Linked from
The 14 pages that link to Public utility, each with the reason it gives.
Marginal costRelated: Regulators weigh marginal cost against prices when setting utility rates.
Urban infrastructureRelated: Utilities organize the provision and oversight of many city networks.
Public worksRelated: Utilities operate networks that often form a central part of public works.
Industrial parkRelated: Reliable utility service is a basic requirement for industrial tenants.