Aquarion Water Company

What Aquarion Water Company does

Aquarion Water Company is a regulated water utility founded in 1857 and headquartered in Monroe, Connecticut, serving over 735,000 people across 60 municipalities through its subsidiaries Abenaki Water Company and Torrington Water Company. The company operates water treatment, distribution, and monitoring infrastructure — including PFAS treatment systems, lead service line inventory mapping, and water quality testing — across Connecticut, Massachusetts, and (until mid-2026) New Hampshire. Revenue is generated primarily through monthly recurring water service charges to residential, commercial, and municipal customers at rates approved by state public utility commissions, supplemented by emergency operational services contracts.

In June 2026, Aquarion's Connecticut operations completed a transition to local not-for-profit ownership under the Aquarion Water Authority (AWA), establishing a Representative Policy Board with direct municipal representation for governance and rate-setting. The New Hampshire operations, including Abenaki Water Company, were divested to Unitil in the same period. Massachusetts operations remain under Eversource Energy ownership and include the Andrews Farm water system, which Aquarion was appointed to manage in September 2025 following Governor Healey's Declaration of Water Emergency. The company delivers customer-facing services through online account management, a mobile app, a call center, and conservation programs such as mandatory irrigation schedules developed in partnership with UCONN.

The company's product portfolio spans core water utility service, water quality reporting, customer assistance programs, wastewater and sewer services for specific municipalities (Ansonia, New Hartford), interactive leak detection guidance, and an interactive water calculator. As a regulated public utility operating under exclusive franchises with substantial sunk capital in treatment facilities and distribution networks, Aquarion's business model is characterized by high barriers to entry, stable recurring revenue, and rate-regulated returns rather than market-driven growth.

Name

Aquarion Water Company

Legal name

Aquarion Water Company

Website

https://aquarionwater.com

Company type

Private

Operating status

Operating

Headcount range

251–500 employees

Short description

Aquarion Water Company is a regulated water utility serving over 735,000 people across 60 Connecticut municipalities, with additional operations in Massachusetts. Its Connecticut business recently transitioned to not-for-profit Aquarion Water Authority, while New Hampshire operations were divested to Unitil.

Ownership category

akta.pro rank

Product category

Water Utility Services

NAICS

Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310), Water Supply and Irrigation Systems (22131)

SIC

Water Supply (4941), Sanitary Services (4950)

akta.pro primary industry

Water Sourcing & Abstraction (Surface Water, Groundwater, Intake Works) (EUANAAAA)

Keywords

• Regulated water utility
• Potable water service
• Wastewater management
• Water quality monitoring
• Water conservation programs

Headquarters

HQ city

Monroe

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Water Utility Service: Recurring monthly water service charges to residential and commercial customers based on consumption and fixed service fees. Revenue is generated through regulated water rates approved by state public utility commissions.
2. Emergency Water System Operations: Temporary operational and management services for water systems in emergency situations, such as the Andrews Farm water system in Massachusetts, authorized by state regulators.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Aquarion Water Company is a regulated public water utility that provides potable water treatment, distribution, and quality monitoring to residential, commercial, and municipal customers across Connecticut, Massachusetts, and (until recent divestiture) New Hampshire. Its core offering bundles physical water delivery through owned treatment and distribution infrastructure with customer-facing services including online bill payment, water quality reporting, leak detection, and conservation programs such as mandatory irrigation scheduling.

Product overview

Aquarion Water Company operates as a regulated public water utility providing water service, distribution, and related services primarily across Connecticut, Massachusetts, and New Hampshire. Following the June 2026 ownership transition to Aquarion Water Authority (AWA), the company now operates as a locally governed, not-for-profit water authority serving over 735,000 people in 60 Connecticut municipalities. The product portfolio includes core water utility services (water distribution, quality monitoring, treatment), customer-facing digital services (online bill payment, mobile app, water calculator), conservation programs (mandatory irrigation schedules, leak detection), and specialized offerings (wastewater services, lead service line inventory, customer assistance programs). The company also supports community contributions through its grant request system for environmental and educational initiatives.

Differentiator

Problem solved

Functional benefit

Products and services

• Aquarion Water Authority (AWA) water service Locally governed, not-for-profit water authority providing water service to more than 735,000 people in 60 municipalities across Connecticut, responsible for the operation, maintenance, and long-term stewardship of one of the state's largest water systems.
• Water Service & Distribution Core water utility service including water distribution, quality monitoring, treatment, and delivery to residential and commercial customers across Connecticut, Massachusetts, and New Hampshire.
• Payment and Billing Services Online account management, bill payment, and billing inquiry services including mobile app access for customer self-service.
• Water Quality Reports Consumer Confidence Reports providing water quality information, testing results, and water source details for customers.
• Customer Assistance Programs Financial assistance programs for eligible customers having difficulty paying water bills, helping avoid water shutoffs.
• Mandatory Irrigation Schedule Twice-weekly mandatory irrigation schedules to protect local water supplies, helping communities save millions of gallons of water each year.
• Water Conservation Tips and Calculator Interactive water calculator and conservation tips helping customers estimate water use and identify savings opportunities.
• Wastewater and Sewer Services Wastewater and sewer services for specific municipalities including Ansonia and New Hartford.
• Leak Detection Services Water meter reading and leak detection services including video resources and guidelines for finding and fixing household leaks.
• Service Line Management Interactive service line mapping, lead service line inventory, and service line survey tools for customers to check service line material.
• Emergency Water System Operations (Andrews Farm) Temporary operational and management services for water systems in emergency situations, such as the Andrews Farm water system in Massachusetts, authorized by state regulators, restoring potable water service to affected homes.

Quantifiable outcome

• Saves millions of gallons of water each year through mandatory irrigation schedules

Named customers2 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered major divestiture, supporting partnership, core regulatory partnership, parent company partnership, local government partnership and educational partnership.

• Unitilmajor divestitureOthers · 30 June 2026Unitil, a public utility company operating in New Hampshire, Maine, and Massachusetts, purchased Aquarion's New Hampshire water operations. Customers of Aquarion Water Company of New Hampshire and Abenaki Water Company should expect no change to existing service or account information.
• Weston & Sampsonsupporting partnershipImplementation/ SI/ Consulting Partner · 12 September 2025Aquarion contracted with Weston & Sampson to review Andrews Farm water system's infrastructure and operations, conducting assessments and developing emergency restoration plans.
• Massachusetts Department of Environmental Protectioncore regulatory partnershipStrategic or Co-development Partner · 11 September 2025Aquarion works in coordination with MassDEP on water quality compliance, PFAS public education notifications, and regulatory approval for the Andrews Farm water emergency response.
• Eversource Energyparent company partnershipStrategic or Co-development Partner · 11 September 2025Aquarion Water Company is an Eversource Energy subsidiary. The close integration with Eversource's infrastructure and operational leadership enabled seamless resource deployment for the Andrews Farm water emergency response.
• Towns of Boxford and Topsfieldlocal government partnershipStrategic or Co-development Partner · 11 September 2025Aquarion coordinates with the Towns of Boxford and Topsfield on the Andrews Farm water emergency response, including infrastructure review and long-term solution planning.
• Massachusetts Department of Public Utilities (DPU)core regulatory partnershipStrategic or Co-development Partner · 10 September 2025The Massachusetts DPU appointed Aquarion Water Company of Massachusetts to manage and operate the Andrews Farm water system following Governor Healey's Declaration of Water Emergency, directing Aquarion to restore water service to 53 homes.
• UCONN College of Agriculture, Health and Natural Resourceseducational partnershipStrategic or Co-development PartnerAquarion provides conservation information sheets developed in partnership with UCONN covering best management practices for turfgrass irrigation, water conservation, and drought-tolerant plantings.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Essential Utilities (formerly Aqua America): Investor-owned water and natural gas utility serving approximately 5 million people across Pennsylvania, Ohio, North Carolina, and other states. Direct comparable as a regulated multi-state water utility with rate-based revenue and similar customer mix to Aquarion.
• Artesian Resources Corporation: Investor-owned water and wastewater utility serving approximately 300,000 people in Delaware, Maryland, and Pennsylvania. Comparable small-cap regulated water utility with similar customer count, regulatory framework, and rate-case exposure.
• York Water Company: The oldest investor-owned water utility in the United States, serving approximately 200,000 people in Pennsylvania. Comparable as a long-established regulated water utility with similar customer scale, conservation programs, and rate-based revenue model.
• Middlesex Water Company: Investor-owned water utility serving approximately 500,000 people in New Jersey, Delaware, and Pennsylvania. Highly comparable small-to-mid-cap regulated water utility with similar scale, geography mix, and rate-based revenue model.
• SJW Group: Water utility holding company that acquired Connecticut Water Service in 2019, providing direct presence in Aquarion's Connecticut territory with comparable regulated water service operations and rate-case dynamics.
• California Water Service Group: Investor-owned water utility serving approximately 2 million people across California, Washington, New Mexico, and Hawaii. Comparable as a multi-state regulated water utility with similar rate-based business model and exposure to drought-driven conservation requirements.
• American Water Works Company: Largest investor-owned water and wastewater utility in the United States, serving over 14 million people across 14 states. Directly comparable as a regulated, rate-based water utility with the same business model, regulatory exposure, and customer profile as Aquarion.

Regional players

• Unitil Corporation: Public utility holding company operating in New Hampshire, Maine, and Massachusetts that recently acquired Aquarion's New Hampshire water operations. Directly comparable as a regional utility peer with overlapping service territory and as Aquarion's recent transaction counterparty.

Broad incumbents

• Eversource Energy: Public utility holding company and Aquarion's parent, serving electric, natural gas, and water customers across the Northeast. Operates as a broad incumbent across multiple utility verticals in the same region as Aquarion.
• Veolia North America: North American subsidiary of global environmental services company Veolia, providing water and wastewater operation services to municipal and industrial clients. Comparable as a large incumbent with regulated water operations and municipal contract management capabilities similar to Aquarion's Andrews Farm emergency role.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/aquarionwater
• YouTubeyoutube.com/@aquarionwatercompany
• Facebookfacebook.com/aquarionwater
• LinkedInlinkedin.com/company/aquarion-water-company
• Instagraminstagram.com/aquarionwatercompany

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aquarion Water Company