13 Best Solar Companies in London, KY (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in London based on:
-
Customer review scores
-
Solar installers near you
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in London
As a homeowner in London, you may be planning on switching to solar energy and curious about the best solar companies in your city. Solar could be a great choice since it has lots of perks. Plus, the solar industry is thriving in London, giving homeowners access to some of the top solar companies in the country.
If you're considering going solar, the first step to make is to find the best solar companies in London and compare quotes. The great news is we went ahead and came up with a list of the best solar companies to make it easier on you. To help you understand if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in London by clicking the button below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in London

New Dawn Solar
-
Can browse portfolio on website
-
Educational sales approach
-
More transparent pricing than competitors
-
Custom system designs
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Pink Energy Knoxville
-
Licensing and credentials transparency
-
More transparent pricing than competitors
-
Offers a free quote process
-
Educational sales approach
-
NABCEP-certified technicians
-
Assists with maximizing rebate
-
Excellent reputation
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Solar Panels
-
Commercial Solar Services

Solar Alliance Southeast LLC
-
Can browse portfolio on website
-
Educational sales approach
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Commercial Solar Services
-
Solar Panels

Wilderness Trace Solar, Inc.
-
NABCEP-certified technicians
-
Educational sales approach
-
Limited information available on website
Services Offered
-
Solar Batteries
-
Commercial Solar Services
-
Solar Panels

Solar Sale USA
-
Educational sales approach
-
Assists with maximizing rebate
-
More transparent pricing than competitors
-
Licensing and credentials transparency
-
Limited information available on website
Services Offered
-
Maintenance and Repairs
-
Commercial Solar Services
-
Solar Panels

Covenant Services Inc
-
NABCEP-certified technicians
-
Educational sales approach
-
Licensing and credentials transparency
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Roof Shingles
-
Solar Panels

Bluegrass Solar
-
Can browse portfolio on website
-
Offers a free quote process
-
Educational sales approach
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

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

Yellow Dwarf Solar Sales and Installation
-
Educational sales approach
-
More transparent pricing than competitors
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Efficient Energy of Tennessee
-
Educational sales approach
-
Limited information available on website
Services Offered
-
Commercial Solar Services
-
Solar Panels

Blue Raven Solar
-
Industry-leading in-house financing
-
Competitive pricing
-
Excellent reputation
-
Doesn't offer solar batteries (coming 2022)
Services Offered
-
Solar Panels
-
System Monitoring

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

Bluegrass Energy
-
Limited information available on website
Services Offered
-
Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in London
For many homeowners, whether or not you should invest in a solar energy system comes down to the cost. Some important things that influence the upfront cost and potential savings over time include:
- How much electricity your household consumes: Households that use a lot of energy each month may need more solar panels and, as a result, be more expensive, but will also save more on their energy bills over time.
- Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save money on your energy bills, which can generate an average of $16,000 of savings over 20 years.
- Average daily sunlight: Since London gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which affects how much your electricity bills will be.
- The model of solar panels you want: More high-tech panels are more expensive, so that will affect your budget for your solar project.
Because of solar panels now being cheaper than ever as well as various solar incentives, they are a solid investment for most homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to get a sense of how much installing a solar panel system could impact the environment and your finances. You can also view our solar panel cost guide for London, KY.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in London
Because solar power is more sustainable than fossil fuels, there are several government incentives in place to encourage people to make the switch. There are a lot of federal, state and local rebates and tax credits that can earn you some money in return after installing a qualifying system. For comprehensive information about incentives that apply to you, check out our our article on solar incentives.
Environmental Impact of Switching to Solar in London
There are a few big reasons why many people are interested in solar energy: to put more money in their bank account and to help the planet. You may be curious — how much does going solar help the planet anyway? If your household uses a lot of energy, you can impact the environment even more by switching to solar energy. Although solar panel production releases carbon dioxide emissions, the panels make up for it by considerably lowering the amount of CO2 you would have released if you still used nonrenewable energy. In London, you can reduce your carbon footprint by 80 pounds a year with solar panels. Since solar energy is plentiful and makes electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help preserve the environment.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's London, KY Solar Company Rankings FAQs
What is the most reputable solar installer in London?
The highest-rated local solar company in London is New Dawn Solar, with a rating of 5.00 stars.
What is the negative environmental impact of making solar panels?
Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 9.7 years, but the exact period depends on local electricity costs, incentives and net metering programs.
How efficient is a solar panel system?
Most of the time, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun into usable electricity.
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.