List of Solar energy companies in Illinois
Illinois has approximately 188 Solar energy companies as of April 13, 2026.
Illinois, contributing around 1.7% of all 11,055 Solar energy companies in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 56.4% of Solar energy companies in Illinois have email addresses, 93.1% have phone numbers, and 54.3% include both — with 84.6% also having a website.
Businesses in this dataset are well-represented on social media: 69 have Facebook pages, 48 are on Instagram, 49 have LinkedIn profiles, 42 use X (formerly Twitter), 20 maintain YouTube channels. Over 129 Solar energy companies have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Solar energy companies across Illinois efficiently.
| 188 Number of Solar energy companies | |
| 106 Email addresses | |
| 175 Phone numbers | |
| 159 With Websites | |
| 49 LinkedIn Profiles |
| 69 Facebook Profiles | |
| 48 Instagram Handles | |
| 42 X Handles | |
| 20 YouTube Channels | |
| 102 Phone and Email |
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Data updated on April 13, 2026
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Find new clients and close more deals with the world s best business leads provider. You can download Solar energy companies email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Solar energy companies are there in the Illinois?
Solar energy companies in the Illinois
Last updated: April 13, 2026
Approximately 56.4% of Solar energy companies in Illinois have email contacts, while 93.1% have phone numbers, providing solid reach for city and state-level targeting.
Data last updated April 13, 2026
93.1%
175 Solar energy companies in Illinois with Phone Number
56.4%
106 Solar energy companies in Illinois with Email Address
54.3%
102 Solar energy companies in Illinois with Phone and Email
How to Use the List of Solar energy companies in Illinois
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Illinois is solid — 93.1% of solar energy companies have phone numbers in this dataset. Your team can start calling Illinois-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
56.4% of solar energy companies in Illinois have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across Illinois
54.3% of solar energy companies in Illinois have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
84.6% of solar energy companies in Illinois have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to Illinois Businesses
86.7% of solar energy companies in Illinois are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
For businesses entering the Solar energy companies space regionally, Illinois offers a manageable, well-defined prospect base to build from.
List of Solar energy companies in Illinois with Social Media Accounts
36.7% on Facebook — supporting territory-level targeting across Facebook, Instagram, LinkedIn, and beyond
Explore Related Solar energy companies by Location
Around 84.6% of Solar energy companies in Illinois have an active website, giving sales teams a strong web-contact foundation for statewide outreach pipelines.
Data last updated April 13, 2026
84.6%
159 Solar energy companies in Illinois that have a website
15.4%
29 Solar energy companies in Illinois that do not have a website
Download sales qualified leads of Solar energy companies in the Illinois
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Customer engagement is deep across Illinois: 163 Solar energy companies businesses hold a 4-star or higher rating, supporting quality-driven outreach at regional scale.
71
1-star rated Solar energy companies in Illinois
20
2-star rated Solar energy companies in Illinois
25
3-star rated Solar energy companies in Illinois
34
4-star rated Solar energy companies in Illinois
129
5-star rated Solar energy companies in Illinois
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Solar energy companies are there in Illinois?
There are 188 Solar energy companies in Illinois as of the latest update. This makes Illinois an active market for B2B outreach and lead generation in the Solar energy companies industry.
How many Solar energy companies in Illinois have email addresses?
106 Solar energy companies in Illinois have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Solar energy companies in Illinois have phone numbers?
175 Solar energy companies in Illinois include phone numbers. Of those, 102 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Illinois have the most Solar energy companies businesses?
The concentration of Solar energy companies varies across cities within Illinois. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Solar energy companies in Illinois?
Absolutely. The dataset covers 188 Solar energy companies businesses across Illinois, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Solar energy companies in Illinois?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Solar energy companies list for Illinois?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
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