Top Renewable Energy Companies in Chicago, IL (19)
A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...
UL Solutions's Top Stability & Growth Strengths
Strong Revenue Growth: Recent results show full-year 2025 revenue of about $3.05B up roughly 6% year over year, with Q1 2026 up 7.5% and Q2 2026 up ~5% year over year alongside mid‑single‑digit organic gains. Consistent quarterly execution through 2025 underscores steady top‑line momentum.
Profitability: Management reported record revenue with “impressive margin expansion” in Q2 2026, and adjusted EBITDA margin expanded earlier in 2026. Strong operating cash generation in 2025 further supports the improving earnings profile.
Innovation-Driven Growth: New launches such as AI‑enabled sustainability software (ULTRUS 360), building‑compliance software, and certifications for AI‑enabled products and hydrogen fueling components indicate investment in adjacent, faster‑growing niches. These moves align the portfolio with regulation‑ and sustainability‑driven demand.
Navigate Power is a leading energy broker and consulting firm that helps businesses reduce energy costs through expert procurement, efficiency solutions, and utility audits.
Schneider Electric is your energy technology partner. We lead the convergence of electrification, automation, and digital intelligence to make the New Energy Landscape possible. Through platforms like EcoStruxure, we enable buildings, data centers, factories, infrastructure, and grids to operate as open, software-defined systems with intelligence built in at every level. We go beyond connectivity - simplifying complexity and unlocking the...
Schneider Electric's Top Stability & Growth Strengths
Strong Revenue Growth: Feedback suggests Schneider delivered record annual results, sustained strong organic growth into early 2026, and holds a sizable backlog that provides good visibility. Company commentary ties momentum to Energy Management and data‑center‑related systems.
Strong Market Position & Advantage: Feedback suggests the firm is widely viewed as a leader across energy management, data center power distribution, and grid/digital platforms, reinforced by independent leaderboards and repeated sustainability accolades. Competitive comparisons also cite strengths in service quality, integration, and overall culture versus key peers.
Market Expansion: Feedback suggests the company is actively investing and hiring, with major U.S. capacity expansions and thousands of open roles globally targeted at AI, data centers, and grid modernization. North America shows particularly strong traction alongside growth in other regions.
ElectronX (EXI) is the electricity exchange for the energy transition, providing power market participants with innovative trading products to manage price risk against short-term volatility. With offices in Chicago and New York, ElectronX is building the U.S.-regulated financial infrastructure necessary to support increased investment in clean energy development. We are proud to be supported by premier venture capital firms including Innovation...
EnerSys is the global leader in stored energy solutions for industrial applications. We complement our extensive line of motive power, reserve power, aerospace/defense and specialty batteries with a full range of integrated services and systems. With sales and service locations throughout the world, and over 100 years of battery experience, EnerSys is the Power/Full Solution for stored DC power products. ...
Transforming critical energy & rail infrastructures for our shared future. With bold determination and a spirit of invention, we're optimising the crucial systems of a resilient future — turning possibilities into progress every day.
Founded in 2014, Terrasun is a subsidiary of a Tokyo-based energy and industrial processes conglomerate IHI Corporation. Terrasun was formed in Cambridge, MA by a team of engineers who wanted to make a resilient and sustainable energy grid by delivering high value storage systems to the market. We have grown tremendously in the last few years through the evolution from...
Restaurant Technologies is the leading provider of commercial kitchen solutions for nearly 40,000 customers nationwide. Since 1999, its Total Oil Management and AutoMist® solutions help “Control the Kitchen Chaos” for quick-service and full-service restaurant chains, independent restaurants, grocery stores, hotels, resorts, casinos, hospitals, and more. By automating the hardest tasks in the kitchen, Restaurant Technologies improves food quality, safety, and...
Slipstream is a nonprofit organization dedicated to combating climate change by accelerating climate solutions with a focus on equity, creating and scaling energy efficiency and renewable energy programs.
ABC Supply is North America's largest wholesale distributor of roofing, siding, windows, and other exterior and interior building products for residential and commercial use.
Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and...
Invenergy's Top Stability & Growth Strengths
Strong Market Position & Advantage: Market presence is characterized as North America’s largest privately held IPP with 225+ projects (~38 GW developed, 25+ GW operated) and flagship assets like the 1,310‑MW Samson Solar, with league tables and industry rundowns placing the company in the top cohort. Leadership in transmission via the multi‑state Grain Belt Express further underscores a first‑tier position among privately held developers.
Investor Backing & Capital Strength: Institutional support is underscored by Blackstone Infrastructure’s multi‑billion‑dollar equity injections since 2022–2023, reinforcing capacity to execute at scale. Additional large financings, such as $1.1 billion for three utility‑scale solar projects, signal access to capital for continued buildout.
Market Expansion: Growth vectors include the Grain Belt Express HVDC line advancing with all state siting approvals and a return to “in‑progress” federal review in January 2026. New demand verticals tied to data‑center load—such as collaborations with NVIDIA/Emerald AI and sizable corporate offtakes—broaden avenues for expansion.
The company was launched in June 2018. In early 2020, Cordelio expanded its management team and mission to commence a growth and development effort in select power markets in the USA and Canada. The Cordelio team brings decades of development and operating experience and has successfully developed and completed several hundred megawatts of operating renewable power facilities. Cordelio is 100%...
Headline Solar is the fastest-growing solar company in Illinois and Texas. Our goal is to help people save money on electricity, become resilient from the utility, and create a positive environmental impact. Founded in late 2018, our HQ is in Hoffman Estates, IL, and serves all of Illinois and all of Texas. We are a solar panel sales, service, and...
S&C Electric Company is a global provider of equipment and services for electric power systems. Founded in 1911, the company designs and delivers innovative solutions to transform the electrical grid for a more reliable and sustainable energy future, serving markets including utility, commercial, industrial, and renewables.
ADT Solar, one of the leading providers of residential solar in the United States, brings peace of mind to homes and sustainability to our planet.
ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric utilities, and industrial customers. With first-hand experience operating and maintaining energy infrastructure, our engineering professionals provide expertise in Pipeline Engineering, Integrity Services, Automation Integration, Electrical Design, Fiber & Broadband Communications, Industrial Solutions, and Process Safety Management. ENTRUST...
ENTRUST Solutions Group's Top Stability & Growth Strengths
Strong Market Position & Advantage: Independent rankings place the company among the Top 10 in Power and repeatedly on ENR Top 500 lists, and it is described as a leading utility engineering company.
Investor Backing & Capital Strength: A $2.4 billion acquisition by Leidos and a significant minority investment from Neuberger Berman signal strong external capital support and validation of the platform’s scale.
Market Expansion: Headcount surpassing 3,100 across 40+ North American locations and acquisitions such as Maskwa High Voltage and FiberRise indicate expanding geography, capabilities, and customer base.
Universal Energy Solutions is a dynamic network of independent sales offices that specializes in providing tailored solutions to energy companies. Established with the vision to revolutionize the energy sector, our network brings together a diverse range of sales professionals dedicated to driving growth and innovation in the industry.
All 29k+ associates at Regal Rexnord have a shared purpose: Create a better tomorrow by energy-efficiently converting power into motion. We are a leading, global manufacturer of airflow, motion control, power transmission, and power generation solutions used in commercial, industrial and residential settings. You may not know it, but Regal Rexnord impacts your life every day. Our products enable the fans...
Regal Rexnord's Top Stability & Growth Strengths
Strong Market Position & Advantage: Company disclosures and market commentary indicate Regal Rexnord holds top‑tier positions across industrial power transmission and HVAC motors, bolstered by the 2023 Altra acquisition. The breadth to deliver system‑level powertrain solutions supports competitive advantage across multiple niches.
Healthy Cash Flow: Across 2025, gross margin expansion and solid free cash flow supported consistent deleveraging and selective capacity investments. Q3 2025 generated substantial adjusted free cash flow while the company funded integration efforts and a new Texas assembly facility tied to data‑center demand.
Future-Ready Strategy: Management is repositioning toward higher‑growth areas such as automation, data centers, and aerospace, aided by portfolio reshaping and integration synergies. Order momentum and capacity additions underpin guidance for low‑ to mid‑single‑digit organic growth into 2026.
Sunrun is a leading provider of residential solar panels and home batteries in the United States. Our company's primary mission is to make solar energy affordable and accessible for homeowners. By offering solar as a service, Sunrun allows customers to switch to solar without the upfront costs of purchasing a system. Homeowners can either lease or purchase their solar panel...
