Central Maine Power (CMP) CMP, a subsidiary of AVANGRID, serves more than 600,000 electricity customers in an 11,000 square-mile service area in central and southern Maine. Affiliated with Iberdrola SA, AVANGRID owns eight electricity, natural gas or combination utilities in Connecticut, Maine, Massachusetts, and New York. The utilities serve 2.2 million electricity customers, 930,000 natural gas customers, and are recognized for safe, reliable energy delivery, excellent customer service, and a commitment to the community and environment. For more information, visit avangrid.com.

The Kennebec Water District (KWD) was founded in 1899. KWD is a quasi-municipal corporation providing potable water to the communities of Waterville, Winslow, Fairfield, Benton, and Vassalboro. KWD also wholesales water to the Maine Water Company, Oakland Maine Division. KWD uses China Lake as its sole source of supply. 

An elected board of ten trustees governs KWD. The total organizational structure consists of 28 employees. KWD supplies more than three million gallons of potable water each day to more than 9,000 customers through a network of more than 150 miles of distribution piping. 

Water supplied by KWD meets the requirements of the Safe Drinking Water Act (SDWA) as enforced by the Environmental Protection Agency and the State of Maine Drinking Water Program.  As a public utility, KWD must meet the financial regulatory requirements of the Maine Public Utilities Commission.

NECEC Transmission LLC is a clean energy development company, currently in the permitting process to build New England's largest hydropower project, the New England Clean Energy Connect. Commonly referred to as the “Clean Energy Corridor,” the company has awarded more than $300 million in contracts to Maine-based Cianbro in a joint venture with Irby Construction, Sargent Electric, and Northern Clearing, Inc. (NCI) to build and upgrade transmission lines and provide land-clearing for the project. Sargent Electric and NCI have significant employee presence in Maine and are IBEW Local 104 contractors. The companies will subcontract work to other Maine-based suppliers, contractors and consultants with preference for hiring Maine workers when possible. Before the creation of NECEC Transmission LLC, the New England Clean Energy Connect was a project of AVANGRID, Inc., part of the IBERDROLA Group. A leading, sustainable energy company with $36 billion in assets and operations in 24 U.S. states. AVANGRID has two primary lines of business: Avangrid Networks and Avangrid Renewables.