During this unprecedented time, the teams across the Colonial Group family of companies are working around the clock as part of our nation’s Essential Critical Infrastructure Workforce to support our customers in the world’s most vital industries, including energy, agriculture, food and feed, transportation, chemicals, pharmaceuticals, and public works. We are dedicated to the support of the communities in which we operate. We thank our employees and contractors for their unwavering commitment to safely operating our business through this global crisis.
Colonial Energy, Inc.
Independent, Full-Service Natural Gas Marketing Company
Serving Institutional, Industrial & Commercial Clients

Services
Colonial Energy, Inc. (CEI) delivers reliable natural gas supplies at competitive prices to utilities, power generators, large industrial, institutional, and commercial customers in the Eastern United States.

About Us
CEI founded in 1996, is the marketing subsidiary of Colonial Group, Inc. Colonial Energy’s core business is the acquisition and delivery of natural gas to commercial, industrial, and LDC customers.

Resources
CEI provides, free of charge to prospective and current clients, a daily market report. In addition, you can find links to industry, pipeline and utility websites.
CEI Advantage
Gas Schedulers Available 24/7
Daily & Monthly Balance Monitoring
Experienced Supply Consultants
Strategically positioned to supply Eastern U.S. &
Gulf Coast Regions
Diverse Natural Gas Supply & Gas Storage Portfolio
Industries We Serve
Co-Generators
Refineries
Factories
College & Universities
Secondary Schools
Office Campuses
Hospitals & Healthcare Facilities
Small Manufacturing Companies
Laundromats
Restaurants
Office Buildings