Overview
Dumas 19th Street Substation is an operational electrical substation in Dumas, Texas, owned and operated by Xcel Energy. It handles voltages of 115 kV, 34.5 kV, and 12.47 kV, serving the local grid.
Dumas 19th Street Substation is an operational electrical substation located in Dumas, Texas, United States. Owned and operated by Xcel Energy, this facility plays a key role in the regional power distribution network, stepping down transmission voltages for local delivery. The substation operates at multiple voltage levels: 115 kV for transmission, 34.5 kV for sub-transmission, and 12.47 kV for distribution. This configuration is typical for a medium-scale substation serving a mix of industrial, commercial, and residential loads. As part of Xcel Energy's system, it adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) oversight for interstate power transactions. Located in the Texas Panhandle, the substation supports the electrical infrastructure of a region characterized by agriculture, oil and gas production, and growing urban centers. Its operational status ensures grid stability and power delivery to the Dumas community, contributing to the resilience of the local energy network.
Environmental context
The substation is situated in a semi-arid region of the Texas Panhandle, where extreme weather events such as thunderstorms, hail, and occasional winter storms can impact grid reliability. The facility's design likely includes measures to withstand these conditions, such as robust insulation and weatherproofing. Its location in an urban area of Dumas means it serves a concentrated load, reducing transmission losses compared to rural siting.
Frequently asked questions
Dumas 19th Street Substation is located in Dumas, Texas, United States, at coordinates 35.841923, -101.960577.
The substation handles three voltage levels: 115 kV for transmission, 34.5 kV for sub-transmission, and 12.47 kV for distribution.
The substation is owned and operated by Xcel Energy, a major utility serving parts of the United States.
As part of the US power grid, the substation must comply with NERC reliability standards and FERC regulations for interstate electricity transmission.
Substations like this one step down high-voltage transmission power to lower voltages for distribution to homes and businesses, ensuring safe and reliable electricity delivery.