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Top Chicago, IL Energy Companies (26)

Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
24 Offices
15,000 Employees

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 our customers’ products and reflect an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.


Greentech • Real Estate • Social Impact • Energy • Industrial • Solar • Renewable Energy
2 Offices
2,500 Employees

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 operate. We take pride in a company culture that encourages personal and professional growth, and in a workplace where our people feel a sense of ownership and belonging.


Enterprise Web • Logistics • Mobile • Software • Energy • Utilities
Chicago, Illinois, USA
150 Employees

At Locusview, we help utilities control and optimize their capital projects while preparing for the coming challenges of building smarter infrastructure. This is why we built the world’s best Digital Construction Management (DCM) platform that helps energy, telecom and water utilities manage large scale construction projects from Planning to Revenue. We are fast-paced, and expect employees to use their creativity and innovation on a daily basis. We believe our people are our advantage, so we are committed to providing them the resources and opportunities for growth.


Greentech • Professional Services • Business Intelligence • Consulting • Energy • Financial Services • Utilities
Chicago, Illinois, USA
55 Employees

Energy CX is the fastest growing energy brokerage in the U.S. Known for transforming the way clients navigate the complex energy landscape, our data-driven approach and dedication to innovation position us as a leader in the energy brokerage industry. As a family-owned business, we've been laser-focused on our commitment to advancing energy solutions. We help clients maximize savings, efficiency, and sustainability through technology and industry expertise. Recognized as a Top U.S. Energy Brokerage and a 2024 Great Place To Work®, Energy CX has reduced energy costs for thousands of properties nationwide. We're rapidly growing and deeply invested in nurturing the development of our team. We're dedicated to empowering every employee with the necessary tools to unlock their fullest potential, creating a supportive environment where personal development and career progression are intertwined.


Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
24 Offices
6,000 Employees

Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting edge ingenuity is brought to life through its award-winning Be Yourself At Work culture and diverse talent. TRUSTED ADVISORS - Our collaborative and entrepreneurial approach position us as trusted long-term partners to our clients. DEEP EXPERTISE - Clients look to us for clear guidance, proven expertise, and the support they need to set their companies up for success. DISRUPTIVE SOLUTIONS- We do not provide off -the-shelf answers to clients’ challenges. Instead, we work in close collaboration to understand the issues, and craft disruptive, bespoke solutions. ACCOUNTABILITY AND OWNERSHIP - We recognize every client has distinct needs and expectations, and we take ownership and accountability for the solutions we design, build, and deliver.


Big Data • Information Technology • Software • Analytics • Energy
15 Offices
1,700 Employees

Enverus’ innovative technologies drive production and investment strategies, enable best practices for energy and commodity trading and risk management, and reduce costs through automated processes across critical business functions. Enverus is a strategic partner to more than 6,000 customers in 50 countries. Enverus is a portfolio company of Hellman & Friedman and Genstar Capital.


Energy
Chicago, Illinois, USA
495 Employees

We are Trio – built from Edison Energy, Alfa Energy, and Altenex Energy. Trio is a global sustainability and energy advisory company that helps large commercial, industrial and institutional organizations navigate the clean energy transition. A subsidiary of Edison International, Trio provides integrated strategy and implementation services – in sustainability, renewables, energy procurement, conventional supply, energy optimization and transportation electrification – to help the world’s largest organizations meet their strategic, financial and sustainability goals


Energy • Renewable Energy
4 Offices
120 Employees

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% owned by the Canada Pension Plan Investment Board, and is fully committed to its mission of becoming a leading North American developer, owner and operator of renewable power facilities across North America. Cordelio has offices in Toronto, Vancouver, New York City, Chicago, and Portland (Maine)


Information Technology • Logistics • Real Estate • Energy
29 Offices
1,700 Employees

Prologis is the global leader in logistics real estate. In partnership with top manufacturing and distribution companies (e.g., Amazon, BMW, DHL, FedEx, Pepsi), we ensure timely delivery of the products that make modern life possible.


Energy
Deerfield, Illinois, USA
2,245 Employees

At CF Industries, our mission is to provide clean energy to feed and fuel the world sustainably. The company is headquartered in Deerfield, Illinois, a suburb of Chicago. We operate manufacturing complexes in the United States, Canada, and the United Kingdom, which are among the most cost-advantaged, efficient, and flexible in the world and an unparalleled storage, transportation and distribution network in North America.


Fintech • Consulting • Energy • Financial Services
Chicago, Illinois, USA
167 Employees

Marathon Capital is a world-class investment bank committed to facilitating a more sustainable energy future. Our mission is to achieve our clients’ strategic and financial objectives by delivering inspired, knowledge-based solutions to the clean power, sustainable technologies & infrastructure markets. Founded in 1999, Marathon Capital has been involved in many pivotal energy transactions and company expansions in the areas of M&A, capital raising, project finance and tax equity advisory. We serve companies, developers, investors and sponsors in jurisdictions around the world. The firm is headquartered in Chicago, with additional offices in San Francisco, New York, London, and a representative office in Canada. Marathon Capital conducts investment banking through its various licensed entities around the world including FINRA in the US and OSC in Canada where the firm operates as an Exempt Market Dealer


Energy
Chicago, Illinois, USA
48 Employees

Reactivate is a mission-driven renewable energy company, that develops, owns, and operates renewable energy projects to improve the lives of people in low-to-moderate income and energy transition communities across the country. Reactivate’s primary focus areas are community solar, small utility scale solar, energy storage, and EV charging projects. Reactivate creates positive social and environmental impact in underserved communities by delivering renewable energy, environmental benefits, job opportunities, energy cost savings and opportunities for minority and women-owned businesses. Reactivate was founded by Invenergy and Lafayette Square. Learn more about Reactivate by visiting www.reactivate.com.


Greentech • Sales • Social Impact • Energy
6 Offices
400 Employees

Community Solar: The Easiest Way to Tap into Clean Energy We’re bringing clean energy to homeowners and communities everywhere, and helping them save up to 15% on electricity costs without installing rooftop solar panels.


Energy • Renewable Energy
Chicago, Illinois, USA
102 Employees

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 tiny demonstration projects to working on integration, software and services for large scale systems that span for miles. We are a tight team that is focused on delivering excellence with our projects, and building a strong team morale. We support each other and work to make the world a better place, one installation at a time


Energy
6 Offices
10,001 Employees

Exelon is America’s leading competitive energy provider, with one of the cleanest and lowest-cost power generation fleets. Its utilities serve millions of electric and gas customers.​ Our industry is transforming. Exelon is executing a strategy to grow and diversify. We’re making targeted investments in core markets and promising new technologies. Exelon Corporation (Nasdaq: EXC) is a Fortune 100 energy company with the largest number of electricity and natural gas customers in the U.S. Exelon does business in 48 states, the District of Columbia and Canada and had 2019 revenue of $34 billion. Exelon serves approximately 10 million customers in Delaware, the District of Columbia, Illinois, Maryland, New Jersey and Pennsylvania through its Atlantic City Electric, BGE, ComEd, Delmarva Power, PECO and Pepco subsidiaries. Exelon is one of the largest competitive U.S. power generators, with more than 31,000 megawatts of nuclear, gas, wind, solar and hydroelectric generating capacity comprising one of the nation's cleanest and lowest-cost power generation fleets. The company's Constellation business unit provides energy products and services to approximately 2 million residential, public sector and business customers, including three fourths of the Fortune 100.


Cloud • Internet of Things • Software • Analytics • Energy
2 Offices
74 Employees

Key2Act is an award-winning software as a service (SaaS) company that brings innovative and advanced technology platforms to the building intelligence, field service and construction management industries. Our industry-leading Signature software is the leader in field service & construction markets and our BOB smart building offering is the world's first Building Optimization Broker for unparalleled building insights.


Information Technology • Other • Software • Energy
29 Offices
5,001 Employees

Whether its safeguarding and maintaining critical power infrastructure, helping communities recover from natural disasters, enabling our armed forces and first responders, or transforming landfills into public parks, we go to work each day knowing that we are making an impact on the world. These are huge responsibilities, and we take them seriously. Thinking differently and challenging the norm is our mandate. Every day we plan for the unexpected, develop critical insights, and deliver new, creative, adaptive solutions. We do this by leveraging teams that include engineers, scientists, builders, economists, craft professionals, procurement, logistics and process experts. APTIM specializes in engineering, program management, environmental services, disaster recovery, complex facility maintenance, and construction services. Serving Government, Oil, Gas, Chemical, Industrial, Commercial, and Power clients, we are your partner and relentless advocate.


Energy
Chicago, Illinois, USA
36 Employees

Fundamental changes in the energy industry require, more than ever, the right choice of an energy supplier partner. Eligo Energy offers competitive products, innovative solutions and technology applications that will power the growth of your energy business. Eligo Energy is a leading retail electricity supplier based in Chicago. Eligo partners with preferred brokers and affiliates throughout the country. Our leadership in technology integration and innovative product offerings are now available to select partners. Alex Goldstein and Mark Friedgan started Eligo Energy LLC, an alternative energy retailer based in Chicago, in April 2012. Since then, Eligo Energy has emerged as one of the most innovative, fastest growing retail energy suppliers in the industry.


Energy
Chicago, Illinois, USA
19 Employees

The energy transition is accelerating, broadening, and deepening. But bottlenecks remain. High-quality development projects, advanced by management teams with the experience and capital necessary to deliver investable infrastructure at scale remain a scarce resource in many global markets. Bluestar Energy Capital is focused on addressing this scarcity. Through a combination of establishing our own regional development platforms as well as controlling investments in existing platforms, our mission is to be one of the largest investors of project development capital globally. Owned by a management team with an extensive global track record in wind, solar, and storage, we bring both institutional scale and an owner’s attention to detail to managing project and market risk. ​We are patient, creative, and invest at the scale needed to drive the energy transition. BEC is headquartered in Chicago, IL with offices in Austin, TX and Dublin, Ireland. The company was founded in 2022 by Declan Flanagan, who remains the controlling shareholder.


Food • Greentech • Social Impact • Biotech • Energy
2 Offices
153 Employees

Nature’s Fynd is a groundbreaking food tech company born out of NASA-supported research on extremophiles in the geothermal pools of Yellowstone National park. Our novel fermentation technology produces a sustainable source of complete protein using only a fraction of the resources required by traditional agriculture. As the challenge to feed the world’s expanding population grows, our mission is to create amazing food and materials that provide sustainable choices and nurture the planet.