Municipal ownership of utilities refers to the practice where local governments or municipalities own and operate essential services such as water, electricity, and gas, rather than relying on private corporations. This approach emerged in response to the challenges posed by monopolies in the late 19th and early 20th centuries, as cities sought greater control over vital resources and aimed to ensure equitable access for all citizens. The movement was part of broader progressive reforms, which sought to address social injustices and improve urban living conditions.