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Illinois Energy Companies
458 companies listed

Basic Member
Since Jan, 2024
Most homeowners reach out to solar roof companies with the primary goal of reducing their monthly utility bills. However, those who contract Route 66 Solar quickly discover other fantastic benefits of adding solar photovoltaic (PV) panels to their homes — including energy independence, carbon…
Basic Member
Since Jan, 2024
GreenGrids Solar was started after seeing the growing need in our state for sustainable and affordable energy. The state of Illinois is seeing a massive expansion in solar and renewable energy.  On Wednesday, September 15, 2021, Illinois Governor JB Pritzker signed one of the most ambitious clean…
Basic Member
Since Jan, 2024
One Stop Solar Source: Engineering, Procurement, Contracting, Management, Maintenance, Ownership & Financing.
Basic Member
Since Jan, 2024
RxSun is a full service residential solar company helping homeowners throughout Illinois, Michigan, Wisconsin, and Florida. Our NABCEP certified professionals are here to walk you through every step of the process, from design to installation to savings.
Basic Member
Since Jan, 2024
Our foundational values have driven Verde Solutions from the very beginning. We are a full-service Energy Service Company utilizing a value-based approach to energy consulting to bring our clients’ vision to reality. We bring the best minds in the industry together to create leading-edge energy…
Basic Member
Since Jan, 2024
Iconic Energy is a solar energy company located in Rockford, IL, and is passionate about our community and customers of every size.  We live and work where you do and understand the true value of a dollar.  We spent years researching solar equipment for the commercial, residential, and industrial…
Basic Member
Since Jan, 2024
Nelnet Renewable Energy began from Nelnet, a company that started 40-plus years ago with a purpose to serve our customers and communities. Over the years, our corporate color green has taken on new meaning as we’ve applied multiple capabilities to our passion for supporting a transition to renewable…
Basic Member
Since Feb, 2022
Making an impact in people’s lives is the heart and soul of Sun N Us, LLC. Our focus is to educate all people from all walks of life on how solar can save our world from detrimental non-renewable hazards. We are fighting for our world and for every person who inhabits it. As our planet continues…
Basic Member
Since Feb, 2022
 Innogy Renewables US LLC is located in Chicago, IL, United States and is part of the Building Equipment Contractors Industry. Innogy Renewables US LLC has 45 total employees across all of its locations. 
Basic Member
Since Feb, 2022
We are passionate about the renewable energy industry, taking on yet another project!  In my mind the more the better for the planet and the future of our generations. The renewable industry is our passion, saving the environment is our responsibility, saving you money is our job!
Basic Member
Since Feb, 2022
Hecate Energy is a leading developer, owner and operator of renewable power projects and storage solutions in the United States.  We specialize in clean energy and energy storage projects, from planning and inception through construction and operation.  We discover and deploy creative approaches…
Basic Member
Since Feb, 2022
We are a local Illinois solar panel installation company. We love what we do, and pride ourselves for providing our clients with great service and quality products.
Basic Member
Since Jan, 2022
Rock Valley Oil & Chemical Company provides the people, the products and the expertise to take the complexity out of managing your fluid needs.  Trust us for top-of-the-line quality products, private labeling, full circle renewal, transportation and warehousing...all customized to fit your…
Basic Member
Since Jan, 2022
Sun Badger Solar strives to educate home and business owners on the financial and environmental benefits of solar energy. We provide our customers with long-term energy saving options that not only reduce costs but also promote sustainability by supporting our ecosystem. Utilizing only the newest technology,…
Basic Member
Since Jan, 2022
LG Electronics Inc. is a global leader and technology innovator in consumer electronics, mobile communications and home appliances.  We employ more than 84,000 people working in 112 operations, including 81 subsidiaries around the world, with global sales of $55.5 billion in 2009. LG consists of…
Basic Member
Since Dec, 2021
At AAA Northgate, we are totally committed to exceptional customer service delivered by expert staff. That’s how the company was started back in 1948. With over 160 years of combined experience on staff, AAA Northgate leads the way in industry knowledge and the whole-home approach to energy efficiency.…
Basic Member
Since Dec, 2021
Triple Service, Inc. was founded by Glen Wade back in 1950, and we’re proud to be family owned and operated to this very day. As a community-focused and trusted home services company, we’re thrilled to be celebrating our 70th anniversary of serving families throughout Mendota and North Central…
Basic Member
Since Dec, 2021
Kulacz and Sons Heating & Cooling, INC., is a family owned and operated business.  Since 1979, we've taken the extra care to ensure your family is comfortable. We take pride in our work and put our name on the line, every time. With us, we treat you like part of our own family.  The technicians…
Basic Member
Since Dec, 2021
Albrecht Well Drilling Inc provides well drilling, pump installation, irrigation, and industrial well drilling services to the Ohio, IL area.
Basic Member
Since Nov, 2021
Chicago Boiler was established in 1891 and from our humble beginnings our focus has been on quality and a desire to constantly improve. It is that same focus and desire that drives CB Mills Innovation today.  We evolved from a simple boiler repair shop in the 1890’s to becoming today’s…
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