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Best 5 Solar Companies in Lake Oswego, OR

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Written By Max Peterson | Last Updated: February 05, 2024

Lake Oswego residents are purposeful about conserving resources and living greener lifestyles. That includes embracing alternative energy sources like solar. With all the options to choose from in this urban jungle, you might feel swamped searching for a top-notch company. Discover Lake Oswego's best solar companies and learn important decision-making tips on this page.

Most Reputable
4.4
  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

Top Lake Oswego Solar Companies

Purelight Power of Portland Logo

Purelight Power of Portland

4.7/5
Based on 16 customer reviews.

Services Offered

Residential Panels Consultation Commercial Panels Permit Assistance

Highlights

  • Free quotes
  • Clear pricing policy
  • Reliable customer support
422 Nw 8th Ave A, Portland, OR 971-290-2191 purelightpower.com
Prestige Power Systems Logo

Prestige Power Systems

4.7/5
Based on 37 customer reviews.

Services Offered

Solar Panel Upgrades Commercial Panels Consultation Residential Panels

Highlights

  • Free quotes
  • Informative resources
  • Clear pricing policy
13479 Se Rolling Meadows Dr, Happy Valley, OR 503-498-1843 prestigepowersystems.com
Sunlight Solar Logo

Sunlight Solar

4.6/5
Based on 24 customer reviews.

Services Offered

Commercial Panels Residential Panels Battery Storage Grid-Tied Solar System Ev Charger

Highlights

  • Free quotes
  • Informative resources
  • Reliable customer support
9978 Sw Arctic Dr, Beaverton, OR 503-305-5397 sunlightsolar.com
Advanced Energy Services Logo

Advanced Energy Services

4.6/5
Based on 46 customer reviews.

Services Offered

Residential Panels Battery Storage Financing Assistance Consultation

Highlights

  • Informative resources
  • Free quotes
  • Reliable customer support
9150 Sw Pioneer Ct D, Wilsonville, OR 503-563-6866 advancedenergyoregon.com

More Local Solar Companies

Rose City Solar Systems

User Reviews: 4.6/5 

1610 SW Clifton St
Portland, OR 97201

A&R Solar

User Reviews: 4.3/5 

19636 SW 90th Ct Building 4
Tualatin, OR 97062

Imagine Energy

User Reviews: 4.3/5 

5506 SE International Way
Milwaukie, OR 97222

Energy Solutions

User Reviews: 4.7/5 

16070 S. Rifle Way
Oregon City, OR 97045

Elemental Energy

User Reviews: 4.6/5 

6800 NE 59th Pl
Portland, OR 97218

Vancouver Solar Systems

User Reviews: 4.7/5 

803 W 16th St #40
Vancouver, WA 98660

Pro-Stat Solar Group

User Reviews: 4.6/5 

1721 NE 64th Ave #120
Vancouver, WA 98661

Infinity Solar USA

User Reviews: 4.3/5 

6405 E Mill Plain Blvd
Vancouver, WA 98661

Wire Nutz Solar

User Reviews: 4.5/5 

3305 Main St #200
Vancouver, WA 98663

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

We analyzed a multitude of Lake Oswego solar companies, using the following criteria to determine the best:

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Facts about Lake Oswego
Average Max Temp: 58°F
Solar Payback Period: 8.9 years
Average Daily Sunlight: 52%
Homes Powered by Solar: 1,243
Average Annual Energy Bill: $1,405
Solar Power per Capita Percentile: 48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy offers several advantages that will enhance your home for years to come.

  • Lowered energy bills: You can skip the expensive cost of grid-tied power by producing some electricity right where you use it.
  • Better energy independence: Solar panels can keep your home running through emergencies and blackouts, giving you additional security. You can use your solar energy anytime with an optional battery storage system.
  • Reduced carbon footprint: The sun is the universe's most abundant clean energy source, meaning you can reduce or eliminate your home's dependence on fossil fuels.

What Solar Incentives Are Available to Lake Oswego Homeowners?

Governments and power companies often incentivize homeowners for adopting solar. Here are some of the tax credits, rebates, or other programs you could qualify for.

Incentive Type: Rebate Program

Website: energytrust.org

Incentive Amount:

Varies (see below)

Incentive Type: Rebate Program

Website: oregon.gov

Incentive Amount:

Varies, see below

Incentive Type: Property Tax Incentive

Website: oregon.gov

Incentive Amount:

100%

Incentive Type: Rebate Program

Website: crpud.net

Incentive Amount:

Solar PV: $1,000

Incentive Type: Rebate Program

Website: portlandgeneral.com

Incentive Amount:

Heat Pump Instant Discount: $200
Efficient Heat Pumps: $700
Heat Pump Controls: $250
Ductless Heat Pump: $800
Smart Thermostat: $50-$100
Heat Pump Water Heaters: $500 (special pricing available at certain retailers as well)

Incentive Type: Loan Program

Website: oregon.gov

Incentive Amount:

None

Incentive Type: Rebate Program

Website: insider.energytrust.org

Incentive Amount:

Varies based on performance above code and the particular energy efficient measures installed; can range from $600 to $4,680
Solar ready incentive: up to $200

Incentive Type: Grant Program

Website: energytrust.org

Incentive Amount:

Varies

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

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.

How To Choose the Best Solar Company in Lake Oswego

The more informed your provider search is, the better your solar panels will ultimately perform. Make your choice based on the following crucial aspects.

Licensing and Training

Solar companies in Oregon must be licensed and bonded by the Oregon Construction Contractors Board. For photovoltaic installations, each standard journeyman on the job will have at least 8,000 hours of hands-on experience and must keep up with continuing education requirements. Installers of solar thermal systems must be either a plumbing journeyman and a licensed solar heating installer. You should also visit a company's website to learn about its private accreditations. Two of the most prestigious are the Solar Heating Installer and PV Installation Professional certificates, backed by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in Lake Oswego

The style of solar panels you purchase dictates how much energy you can produce. Monocrystalline panels cost more but give you the best performance. Polycrystalline panels work with a tried-and-true mechanism and cost less, but produce less power. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.

If you want to charge an electric vehicle (EV) or use your solar power in inclement weather, you can pay extra for add-ons. By selecting the right components, you can make your panel array more efficient and convenient to use. Not all solar companies offer these add-ons, so look for a company that sells them if it's important for you.

You can expect to pay about $17,500 on average for a five-kilowatt solar energy system in Lake Oswego. Check the table in this section to get an idea of what amount Lake Oswego solar companies might quote for your specific system.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,315
Solar Polycrystalline $1,026
Thin-Film $600
Solar Battery $842
Solar Home EV Charger $3,157

Financing Solar Energy in Lake Oswego

Solar providers offer multiple different financing options to increase your savings and lower your costs. Though some providers offer unique payment plans, the most common are solar loans, solar leases, cash payments and power purchase agreements (PPAs). Though it involves a large up-front payment, cash is the most cost-effective choice because it qualifies you for solar incentives and doesn't accrue interest. Solar loans are the next best option. As with a car or home loan, you'll pay a monthly rate towards system ownership, including interest. You can still apply for valuable solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) enables you to pay a monthly rate based only on the energy you use, similar to an electric bill. We generally don’t recommend these two choices because you won't own the system and are disqualified from using solar incentives. Ask each business you're vetting about the payment options it offers. A staff member can help you determine the best option for your pocketbook.

The table below lists the average payback periods for different capacities of solar systems in Lake Oswego.

The IRS allows you to claim a 26% federal tax credit on your new solar panels, so long as you purchase it before 2032. City and state governments and utilities might also offer their own rebates, financing programs, and incentives that could save you more money.

Solar System Capacity Estimated Payback period
1 kW 1.8 years
2 kW 3.6 years
5 kW 8.9 years
10 kW 17.9 years

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Frequently Asked Questions About Solar in Lake Oswego

How much energy and money could I save per year by switching to solar?

On average, Lake Oswego homeowners pay roughly $1,405 per year for energy. Once you repay your solar array, you could reduce your costs by $1,051.08 for every kilowatt you produce.

Is solar energy widely available in Lake Oswego?

Yes, solar energy is on the rise in Lake Oswego. Some homes already generate solar power on-site or through utility grids, and they're backed by a state solar economy with 3750 job opportunities and counting.

Should I anticipate a boost in my property value after adopting solar power?

Yes, solar panels will raise your property value. According to the National Renewable Energy Laboratory, for every dollar you save on energy bills, your home value increases by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

What can I do to calculate my home's solar potential?

One common way to calculate your home's solar viability is by using PVWatts. This free, powerful tool considers tree cover, local weather and topography, panel efficiency, and system size to determine how much energy your array could generate. However, it's not a substitute for consulting with a local solar installation company, who can build a full estimate with the most updated data.

What's the average solar system size in Lake Oswego?

A typical Lake Oswego solar home has a 4.3-kW panel array, but you might need a bigger system if your energy needs are more demanding. Solar professionals will consider your property's power usage and roof shading to determine the proper system for you.

What is the average payback period for Lake Oswego solar panels?

Most Lake Oswego homeowners pay back a solar loan in 11.7 years. You can shorten the payback period by paying off extra loan principal each month.

What's the difference between a PPA and a solar lease?

Choosing a lease means your solar installer will handle panel maintenance while you make fixed monthly payments. PPAs differ slightly because you only pay for the electricity you produce.

You don't own the panels with either option, though you can choose to opt out of the contract for a fee.

How many estimates should I get before making a final solar company decision?

It's prudent to obtain at least three different estimates before committing to a single solar provider. This lets you evaluate pricing, product quality, warranty options, and customer feedback. It also lets you gauge a contractor's knowledge, responsiveness and reliability, all of which are positive signs.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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