15 Best Solar Companies in Interlaken, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Interlaken based on:
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Customer review scores
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Service area for Interlaken, CA
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Company policies and services offered
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Accreditations and certifications
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Average Interlaken homeowner saves $2,742/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Interlaken
Looking to go solar but not sure which company would be best for your needs? Although it can be challenging to find a solar company, the search will pay off because going solar has many good benefits. Plus, the solar industry is booming in Interlaken, giving homeowners access to some of the best solar panel companies in the country.
In this article, we'll help you find the top companies in your area. To get an estimate of how much it would cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Interlaken

SunPower Corporation
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Business installations
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Energy storage solutions
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Integrated roofing
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Home installations
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Tailored solutions

SV Solar Panel Cleaning LLC.
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Tailored solutions
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Business installations
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Energy storage solutions

Premo Solar
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Energy storage solutions
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Tailored solutions
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Home installations
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Business installations

TopLine SolarPanel Pros
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Skilled repairs
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Integrated roofing
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Home installations
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Expert panel installation
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Business installations
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Tailored solutions

Nomadic Solar
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Integrated roofing
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Tailored solutions
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Energy storage solutions

Mynt Systems
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Reliable Customer Support
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Limited information available on website
Services Offered
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Integrated roofing
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Home installations
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Business installations

FMJ Electric, Inc.
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Prompt Service Delivery
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations
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Business installations
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Skilled repairs

Greentech Renewables Santa Cruz
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions

Quality Home Services
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Energy storage solutions
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Home installations
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Tailored solutions
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Business installations
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Skilled repairs

Allterra Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Integrated roofing
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Business installations
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Home installations

Day One Solar
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Skilled repairs
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Expert panel installation
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Integrated roofing
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Home installations
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Energy storage solutions
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Tailored solutions
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Business installations

Sandbar Solar & Electric
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Business installations
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Expert panel installation
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Energy storage solutions

Solar Electric Supply, Inc.
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Home installations
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Expert panel installation
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Business installations
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Integrated roofing
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Tailored solutions

Coastwide Electric
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Skilled repairs
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Home installations
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Energy storage solutions
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Tailored solutions

Solar Technologies Santa Cruz
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Reliable Customer Support
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Business installations
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End-to-end services
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Tailored solutions
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Expert panel installation
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Energy storage solutions
Methodology: How We Ranked the Best Solar Companies in Interlaken
EcoWatch's solar experts analyzed each solar company in Interlaken based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Interlaken
Below are some the criteria we examined specifically for California solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Interlaken
For many people, the decision of which solar installer to go with comes down to how much it'll cost. The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- The type and model of solar panels you're thinking of getting: Some have higher prices, so that will affect your budget for your solar project.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your taxes. Additionally, not including incentives, you can save about $33,000 over 20 years on your energy bills.
- Whether or not your roof gets a lot of direct sunlight: This, and the configuration of your roof, affects affect how much energy your solar panels can generate.
- The cost of energy for you: If your local energy rates are quite high, there's a good chance you'll have a higher return on your investment in a solar system. In Interlaken, you can save an average of $88 a month on your electricity bills.
Although a solar panel system costs a sizable chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, such as the size of your solar panel system and incentives.
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Solar Incentives in Interlaken
If you're planning on making the switch to solar power, various government incentives and solar rebates can drastically bring down your project costs and expedite the return on your investment. On top of the federal tax credit incentive, there are also some local incentives, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. For comprehensive information about incentives for homeowners in Interlaken, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Interlaken
Replacing nonrenewable energy with solar power is a powerful way to do what you can for a greener future. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Interlaken, though. A significant thing to think about is your overall carbon footprint. For example, if your commute is very long, your footprint may be bigger, so adopting solar energy for your home can help offset that. In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. Since energy from the sun is plentiful and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help protect the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Interlaken, CA Solar Company Rankings FAQs
What is the top solar panel installation company in Interlaken?
In Interlaken, Clean Solar is the most reputable local solar company. Our team of experts rates it 4.09 stars, so it's a great choice if you're looking to add solar panels to your roof.
What are the best and worst things about solar power?
The main advantages of solar power are that it can reduce or, in some cases, 100% cut your electricity bills, improve your home's value and lower your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after installing solar panels?
Solar panels typically pay for themselves in about 5.6 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the quicker your solar panel system will recoup your installation costs.
How much solar panel capacity do I need for my house?
Solar panel capacity is the amount of energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover their energy needs.
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.
Company 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.