Date ArticleType
9/29/2017 Press Release

EN Engineering Acquires EIG, LLC

EN Engineering Acquires EIG, LLC

Acquisition expands services in electric power
(Warrenville, IL) EN Engineering, a leading national energy engineering, consulting, and compliance services firm, announced today the acquisition of Energy Initiatives Group, LLC (EIG), an electric power consulting firm.

EN Engineering provides comprehensive and dependable engineering, consulting, and automation services to utilities, pipeline companies, and industrial customers. The company operates in key energy and manufacturing regions across the United States.

“We are very excited about our opportunities in the power sector given the current level of activity aimed at improving and upgrading the U.S. electric grid,” stated Steve Knowles, Chief Executive Officer, EN Engineering. “We are thrilled about our partnership with EIG. Founders John Marczewski and Charles “Chuck” Wilson have built an excellent organization that has a strong focus on delivering the highest quality service on every project, which is also our number one goal at EN Engineering.”

Ben Newman, Vice President, Corporate Development, EN Engineering agreed, “EN Engineering has long been a leader in the gas-related markets, and we have also developed a burgeoning electrical presence in recent years. As technical experts in electric power, EIG significantly expands our capabilities and adds new categories of highly valuable services for our clients.” EIG was founded in 2000 and employs a growing team of more than 70 industry professionals. The firm provides a comprehensive range of consultative services, including project management, engineering, systems analysis and planning, field services and specialty services to traditional utility companies, project developers, regulatory and government agencies, energy companies, financial organizations, and a wide range of other entities within the energy industry. John Marczewski and Chuck Wilson explained, “We’re excited to join the EN Engineering team, and we are confident that our collective expertise and resources will lead to increased opportunities for growth and enable us to continue to be a leader in the energy industry.”

About EN Engineering
EN Engineering’s 1000+ professionals across 18 offices in the United States provide comprehensive and dependable engineering, consulting, design, integrity management, corrosion protection, and automation services to pipeline companies, utilities, and industrial customers with excellence from start to finish. General Atlantic, a global growth equity firm, became a majority investor in EN Engineering in July 2015. For more information, please visit

About EIG EIG employs a growing team of more than 70 top industry professionals who offer a comprehensive range of expert consultative services in the electric power industry. With headquarters in Marlborough, Massachusetts, the firm’s customer base extends across the U.S. For more information, please visit:

For more information, please contact:
Erika Wysaski
(630) 967-0934