Energy Companies
28400 companies listed

As one of the largest energy services companies in the U.S., NORESCO uses design-build and a variety of performance-based contracting vehicles to deliver energy and maintenance savings and significant infrastructure upgrades to existing facilities. These upgrades can be funded through cost savings that…

McNeil Rhoads and its existence as an innovator among Mississippi’s most forward-thinking companies is a response to the vision the state is in a priority position to become a dominant force in the energy industry. With a deeply rooted desire to move Mississippi forward, Chris McNeil and Dusty…

Established in 1960, McKinstry is a full-service design, build, operate and maintain (DBOM) firm with over 1,800 employees and approximately $500 million in annual revenue. McKinstry’s professional staff and trades people deliver consulting, construction, energy, and facility services. As an early…

M.C. Dean, Inc. is the nation’s premier electrical design-build and systems integration firm for complex, mission-critical organizations.   M.C. Dean’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and…

Thinkers, Planners, Engineers… Pre-Construction Designers, Project Managers and Master Estimators take your challenges and turn them into logical solutions. We conceive and design SMART mechanical systems with SUSTAINABLE capabilities. Technologies, environments and municipal requirements are…

Matrix Energy Services, Inc has been in the business of saving energy since 2006.  We hold long standing relationships with utility companies who are vested in the effort to reduce energy use and grid demand reduction.  We have experienced certified electricians as well as engineers on staff…

At Lord & Company, we partner with clients to create and sustain industrial automation systems for operational water and wastewater treatment plants and communication system networks that meet exact design specifications and stringent, evolving EPA regulations. Our systems include high-quality components,…

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 97,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.…

LightRidge Resources delivers comprehensive asset management solutions for power, chemical, refining, manufacturing and central districts. Our software reduces the cost of managing complex systems.  LightRidge Resources, LLC, was formed in 2002 as an offshoot of the internal arm of Reliant Energy’s…

Lightec, Inc. is a comprehensive Energy Services company, providing whole building retrofit services to the large and small commercial/ industrial customer, including state and local government, manufacturing, schools and other businesses. We are New Hampshire's largest provider of precision…

Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. MISSION Leidos makes the world safer, healthier, and more efficient through information technology, engineering, and science.…

Plug Smart is a full-service, Ohio-based energy services company with offices in Columbus, Cincinnati, Dayton, Cleveland, and Ft. Myers, Florida. It began designing electrical engineering work in 1975 under the name Control Solutions and quickly grew to over 500 employees with 17 offices…

The future is being built today, and Johnson Controls is making that future more productive, more secure and more sustainable. We create intelligent buildings, efficient energy solutions, integrated infrastructure and next generation transportation systems that work seamlessly together to deliver on…

ICRC SOLUTIONS LLC Was originally founded in 1988 as ICRC Energy, Inc. for the purpose of developing waste-to-energy facilities. After successful development of two such facilities, one in Pascagoula, Mississippi and one in Sitka, Alaska, Koniag, Inc., one of Alaska’s thirteen regional native…

Honeywell invents and manufactures technologies that address some of the world’s most critical challenges around energy, safety, security, productivity and global urbanization. A Fortune 100 company with approximately $40B in sales in 2015, Honeywell creates solutions that improve quality of life…

GreenTech Energy Services is an innovative energy efficiency company specializing in lighting retrofits. GreenTech provides turnkey services, from survey, design and installation to facilitation of rebates and tax incentives. Since its inception in 1994, the company has engaged in over $100 million…

Green Generation Solutions, LLC is a global energy solutions provider that engineers and implements solutions to lower buildings' operating costs while improving sustainability. GreenGen has the capability to engineer and implement comprehensive energy efficiency solutions on a global basis, allowing…

M+W Group is a global leader in the design, engineering and construction of high tech facilities and major complex projects. We have extensive in-house technical resources combining process, mechanical and electrical engineering, technology integration, lean construction and commissioning expertise.…

Gardner Engineering, Inc. Gardner Engineering has been serving the State of Nevada in the heating, ventilation, air-conditioning (HVAC) and refrigeration fields since 1975, making the Company one of Nevada’s oldest mechanical contractors. Gardner Engineering offers professional mechanical engineering…

FPLES is a respected leader with more than 25 years of experience in providing effective, comprehensive energy solutions. FPL Energy Services, Inc. (FPLES) is a national company with local roots in the communities it serves. Headquartered in south Florida, FPLES is a subsidiary of NextEra Energy, Inc.…