Overview
Matthews Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at a voltage of 69 kV, serving as a key node in the regional transmission grid.
Matthews Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, one of the largest electric utilities in the country, this facility plays a role in the regional transmission network. With a voltage level of 69 kV, it is classified as a sub-transmission or distribution substation, typically serving local industrial or residential loads. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). As part of the U.S. bulk power system, it must comply with NERC reliability standards to ensure grid stability. The 69 kV voltage level is common for sub-transmission systems that connect higher-voltage transmission lines to distribution networks. Located in a rural area of Texas, the substation supports the electrical infrastructure of the surrounding community. Its operation by American Electric Power ensures integration with the broader ERCOT or SPP grid, depending on the exact interconnection. The facility contributes to reliable electricity delivery for residential, agricultural, and commercial users in the region.
Environmental context
The substation is situated in a rural area of Texas, where the local environment includes agricultural land and scattered residential developments. Electrical infrastructure in such settings typically has a low direct environmental footprint, but considerations include electromagnetic field management and vegetation clearance for right-of-way maintenance. The 69 kV voltage level poses minimal risk to wildlife compared to higher-voltage lines, and standard mitigation measures are employed to reduce any ecological impact.
Frequently asked questions
Matthews Substation is located in Texas, United States, at coordinates 29.506845, -96.332696.
Matthews Substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution substations.
Matthews Substation is owned and operated by American Electric Power (AEP), a major electric utility in the United States.
As part of the U.S. bulk power system, Matthews Substation must comply with NERC reliability standards and FERC regulations to ensure grid stability and security.
A 69 kV substation typically serves as a sub-transmission node, stepping down voltage from higher transmission lines for distribution to local areas, or stepping up voltage from generation sources.