Overview
Red Fish Substation is an operational electrical substation in the United States, owned by E.ON. It operates at 138 kV and 34.5 kV, serving as a key node in the regional power grid.
Red Fish Substation is an operational electrical substation located in the United States, specifically near coordinates 26.476044, -97.691124. Owned by E.ON, this facility plays a critical role in the local electrical infrastructure by stepping down high-voltage transmission power for distribution. The substation operates at two voltage levels: 138,000 volts (138 kV) for transmission and 34,500 volts (34.5 kV) for sub-transmission or distribution, indicating its function as a medium-to-large scale facility within the grid. As part of the U.S. electrical grid, Red Fish 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 dual voltage levels suggest it likely connects high-voltage transmission lines to lower-voltage distribution networks, serving industrial, commercial, or residential loads in the region. The use of 138 kV is common for regional transmission, while 34.5 kV is typical for local distribution. The substation's location in southern Texas places it within a region that experiences high electricity demand due to industrial activity and population growth. Its operational status ensures grid stability and power delivery to surrounding communities. As part of E.ON's portfolio, the facility contributes to the company's role in the U.S. energy market, supporting the integration of renewable energy sources and maintaining reliable electricity supply.
Environmental context
The substation is located in a region with a subtropical climate, where high temperatures and humidity can affect equipment performance and longevity. The area is also prone to hurricanes and tropical storms, posing risks of flooding and wind damage to electrical infrastructure. Proper siting and maintenance are critical to ensure resilience against extreme weather events. The substation's voltage levels and equipment age influence its environmental footprint, with older switchgear potentially using insulating oils that require careful management to prevent soil and water contamination.
Frequently asked questions
Red Fish Substation is located in the United States, near coordinates 26.476044, -97.691124, likely in southern Texas.
Red Fish Substation operates at two voltage levels: 138,000 volts (138 kV) for transmission and 34,500 volts (34.5 kV) for sub-transmission or distribution.
Red Fish Substation is owned by E.ON, a major energy company with operations in the United States.
Substations in the US must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and safety.
Substations like Red Fish step down high-voltage transmission power to lower voltages for distribution, enabling safe delivery of electricity to homes and businesses.