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.
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