Overview
Elsa Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at 138 kV, serving the regional grid.
Elsa Substation is an electrical substation located in Texas, United States, and is owned and operated by American Electric Power. The facility is operational and plays a role in the regional transmission network, with a voltage level of 138 kV, which is typical for sub-transmission and distribution systems. As part of the U.S. electrical infrastructure, Elsa Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards and oversee interstate electricity transmission. The substation's 138 kV voltage class places it in the medium-to-high voltage range, commonly used for distributing power from larger transmission lines to local distribution networks. The substation's location in Texas, a state with a large and diverse energy mix including natural gas, wind, and solar, underscores its role in supporting grid stability and integrating renewable energy sources. Its operation by American Electric Power, a major utility, ensures adherence to industry standards and contributes to reliable electricity supply for the surrounding region.
Environmental context
The substation is situated in a region of Texas characterized by a mix of agricultural and urban development. Its operation involves managing electromagnetic fields and potential impacts on local wildlife, though modern substations are designed to minimize ecological disturbance. The 138 kV voltage level indicates a moderate footprint, with typical environmental considerations including noise mitigation and vegetation management around the site.
Frequently asked questions
Elsa Substation is located in Texas, United States, near coordinates 26.292697, -98.010364.
Elsa Substation operates at 138 kV, a common voltage for sub-transmission and distribution networks.
Elsa Substation is owned and operated by American Electric Power, a major utility in the United States.
As part of the U.S. electrical grid, Elsa Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 138 kV substation typically steps down voltage from higher transmission lines (e.g., 345 kV) to lower distribution levels, serving industrial and residential areas.