Key takeaways


s the Emerald City suitable for solar power? Despite its reputation for gloomy weather, Seattle is ripe with opportunities for harnessing the sun’s energy. Although Seattle may have fewer sunny days than the US average of 205 sunny days, it still enjoys an average of 152 sunny days per year, which is actually enough for photovoltaic (PV) panels to be viable.

Some might question Seattle's solar potential pointing out that the city averages only 3.7 peak sun hours per day compared to the often-cited benchmark of 4.0, the reality is more nuanced. Indeed, a higher number of sun hours typically leads to increased energy output, but it's not the only factor contributing to solar viability. It's not just about the hours of sunshine but how we harness and use it. Factors such as the efficiency of your PV panels, the volume of electricity you're looking to offset, and the comparative cost of electricity from other sources also play crucial roles in determining whether photovoltaics is a viable option.

The Benefits of Going Solar in Seattle

Environmental Advantages of Solar

One of the most significant benefits is a positive impact on the environment. Unlike conventional energy sources, photovoltaics doesn't release harmful greenhouse gases into the atmosphere. In a city like Seattle, where sustainability is woven into the fabric of the community, this is a significant advantage.

As a renewable and clean energy source, solar power decreases our dependence on fossil fuels and shrinks our carbon footprint. Imagine this - a single 10 kW residential PV system cuts out around 4 tons of carbon emissions each year. That's equivalent to taking a passenger car off the road for a whole year!

Moreover, unlike traditional forms of energy production, solar power doesn't release pollutants into the air or water, making it a much cleaner alternative. This means that Seattleites who install PV modules can contribute to improving local air quality and protecting the stunning nature that Washington State is known for.

Economic Advantages of Solar

The economic benefits of solar power in Seattle are just as enticing as its environmental advantages. By harnessing the abundant and free energy from the sun, homeowners can achieve energy independence and long-term savings.

Once installed, PV panels generate free electricity, reducing reliance on the grid and providing energy right where it's needed. This independence shields homeowners from fluctuating electricity prices imposed by utility companies.

While electricity rates in Seattle remain below the national average, they have been steadily increasing. For example, data from the U.S. Bureau of Labor Statistics shows a 7.4% rise in electricity rates between June 2022 and June 2023. By opting for photovoltaics, homeowners can secure their energy costs for the lifespan of the system (typically 25 to 30 years), leading to substantial long-term savings.

Additionally, PV panels have been shown to enhance the value of homes. Numerous studies indicate that homes equipped with PV energy systems have higher property values and tend to sell faster and for approximately 4% more compared to those without.

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

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Making Sense of Solar Panels in Seattle: A Cost-Benefit Analysis

Solar in Seattle
Solar in Seattle

Breakdown of Solar Costs

As we've seen, installing sharp solar panels in Seattle is not just beneficial for the planet; it's also advantageous for your wallet. With the cost dropping by 70% over the past decade, photovoltaics has become an increasingly affordable option for homeowners.

According to official government data from the City of Seattle, the average home PV system size in the city hovers around 8kW. This translates to an upfront cost of roughly $24,000 before considering any incentives or tax credits.

Sure, this might sound like a hefty investment at first. But when you take a step back and look at the big picture of long-term energy cost savings, this initial outlay starts to seem much less daunting. If you opt for a system that fully offsets your home's energy consumption, you could be looking at annual savings on your electricity bills to the tune of around $1,700. In other words, your PV panels would soon start paying for themselves.

Financial Incentives for Seattle Solar Installations

Going solar is an excellent investment for many Seattle homeowners. The city’s favorable policy environment and a suite of financial incentives can significantly offset the initial costs of installing PV panels. These incentives come in several forms, from federal tax credits to state incentive programs and net metering benefits. Here are the most important ones:

  • Federal Solar Tax Credit: The Federal Solar Investment Tax Credit (ITC) is one of the most substantial incentives. This credit is available to all U.S. homeowners and is valued at 30% of the total cost of your PV system, including both equipment and installation costs. This can potentially translate into thousands of dollars of savings, directly reducing your federal tax bill. If your tax credit exceeds your tax liability for the year, the remaining balance can be rolled over for up to five years.

The 30% solar tax credit is available until 2032. However, the value will gradually diminish to 26% in 2033, 22% in 2034, and then completely expire in 2035. It's essential to make the move to solar as soon as possible to maximize your savings. Your installer will assist you with completing IRS Form 5695 when filing your federal tax returns, simplifying the ITC application process.

  • Net Metering: Net energy metering (NEM) is a compelling incentive that allows homeowners to earn billing credits for surplus electricity produced by their panels. In Seattle, where most residents rely on Seattle City Light, the utility offers a full retail net metering program, making solar an excellent investment.

After installing your system, your chosen installation company will assist you in completing the interconnection application with your utility provider. Upon approval, you can begin generating energy and receiving credits on your electricity bill through net metering. Utility companies typically offer a dedicated net metering application portal on their websites to facilitate the process.

  • Sales Tax Exemption: Seattle, along with the rest of Washington state, offers a sales tax exemption for solar equipment. This means that when purchasing items like PV panels, inverters, or racking systems, consumers are not required to pay the usual local consumption taxes. In Washington, the average sales tax exemption is 6.5%. For photovoltaic installations, this translates to an average savings of $1,560 for consumers in Seattle.

Going Solar With Confidence: Picking the Best Solar Panel Installer

If you're considering going solar in Seattle, a few standout companies should be on your radar.

SunPower is a renowned name in the industry, known for providing PV panels with an unrivaled efficiency rating of 22.8%. Given Seattle's limited sunlight, these high-efficiency modules are an ideal choice to maximize power generation. Plus, with SunPower's financial loans and lease offerings, solar power becomes more accessible to a broader range of residents.

If you prefer a local touch, A&R is a regional provider with a solid reputation. With over 15 years of experience serving Washington, A&R offers top-notch customer service and tailored solutions. The company's hands-on approach means you get individual attention, and they help customers access local incentives and rebates that larger companies might overlook. They also offer a 25-year warranty covering the equipment and its production.

Northwest Renewables is another noteworthy local provider. Beyond PV panel installation, they offer solar batteries, EV chargers, generators, and ductless heating and cooling systems, making them a one-stop-shop for your energy needs. They install quality products from Canadian Solar and SolarEdge and offer a 25-year warranty on equipment and production. However, they lack a workmanship warranty, a minor downside compared to the industry standard.

Considering solar options in the Seattle area? While researching, don't miss our guide on Seattle Solar for insights into solar programs and incentives available in the region. Additionally, explore solar solutions tailored for Southern California Edison customers in our guide on SCE Solar. By understanding both regional and utility-specific offerings, you can make informed decisions about harnessing solar energy for your home or business.

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

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Final Say: Solar Energy, A Bright Idea for Seattle Dwellers

Despite Seattle's cloudy reputation, the city actually has significant solar potential. Homeowners can experience the dual benefits of adopting photovoltaics, both environmentally and economically. Embracing solar power helps reduce reliance on fossil fuels, minimizes carbon emissions, and contributes to a cleaner environment.

Beyond its environmental impact, solar power is an economically sound decision. With significant cost savings on energy bills, insulation from rising electricity costs, and increased home values, the financial benefits are clear. Plus, federal and state incentives further offset the upfront costs, making photovoltaics an attainable solution for many homeowners.


Key takeaways

Decoding Solar Panels in Seattle: Your Comprehensive Guide

Seattle's Solar Sweet Spot:Despite clouds, Seattle enjoys 152 sunny days/year, creating a viable environment for photovoltaic (PV) panels.

Environmental Perks:PV systems cut 4 tons of CO2 annually, contributing to Seattle's sustainability goals.

Economic Brilliance:Solar power offers energy independence, shielding homeowners from rising electricity rates, and potentially saving $1,700/year.

Cost-Benefit Analysis:Though a $24,000 upfront cost seems substantial, PV panels can pay for themselves, with potential annual savings on bills.

Financial Incentives:Seattle offers robust incentives, including the Federal Solar Tax Credit (30% of system cost), net metering, and a sales tax exemption.

Top Installers in Seattle:Consider industry leaders like SunPower for efficiency or local providers like A&R and Northwest Renewables for tailored solutions and comprehensive services.

Final Verdict:Despite Seattle's clouds, solar power proves a bright idea, aligning with environmental goals and offering tangible economic benefits with substantial savings and increased home values. Embrace solar energy for a cleaner and cost-effective future in Seattle.

Jul 23, 2023
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