Illinois Energy Companies
330 companies listed

Inveteratus is a family owned and operated construction company founded by Veteran Michael (Mike) Sullivan. Mike served in the United States Air Force. After the service, Mike began his professional career and flourished as a gifted salesman,  entrepreneur, and business man. Mike has been…

Hawkeye's team of professionals provides the support and expertise needed to monitor, manage and significantly reduce energy and utility usage. Our team includes Professional Engineers, Certified Energy Managers, controls specialists, IT Professionals and Finance specials. The process of permanently…

Simply stated, we help our clients find and implement simple, sustainable, and affordable ways to save money on utility costs. We are experts in energy efficiency and renewable energy systems. We focus on turnkey solutions that are cost effective, provide an immediate positive impact on our client's…

ADCO Global is the parent company of an integrated group of adhesives and sealants companies strategically located around the world, with operations in the United States, Germany, England, Russia and China. With almost 1000 employees at 10 locations around the world, we are a valued partner to manufacturing…

Wanxiang America Corporation, based in Chicago, is the U.S. home office of Wanxiang Group Companies China. U.S. companies and customers can deal in U.S. dollar currency and U.S. contracts when working with China. Involved in automotive and industrial markets in the U.S., Wanxiang America is the source…

Save Wave Energy is one of the premier energy services firm in the country with one common organizational goal—the satisfaction of each client. Our efforts within the energy industry first began with the procurement of electricity and gas and have since expanded to a wide range of client services…

Windy City Renewable Energy LLC is a Chicago area solar and wind installation firm. Installing photovoltaic and solar thermal technologies, our portfolio goes far beyond the common element of panels. Our building integrated solar portfolio brings innovation and imagination back to renewable energy projects.…

SoCore Energy (www.SoCoreEnergy.com) is a market leader in commercial, industrial and distributed solar portfolio development. With hundreds of solar solutions designed and installed across 19 states, SoCore offers commercial customers, electric cooperatives and municipalities, portfolio-wide solar…

LCE is a developer, owner and operator of clean power projects with a particular focus on wind and solar power in the United States. We have successfully developed projects involving over $1.5 billion in capital investment in some of the largest electricity markets in the US (including Texas, California…

Advanced Energy Solutions is the experienced, professional and full service solar and wind installer that you are looking for. You can trust that your power system from Advanced Energy Solutions will consist of the latest and greatest technology and will be installed in a professional and timely manner.…

Broadwind Energy (NASDAQ: BWEN) Broadwind Energy is a precision manufacturer of structures, equipment and components for clean tech and other specialized applications. With facilities throughout the U.S., Broadwind Energy's talented team is committed to helping customers maximize performance of their…

Zimmer and Francescon, Inc., distributors of Water & Waste-water Treatment Equipment, Materials and Services. We are located in Moline, Illinois and have served Illinois, Iowa and Nebraska for over 60 years.

Simply stated, we aim to leave each place we visit better than we found it. Be it a pond, lake, stream, wetland, woodland or prairie – we provide the ecological skill and expertise needed to care for each place holistically. The result is that the water, land, wildlife and the way people interact…

Galco Industrial Electronics is an authorized distributor for over one million products from over 150 brands. We specialize in Industrial Electrical and Electronic automation, control and component solutions. Our warehouse stocks over 100,000 products, and offers same day shipping as well as 24/7/365…

Elastec is the largest manufacturer of oil spill and environmental equipment in North America, with four locations in Illinois, one location in Florida, satellite offices in Virginia, India, Turkey & China and a network of dealers around the world.  Elastec is an ISO 9001 certified manufacturing…

Bader Mechanical Inc. was founded in 1939 by the Bader family as a heating and fuel oil business. Bader was purchased by present owners Bob Williams and Max Duke in 1995. Bob and Max have brought a wealth of mechanical systems experience to the Bader team. Bader has greatly expanded its' range and depth…

The Linde Group is a world-leading gases and engineering company with around 65,500 employees in more than 100 countries worldwide. It comprises 3 Divisions: Industrial Gases & Healthcare, Engineering and Gist.  Linde’s gases are being used in a variety of industries e.g. the energy sector,…

Midwestern Propane has been serving customers 24/7/365 from 10 storage plants located in the central and southern portions of Illinois for nearly 80 years. Owning the largest supply of propane in the area, we offer the overall best value in propane service available. Keep Full service means we worry…

At Econogas, our propane powers the forklifts that move precious cargo into, out of, and through local warehouses. Our propane helps keep construction professionals warm when they’re building homes and commercial buildings in our growing communities. Many of our nation’s private, municipal,…

BP's history is full of discoveries, starting in 1908 with oil found in a rugged part of Persia after a long and difficult search. Since then, discoveries large and small have fuelled our progress. We provide customers with fuel for transport, energy for heat and light, lubricants to keep engines moving…