15 Best Solar Companies in Cerritos, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Cerritos based on:
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Customer review scores
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Service area for Cerritos, CA
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Company policies and services offered
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Accreditations and certifications
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Average Cerritos homeowner saves $2,108/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Cerritos
Looking to go solar but still deciding on which solar panel installer would be best for your needs? Although it can be hard to pick a solar company, the effort will pay off because going solar has many great perks. While solar is a sizable investment, you'll be able to make that amount back and then some, all while helping to protect the planet. In fact, you could end up with savings of about $25,000 over 20 years.
In this article, we'll help you narrow in on the top companies in your area. To get free quotes from the best solar companies in Cerritos, click the "get quote" button below.
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 Cerritos

Simple Solar Energy Solutions
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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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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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Energy storage solutions

Los Angeles Solar Pros
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Reliable Customer Support
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Free Quotes
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Integrated roofing
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Tailored solutions
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Energy storage solutions
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Business installations
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Home installations
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Expert panel installation

SunPower by Sun Solar-OC
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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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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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Energy storage solutions

Sun Synergy Consulting, Inc. SunPower Authorized Company.
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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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Tailored solutions
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Expert panel installation
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Home installations
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Energy storage solutions

SunPower by True Power Solar
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Clear Pricing Policy
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Reliable 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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Expert panel installation
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Tailored solutions
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Home installations
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Integrated roofing
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Business installations
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Energy storage solutions

Los Angeles Solar
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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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Tailored solutions
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Expert panel installation

SolMark
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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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Expert panel installation
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Tailored solutions

Good Neighbor Energy
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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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Tailored solutions
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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

Next Level Energy Solar - Solar Panels for Homes in Los Angeles CA | Solar Energy System in Long Beach CA
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Reliable Customer Support
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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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Energy storage solutions
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Home installations
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Skilled repairs
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Business installations
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Tailored solutions

Local Solar
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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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Energy storage solutions
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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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Business installations

StyYLL / 48v Off Grid Systems (RV Kits / Solar Battery Backup)
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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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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Business installations
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Home installations
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Integrated roofing

Solar Wholesale Group
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Reliable Customer Support
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Free Quotes
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Prompt Service Delivery
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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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Energy storage solutions
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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
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Skilled repairs

Solar Source
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Clear Pricing Policy
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Family-Operated Business
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Informative Resources
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Reliable Customer Support
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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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Business installations
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Tailored solutions
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Integrated roofing
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Energy storage solutions

♻ Long Beach Solar ♻
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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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Tailored solutions
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Business installations
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Home installations
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Expert panel installation
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Integrated roofing
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Skilled repairs
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Energy storage solutions

Green Pacific Solar Inc.
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Reliable Customer Support
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Clear Pricing Policy
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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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Expert panel installation
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Home installations
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Integrated roofing
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Business installations
Methodology: How We Ranked the Best Solar Companies in Cerritos
EcoWatch's solar experts analyzed each solar company in Cerritos 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 Cerritos
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 Cerritos
The cost of installing a solar panel system has gone down immensely over the past several years, but it's still a substantial investment for most homeowners. Some key things that impact how much it will cost and how much you could save include:
- System size and type: Some models are more pricy than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
- How much sunlight your roof gets: If your roof doesn't see much direct sunlight, your solar system won't be able to make as much energy, which will give you lower savings on electricity bills than someone with a roof that gets a lot of sunlight.
- Energy consumption: Installing a solar system may be too pricey an investment for homes that don't consume too much energy per month.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 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. Aside from incentives, you can save an average of $25,000 over the first 20 years with your solar system, too.
As a result of solar panels decreasing in cost as well as local and federal solar incentives, they are a worthwhile investment for most homeowners.
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Solar Incentives in Cerritos
Although installing solar panels is typically a large investment, it can save you much money over many years due to lower energy bills and government incentives. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other state and city rebates and benefits. In our article on solar incentives, you can find out about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Cerritos
If you're thinking of adding solar panels to your home, one of the primary reasons why may be to reduce your carbon footprint. But how much can installing solar panels actually affect the environment? Something that can drastically influence your carbon footprint is your commute time and how much you drive in general. If you switch to solar power and drive an electric car, you can vastly reduce your carbon dioxide emissions by charging your car at home. In Cerritos, the average homeowner can lower their carbon footprint by 50 pounds a year after going solar. If you want to do your part for the environment, you'll likely get that there are many benefits of adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is more valuable.
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 Cerritos, CA Solar Company Rankings FAQs
What is the top solar panel installer in Cerritos?
The best local solar company in Cerritos is REPOWER OC, with a rating of 4.01 stars.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it's environmentally friendly, and it provides a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the startup costs are high and solar panels can look clunky on your roof.
Is it worth putting solar panels on my house?
Solar panels require a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How long do solar panels last?
Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is how much energy they produce will have decreased by about 0.8% each year since installing them. You can choose to replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.
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.