's electricity production, and they are a critical part of federal efforts to encourage renewable energy.

State Incentives and Tax Reductions: Further Slashing Solar Costs

While federal incentives serve as a foundation for solar adoption, state programs often provide the extra push that makes going solar a no-brainer. Among the most noteworthy options are Net Metering and Feed-in Tariffs, two programs that can significantly affect your solar panel system's economic viability.

Net Metering vs. Feed-in Tariffs: What's the Difference?

In a world filled with solar jargon, Net Metering and Feed-in Tariffs are often mixed up. Each program comes with distinct benefits and mechanisms, let’s take a look.

Net Metering

Net Metering is a billing arrangement where you can sell the excess solar electricity generated by your panels back to the utility grid. This gives you credits that you can use on your electric bill to fully or partially cover the expenses that come with using electricity from the grid when your system does not produce power or is less performant like during the night or on cloudy days.

Feed-in Tariffs

Feed-in Tariffs, on the other hand, are more straightforward. You are paid a fixed rate for all the solar electricity you generate, irrespective of your consumption. Different states have varying rates so be sure to check what’s the value in your location.

State Solar Tax Credits and Rebates

While federal tax credits act as the bedrock for solar adoption, state programs further sweeten the deal. Here, we delve into the specifics of state incentives that make solar not just eco-friendly but also more pocket-friendly.

Maryland Solar Tax Credit: A Booster Shot for Solar Storage

Maryland's Solar Tax Credit is a perfect example of state-level solar tax incentives that complement federal programs. It covers 30% of the cost of a solar battery, which proves immensely beneficial for homeowners and businesses alike. Here are the limits: a $5,000 cap for residential systems and a whopping $150,000 for commercial setups.

Megawatt Rebate in New York: Incentives by Area

New York has something called the Megawatt Rebate that varies depending on the area. It's essential to double-check the specifics as the granted amount differs from one area to another. This regional approach enables more tailored support, boosting solar adoption in areas that most need the help or have the best conditions for solar generation.

Hawaii (Oahu) Battery Bonus Program: Sunshine in Your Pocket

Hawaii, specifically Oahu, offers a unique financing option dubbed the Battery Bonus Program. This program rewards you with $850 per kW of electricity that you commit to supplying to the grid for two hours each day during peak periods. In Hawaii, where the sun is not a scarce resource, this can add up to substantial savings and income over time.

Navigate the complex landscape of solar incentives and rebates with our comprehensive overview of Solar Incentives and Rebates. From the sun-drenched shores of Hawaii to the pristine peaks of Colorado, states are rolling out a host of incentives to accelerate the adoption of solar energy.

Use your own personal savings calculation to shop and compare top providers

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The Future of Solar Costs and Incentives: Glimpse Into the Future

2030 Solar Cost Targets
2030 Solar Cost Targets

While the present offers a plethora of solar tax incentives and rebates, it's essential to consider what the future holds for solar costs and benefits. Let’s explore some predictions related to tax credits and solar prices.

Solar Tax Credits: A Dimming Landscape

While current federal solar incentives are generous, it's crucial to understand that some of these benefits will decrease over time. For instance, the Investment Tax Credit is slated to diminish in the coming years. By 2034 it is expected to drop to 22% and expire the next year. As these tax incentives for solar go down, potential solar adopters should consider acting quickly to maximize their financial benefits.

Declining Solar Costs: Technology Advancements

Though some solar tax incentives are poised to decline, the dropping costs of solar installations offer a silver lining. As technology improves, solar energy systems are likely to become even more affordable. There are limitations though. The prices are decreasing at a slower rate than before and taking advantage of available tax credits at the moment might be a smarter choice investment-wise.

Frequently Asked Questions

Q: How do I apply for the Investment Tax Credit?

A: To apply for the Investment Tax Credit, you generally have to fill out the IRS form 5695 and attach it to your federal tax returns. Be sure to consult with a tax expert to make sure you are eligible for the ITC.

Q: How to check what tax credits are available in my area?

A: For a quick overview, you could consult DSIRE, which is a database of available tax credits and other programs per state.

Q: Is solar taxed in the US?

A: Generally, no, but be sure to check if it is applicable in your area.

Use your own personal savings calculation to shop and compare top providers

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Final Thoughts on Solar Panel Costs and Tax Credits

Navigating the complex world of solar incentives can be a challenging task, yet it's crucial for maximizing your investment in clean energy. As solar becomes an increasingly viable alternative for powering our lives, taking advantage of solar tax rebates can make this sustainable option more affordable. However, it's equally essential to keep an eye on the horizon. By arming yourself with this knowledge and consulting professionals when needed, you're better positioned to make well-informed decisions that not only benefit you financially at the moment but keep you powered with affordable energy long-term.


Key takeaways

Solar energy has surged from a niche industry to a major player in combating climate change. With the U.S. boasting over 140GW of installed solar capacity, federal and state incentives make solar accessible to many. Let's explore these incentives:

Federal Incentives:

  • Investment Tax Credit (ITC): Offers a 30% deduction on solar system costs, applicable to both residential and commercial setups, including batteries.
  • Solar Renewable Energy Certificates (SRECs): Tradable certificates adding extra revenue for solar panel owners.

State Incentives:

  • Net Metering: Sell excess solar electricity back to the grid for credits.
  • Feed-in Tariffs: Paid a fixed rate for all solar electricity generated, regardless of consumption.
  • State Tax Credits and Rebates: Maryland offers a solar tax credit covering 30% of solar battery costs. New York provides a Megawatt Rebate, varying by area. Hawaii's Battery Bonus Program rewards supplying electricity to the grid during peak periods.

Future Outlook:

  • Solar tax credits like the ITC are expected to decline gradually.
  • Despite this, dropping solar installation costs offer a silver lining, driven by technological advancements.


  • Apply for the ITC through IRS Form 5695 and consult a tax expert for eligibility.
  • Check available tax credits per state on DSIRE, a database of incentives.
  • Generally, solar is not taxed in the U.S., but check local regulations.

Final Thoughts:Navigating solar incentives is key to maximizing your investment in clean energy. While incentives like the ITC may decrease over time, falling solar costs offer optimism. By staying informed and seeking professional advice, you can make informed decisions for a sustainable, affordable energy future.

Sep 26, 2023
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