Find a Solar Company
Browse Illinois Solar for All’s solar company directory to find vetted and approved solar companies you can trust. Approved Vendors may work with Designees, which are companies that provide services like installation, marketing, and sales directly to you. Use the directory to compare options and connect with solar companies that fit your needs.
If you have questions about selecting a solar company, please fill out this form to contact the program team.
Accepting New Participants
1111 Renewables/Unity Solar Group
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- GTO Construction Inc
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Accepting New Participants
360 Electric Heating & Cooling
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- 4Renewables, LLC
Accepting New Participants
4Renewables, LLC [Designee]
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- 360 Electric Heating & Cooling, LLC
Accepting New Participants
548 Development LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
548 Energy Solutions LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
A-Current
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
ADL Solutions
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
Advanced Power USA [Designee]
PROGRAM
- Community Solar
COMPANIES WE WORK WITH
- LiveWire Electrical Systems, Inc.
Accepting New Participants
Advanced Renewable Concepts, LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Nextgen Power Systems, LLC
- Frontenac Roofing and Construction
- StormNation Roofing
Accepting New Participants
Alpha Electrical Services, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
ARF Solar LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Arrow Energy Solutions LLC [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
ASD McLean IL Solar I LLC, dba PureSky Energy
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
Bella Power Services, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
BKJ Solar LLC [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- ARF Solar LLC
Accepting New Participants
CC Solar
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Central Road Energy, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
COMPANIES WE WORK WITH
- Always Current Electric
- Pyramid Electrical Contractors, Inc
- RJL Group, Inc
- Pieper Electric, Inc
- Martin Solar
Accepting New Participants
Centrica Business Solutions
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
Clean Energy Design Group (CEDG)
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
COMPANIES WE WORK WITH
- Cell Electric
Accepting New Participants
Contemporary Contracting, LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Ernest P. Breaux Electrical, LLC
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
Fibonacci Energy [Designee]
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
GAIN Renewable Services Inc
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Grateful Sun Energy
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Greenleaf Solar For All [Designee]
PROGRAM
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Bella Power Services, LLC
Accepting New Participants
Greenlink Energy Solutions (Designee)
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
Groundswell, Inc. (Aggregator)
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
H & T Contractors LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
COMPANIES WE WORK WITH
- Spurlock & Son, Inc.
Accepting New Participants
Ion Stewards Energy
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
JDK Acquisitions LLC
PROGRAM
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Kaizan LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Kane Development, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
LiveWire Electrical Systems
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
COMPANIES WE WORK WITH
- Advanced Power USA LLC
Accepting New Participants
Ltd Solar Consulting [Designee]
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
LVG Electrical & Communications
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
Martin Solar [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Central Road Energy LLC
Accepting New Participants
Midstates Solar Partners, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
Accepting New Participants
Millennium Solar Electric
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
New Day Construction LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Novel Energy Solutions, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
Accepting New Participants
One Earth Solar
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Power Pledge Inc. [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
COMPANIES WE WORK WITH
- Simply E&C Inc
Accepting New Participants
Project Economics Inc. [Designee]
Accepting New Participants
PureSky Community Solar Inc. [Designee]
PROGRAM
- Community Solar
COMPANIES WE WORK WITH
- ASD McLean IL Solar I LLC dba PureSky Energy
Accepting New Participants
Quality Solar
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Radiant Solar LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Renew Tech LLC
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
Renewable Energy Evolution, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
Riverwoods IL Preservation, L.P. [Designee]
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
Sangamon Solar
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Selenium Energy, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
COMPANIES WE WORK WITH
- Nells Electric LLC
- Metro Chicago Development
Accepting New Participants
Solar King [Designee]
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Advanced Renewable Concepts
Accepting New Participants
Solar Sense, Inc.
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
SolPower Energy Solutions LLC
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
StraightUp Solar, LLC (Designee)
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
Sun Solar Illinois LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Sunrise Solar, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Tick Tock Energy Inc [Designee]
PROGRAM
- Non-Profit and Public Facilities
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
Trajectory Solar IL, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
Tron Solar
PROGRAM
- Non-Profit and Public Facilities
Accepting New Participants
Windfree Wind + Solar Energy Design Company
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
Accepting New Participants
Xolar Renewable Energy
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Big Cat Roofing, LLC