H2O America

H2O America is a U.S. holding company built around regulated water and wastewater utilities in California, Connecticut, Maine and Texas. Through subsidiaries such as San Jose Water, Connecticut Water, Maine Water and The Texas Water Company, it produces, treats, distributes and sells water to residential, commercial and municipal customers, while also operating a smaller set of non-tariffed water-related services.

37,2 %

12,8 %

+7,0 %

0.70

0.70

— H2O America
%
Regulated Water Utility Services98% Tariffed water production, treatment, distribution and retail/wholesale sales in core service territories.
Regulated Wastewater Services1% Wastewater collection and treatment services in selected Connecticut and Texas markets.
Non-tariffed Utility Services1% Contract operations, maintenance agreements and other utility-related services outside regulated tariffs.
Ancillary and Other Services0% Antenna site leases, service line protection programs and other small non-core activities.

H2O America serves households, businesses and municipalities that need reliable drinking water and wastewater service...

  • Residential water customersprimary

    Households in California, Connecticut, Maine and Texas that buy essential potable water service and, in some areas, wastewater service.

  • Commercial and industrial customersprimary

    Businesses and institutions that need dependable utility water supply and are billed under regulated tariffs.

  • Municipal and public-sector customerssecondary

    Cities, towns and public agencies that rely on H2O America for regulated service, contract operations or related utility support.

  • Wholesale and adjacent utility customerssecondary

    Nearby utilities and water systems that purchase wholesale water or outsourced operations and maintenance services.

  • Service line protection subscribersemerging

    Eligible residential customers in Connecticut and Maine that buy optional Linebacker coverage for repair costs.

H2O America’s business is almost entirely U.S.-based and concentrated in four states: California, Connecticut, Maine...

  • California is the largest operating base through San Jose Water
  • Connecticut and Maine are served through Connecticut Water and Maine Water
  • Texas is a growth market through The Texas Water Company
  • Operations are local monopolies, so service territory matters more than national scale
  • No meaningful non-U.S. revenue exposure is disclosed

H2O America’s strategy is to expand and modernize regulated water systems while maintaining disciplined rate-regulated...

01
Upgrade and expand regulated utility infrastructuremedium-term

Capital investment supports service reliability, regulatory approval and long-term rate base growth.

02
Acquire adjacent regulated water systemsmedium-term

Acquisitions can add customers and extend the regulated footprint in markets with similar operating characteristics.

03
Grow non-tariffed utility-related servicesshort-term

These services leverage existing operating capabilities and can diversify earnings outside pure tariff revenue.

04
Preserve financing capacity and credit qualityshort-term

Utility growth is capital intensive and depends on access to debt and equity markets at acceptable costs.

H2O America’s main risks come from regulation, capital intensity and water supply variability...

high

Regulatory approval and rate-setting risk

Revenue and allowed returns depend on state utility commissions approving rates and capital recovery.

Scope
California, Connecticut, Maine and Texas regulated operations
Materiality
high
high

Quadvest acquisition approval and integration risk

The transaction requires multiple regulatory consents and could face conditions, delays or failure to close.

Scope
Texas regulated water and sewer business
Materiality
high
high

Financing and interest-rate risk

Utility capex is funded with debt and equity, so higher rates raise cost of capital and can pressure returns.

Scope
Corporate and subsidiary funding
Materiality
high
medium

Weather and consumption variability

Water usage is seasonal and sensitive to precipitation, temperature and conservation behavior.

Scope
All service territories
Materiality
medium
medium

Water supply and environmental risk

Supply constraints, water quality issues and environmental compliance can increase costs or limit service.

Scope
California and Texas in particular
Materiality
high
Regulatory assets and liabilities
Affects income statement timing and balance sheet balances
Seasonality in water sales
Impacts quarterly comparability and working capital patterns
Variable interest entity consolidation
Changes reported revenue, assets and debt-like obligations
Acquisition and fair value accounting
Could affect goodwill, asset values and future depreciation

: 28/04/2026