The main purpose of this legislation, known as the "Keep the Lights Local Act," is to prevent foreign entities from owning public utilities in the United States. The goal is to ensure that essential services, such as electricity and water, remain under domestic control, thereby enhancing national security and protecting local interests. The key provision of this law is a clear prohibition against foreign corporations and foreign governments becoming public utility holding companies. This means that any company or government entity based outside the U.S.