Dumas Helium Substation - Operational Electrical Substation in the United States

Dumas Helium Substation is an electrical substation located in the United States, specifically near Dumas, Texas, based on its coordinates. Owned and operated by Xcel Energy, the facility is currently operational and plays a role in the regional power distribution network. The substation operates at voltage levels of 34.5 kV and 12.47 kV, typical for sub-transmission and distribution applications. As part of the U.S. electrical infrastructure, this substation operates under the regulatory framework established by the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure reliability and security of the bulk power system. The facility's voltage levels suggest it serves as a distribution substation, stepping down power for local consumption. The substation's location in the Texas Panhandle region places it in an area with significant energy activity, including helium production and wind energy. Its role in the grid supports both industrial and residential customers, contributing to the overall reliability of the local electrical network. Xcel Energy's ownership indicates integration into a larger utility system serving multiple states.

The substation is located in a semi-arid region of the Texas Panhandle, characterized by flat terrain and agricultural land use. The area experiences hot summers and cold winters, with occasional severe weather events such as thunderstorms and high winds. The substation's design must account for these conditions to ensure reliable operation. Its proximity to helium extraction facilities highlights the intersection of energy infrastructure with industrial activities.