Top Illinois Energy Companies (123)

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...

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 CX is a family-founded energy broker redefining how businesses buy energy. Powered by ABEL™, a proprietary platform, the company uses math-based trading methodologies to help customers treat energy like an investment, not a line item. Energy CX replaces fragmented tools and legacy broker models with a centralized, technology-led approach—reducing risk, controlling spend, and bringing clarity to complex energy markets....

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...

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering,...

GD Energy Products is a leading provider of high-pressure pumps, related consumables, and aftermarket parts, serving the global oil and gas industry. They specialize in fluid transfer technology and have been driving innovation for over 165 years.

PERMA-PIPE International Holdings, Inc. is a global leader in engineered pipe services, specializing in anti-corrosion coatings, insulation solutions, containment systems, leak detection, and custom fabrication.

The Weir Group is a Scottish multinational engineering company that creates innovative solutions for minerals, mining technology, and industrial markets, aiming to make operations smarter, more efficient, and sustainable.

Energy and Defence systems, purpose-engineered from first principles. 800+ installations, 25+ countries, 30+ years — designed and built entirely in-house.

For over 170 years, Smiths Group has been pioneering progress by engineering a better future. We serve millions of people every year, to help make the world safer, more energy efficient and productive, and better connected, across four global markets: Energy, General Industrial, Safety & Security, and Aerospace & Defence. Listed on the London Stock Exchange, Smiths employs more than...

OMRON's mission is to contribute to the realization of a better society through value creation with a view to the future. OMRON, founded in 1933, is a global leader in the field of automation based on its core technology of sensing and control, and has challenged the creation of social needs since its founding and has created various innovations that are...

Cypress Creek Renewables believes solar energy makes the world safer, cleaner and better. Our team solves problems to successfully develop, build and operate solar facilities across the United States. With 12 gigawatts of solar energy developed in more than a dozen states, Cypress Creek Renewables is one of the country’s leading solar companies.

Clean Harbors is North America's leading provider of environmental and industrial services, offering hazardous and non-hazardous waste management, emergency spill response, industrial cleaning, and recycling services.

Ameresco, Inc. (NYSE: AMRC) is an independent, integrated, comprehensive energy efficiency and renewable energy company that is building a sustainable future with public organizations and private enterprise throughout North America and the United Kingdom. Through energy audits, innovative engineering, utility-scale solar farms and deep energy retrofits, Ameresco applies forward-thinking technology to the challenges of controlling emissions, enhancing energy security and...

Navigate Power is a leading energy broker and consulting firm that helps businesses reduce energy costs through expert procurement, efficiency solutions, and utility audits.

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...

CLEAResult Consulting, Inc. is a company based out of 4301 WESTBANK DR, Austin, Texas, United States.

Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.

Hive Group, an SDVOSB, is a high-energy management consulting company, founded in 2018, with its mission to provide innovative and creative management solutions to achieve federal agencies business operations needs. Our consultants specialize in acquisition solutions, strategic and organizational planning and analysis, governance structures, communication strategies, program management processes, financial analysis and data analytics. Hive is led by seasoned govcon...

Duke Energy makes life better for every day by providing electric and gas services in a sustainable way – affordable, reliable and clean. Headquartered in Charlotte, N.C., Duke Energy is one of the largest energy holding companies in the United States. Its Electric Utilities and Infrastructure business unit serves approximately 7.5 million customers located in six states in the Southeast and...