KALAMAZOO, Mich. — Consumers Energy is upgrading their natural gas systems across Michigan. The project, which launched this summer, aims to update 135 miles of Consumers Energy's existing cast iron ...

In and around Baltimore, many people continue to rely on an energy system built with 19th-century technology and now-obsolete materials to heat their homes and cook their food. An upgrade is long ...

Massachusetts officials are overhauling a natural gas program they blame for driving up customers' bills and encouraging utilities to make unnecessarily costly repairs. The program, known as the Gas ...