Overview
Bunsen Substation is an operational electrical substation in Texas, United States, owned and operated by American Electric Power. It operates at a voltage of 138 kV, serving the regional power grid.
Bunsen Substation is an operational electrical substation located in Texas, United States. Owned and operated by American Electric Power, the facility plays a role in the regional transmission network. With a voltage level of 138 kV, it is classified as a high-voltage substation, typical for sub-transmission and distribution support in the U.S. grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. As part of American Electric Power's infrastructure, it adheres to NERC's Critical Infrastructure Protection (CIP) standards and FERC's regulations for transmission assets. The 138 kV voltage level is common for regional power distribution, connecting higher-voltage transmission lines to local distribution networks. Environmentally, the substation's location in Texas places it within a region with growing energy demand, driven by industrial and residential expansion. Its role in the grid supports reliable electricity delivery, contributing to community resilience and economic activity. The facility's operational status ensures continued service to the surrounding area, aligning with sector goals of maintaining grid stability and meeting regulatory compliance.
Environmental context
The substation is situated in Texas, a state with a diverse energy mix including natural gas, wind, and solar. Its 138 kV voltage level indicates a role in sub-transmission, linking bulk power systems to local distribution. The facility's location in a region with variable weather patterns, including heatwaves and storms, underscores the importance of grid reliability and infrastructure resilience.
Frequently asked questions
Bunsen Substation is located in Texas, United States, at coordinates 27.761678, -97.818324.
Bunsen Substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution support in the U.S. electrical grid.
Bunsen Substation is owned and operated by American Electric Power, a major utility company in the United States.
As part of the U.S. bulk power system, Bunsen Substation must comply with NERC reliability standards and FERC regulations, including Critical Infrastructure Protection (CIP) requirements.
A 138 kV substation typically serves as a sub-transmission facility, stepping down voltage from higher transmission lines (e.g., 345 kV) to distribution levels, ensuring reliable power delivery to local communities.