Find an Approved Vendor
Interested residents can browse Illinois Solar for All’s directory of trusted, vetted solar companies called Approved Vendors. Use the directory to compare vendor services, regions, and available offers. Then, select vendors to contact to learn more.
If you have questions about selecting an Approved Vendor, please contact the program team by filling out this form.
548 Development LLC
Community Solar Developer, Non-Profit and Public Facilities, Residential Large 5+ units
Cook County, East Central Region, North East Region, North West Region, Southern Region, West Central Region
548 Development is a MWBE certified full-service development and construction company working exclusively with contractors within a community to ensure a long-term return on investment in the area. This allows 548 Development to have a multi-faceted impact on the communities that they invest in — delivering renewable energy technology to communities that have been historically left out of this advancement and empowering minority business owners to grow alongside their community.
ADL Solutions
Community Solar Developer, Non-Profit and Public Facilities, Residential Large 5+ units, Residential Small 1-4 units
Cook County
Ameresco
Non-Profit and Public Facilities
Cook County, East Central Region, North East Region, North West Region, Southern Region, West Central Region
Ameresco provides comprehensive energy services and can perform all stages of a turnkey solar development, including design, construction, ownership, operation, and maintenance. Ameresco has over 300 MW of solar projects complete or in construction in North America, including several projects with three different utilities within Illinois. Ameresco has strong banking and equity relationships to bring reliable and economical financing to the project as well as expertise in managing large, complex projects and ensuring that the projects stay on the path to success.
Balance Solar
Non-Profit and Public Facilities, Residential Large 5+ units
All Regions, Cook County, East Central Region, North East Region, North West Region, Southern Region, West Central Region
Balance Solar partners work with solar installers to finance solar projects and are backed by a team of investors and individuals with collective experience in the field. Balance Solar’s model allows an offer of 10-12-year Power Purchase Agreements (PPA) at low rates, and at the end of the PPA, ownership of the system transfers directly to customers at no additional cost. Balance Solar works with residential, commercial, and municipal property owners. As an approved vendor under the Illinois Solar for All Program, Balance Solar provides affordable renewable energy to as many people as possible.
Bella Power Services, LLC
Community Solar Developer, Non-Profit and Public Facilities, Residential Large 5+ units, Residential Small 1-4 units
Cook County, East Central Region, North East Region, North West Region
Coming soon...
CC Solar
Community Solar Developer, Non-Profit and Public Facilities, Residential Large 5+ units, Residential Small 1-4 units
Cook County, North East Region
CC Solar was founded by Mr. Martel Richardson a graduate from ComEd Construct Program. Mr. Richardson also founded Clean Community, a non-profit organization focused on improving health, environmental conditions, education, and law enforcement relations in local communities. Under the guidance of the Clean Community Board of Directors, the CC Solar team aims to become the preferred company for rooftop/ground solar installations for the residents and businesses of the State of Illinois. Alongside other ComEd Construct Program graduates, Mr. Richardson has built an experienced team of professionals eager to bring the benefits of solar power to local communities in the greater Chicago area.
Central Road Energy, LLC (Aggregator)
Community Solar Developer, Non-Profit and Public Facilities, Residential Large 5+ units
All Regions, Cook County, East Central Region, North East Region, North West Region, Southern Region, West Central Region
Central Road Energy is a small privately-owned Approved Vendor Aggregator helping our Aggregator Designees successfully develop, construct, and operate Illinois Solar for All solar projects throughout Illinois. Central Road Energy’s owner has over 20 years of experience in the environmental consulting space.
Centrica Business Solutions
Non-Profit and Public Facilities
Cook County, East Central Region, North East Region, North West Region, Southern Region, West Central Region
Centrica Business Solutions delivers integrated energy solutions for businesses and other large energy users, combining distributed energy technologies and a variety of commercial options to improve performance and cost management, drive decarbonization, strengthen resilience, and create opportunities for growth. At Centrica Business Solutions, every solar installation is customized to their customer’s business needs – optimizing the return on their investment. They have extensive experience in designing and engineering custom solar solutions that maximize energy production and deliver savings. Centrica’s knowledgeable experts have an accomplished track record in the industry. Their expertise in solar and the wider energy market – combined with their scale and financial strength – provide bankable solar solutions.
CIC Energy Consulting LLC
Non-Profit and Public Facilities
Cook County, North East Region, North West Region, West Central Region
CIC ENERGY CONSULTING LLC is a Chicago-based MWBE energy efficiency and distributed generation solutions provider serving non-profit and public sector Critical Service Providers and multifamily (5+) facilities located and operating in Environmental Justice and Low-Income Communities throughout Illinois. We provide turnkey solar PV feasibility, design, build, and maintenance services to deliver economic, environmental and social value to our customers.
Constellation
Community Solar Developer, Non-Profit and Public Facilities
Cook County, North East Region
Constellation, an Exelon company, is a competitive energy company providing power, natural gas, renewable energy, and energy management products and serves homes and businesses across the continental United States. They provide integrated energy solutions – from electricity and natural gas procurement and renewable energy supply to energy efficiency and distributed energy solutions – that help customers strategically buy, manage and use energy. Over the last decade, Constellation has served more than 125 customers across the U.S. with over 425 MW of behind-the-meter, customized solar solutions in operation or under development. Constellation offers expertise throughout the entire spectrum of solar project development, construction and ownership. Constellation has experience in solar markets, relationships with qualified EPCs and maintenance partners, and access to their fleets operating data and maintenance history, allowing for continual improvement and optimization of solar projects.