16 Best Solar Companies in Exeter, RI (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Exeter based on:
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Customer review scores
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Service area for Exeter, RI
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Company policies and services offered
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Accreditations and certifications
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Average Exeter homeowner saves $1,777/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Exeter
Hoping to go solar but not sure which company would be the best one for you? Although it can be challenging to pick a solar company, the effort will pay off because going solar has many good benefits. Solar panels aren't just good for the Earth — your finances will benefit too. Once you switch to solar power, you can save an average of $21,000 over 20 years, and this doesn't even include incentives.
To help you navigate through the huge variety of Exeter solar installers, we've narrowed down a list of the top ones. Interested in seeing how much it'd cost to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Exeter solar installer.
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Exeter

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Earthlight Technologies
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Informative Resources
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Recognized Excellence
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Prompt Service Delivery
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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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Integrated roofing
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Energy storage solutions
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Business installations
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Home installations

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Collaborative Energy Options
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Tailored solutions
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Integrated roofing

Wind Energy Development LLC
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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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Tailored solutions
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Home installations
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Expert panel installation

Newport Solar
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Informative Resources
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Free Quotes
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Prompt Service Delivery
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Outstanding Customer Support
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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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Energy storage solutions
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End-to-end services
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Integrated roofing
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Home installations

E Solar Installers
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Informative Resources
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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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Home installations
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Tailored solutions

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

Rooftop Power
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding 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
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Tailored solutions
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Expert panel installation

Solar Sky Ventures
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Informative Resources
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Free Quotes
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Outstanding 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
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Energy storage solutions

Renewable Energy Services Of New England, Inc.
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Integrated roofing
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Expert panel installation
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Home installations
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Skilled repairs
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End-to-end services

DO IT RIGHT SOLAR
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Free Quotes
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Outstanding 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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Tailored solutions
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Integrated roofing
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Energy storage solutions
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Home installations

Neighborhood Solar
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Outstanding Customer Support
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Informative Resources
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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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Home installations
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Tailored solutions
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Energy storage solutions
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Integrated roofing
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in Exeter
EcoWatch's solar experts analyzed each solar company in Exeter 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 Exeter
Below are some the criteria we examined specifically for Rhode Island 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 Exeter
We get that for lots of homeowners, the choice to invest in solar depends on installation costs. There are quite a few factors you should take into consideration when determining the overall cost and how much you can save, such as:
- The type of solar panels you can purchase: This is dependent on your income and budget.
- The amount of sunlight your city gets: Thanks to Exeter's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- Energy consumption: Installing a solar system may be an expensive option for homes that don't need a good amount of energy per month.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 30% of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $21,000 over the first 20 years with your solar panels, too.
There are several wonderful benefits of solar in spite of the initial cost of installation. It can help the planet and your finances. In addition, it can increase the value of your home, leading to even more benefits if you choose to sell your home later.
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Solar Incentives in Exeter
One of the great things about installing a solar panel system is earning government incentives. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 30% of your project costs on your tax return, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives that can save you some extra money too. Our article on solar incentives goes over more information on the incentives you can benefit from in Exeter.
Environmental Impact of Switching to Solar in Exeter
Replacing nonrenewable energy with solar power is a great way to do your part for a greener future. But you may be curious — how much exactly can you help the planet by using solar power? In a city like Exeter where energy use is somewhat high, going solar is a good plan for people who want to do their part for the environment. In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 40 pounds each year. The benefits of solar power are plentiful — just like solar power is! That's why so many Exeter residents have been happy with making the switch to solar.
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Exeter, RI Solar Company Rankings FAQs
Which solar panel installer is the best near me?
In Exeter, Prime Energy Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your house.
What is the negative environmental impact of solar panel manufacturing?
Producing solar panels needs to use chemicals and produces toxic waste that can be bad for the environment, which is the main downside of solar panels.
Are solar panels worth it?
Solar panels can be a great investment for a majority of homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already fairly low, solar panels might not be for you.
How efficient are solar panels?
Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need less of them for your home's 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.