Public utility

From WikiMD's Wellness Encyclopedia

Public Utility
Company typeUtility
IndustryServices
ServicesElectricity, Water, Natural Gas, Telecommunications


A public utility (also known as a utility company) is an organization that maintains the infrastructure for a public service. Public utilities are subject to forms of public control and regulation ranging from local community-based groups to statewide government monopolies. The term utilities can also refer to the set of services provided by these organizations consumed by the public: electricity, natural gas, water, and sewage. Telecommunications may also be considered a utility, depending on the region.

Types of Utilities[edit | edit source]

Public utilities can be classified into three major categories:

Electric Utilities[edit | edit source]

These companies generate, transmit, and distribute electricity to residential, commercial, and industrial customers. They are often regulated by state and federal agencies to ensure reliable service and fair pricing.

Water Utilities[edit | edit source]

Water utilities manage the supply of water and sewage services. This includes the treatment and distribution of drinking water, as well as the management of wastewater and sewage treatment.

Natural Gas Utilities[edit | edit source]

These utilities handle the distribution of natural gas for heating, cooking, and industrial use. Like electric utilities, they are typically regulated to ensure safety and fair pricing.

Regulation[edit | edit source]

Public utilities are regulated by government agencies at various levels. In the United States, utilities are regulated by state Public Utility Commissions (PUCs), which are responsible for ensuring fair rates, promoting system reliability and customer service.

Challenges[edit | edit source]

Public utilities face numerous challenges including aging infrastructure, regulatory changes, environmental concerns, and the need for modernization and investment in renewable energy sources.

See Also[edit | edit source]



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Contributors: Prab R. Tumpati, MD