The AEP Mitchell Plant in Marshall County reported a fire in a coal tunnel Friday morning. Employees responded quickly, following company protocols, to notify emergency responders and safely ...

The scheduled closure of the Cholla Power Plant in April could have major financial consequences for Navajo Nation chapters ...

Heidelberg Materials, formerly known as Lehigh Hanson, expects to begin clinker production at its new state-of-the-art facility on the Mitchell Cement Plant and Terminal grounds, located in ...