public utility

An organization that maintains the infrastructure for a public service.

Japanese Meaning

公共サービスのためのインフラを維持管理する組織

The city negotiated a contract with the public utility to upgrade the aging water mains.

市は老朽化した水道本管の更新のため、公益事業者と契約交渉を行った。

Sense（1）

An organization that maintains the infrastructure for a public service.

public utilities

（ plural ）