Overview
Rosanky Substation is an operational electrical substation in Texas, United States, owned and operated by Bluebonnet Electric Cooperative. It operates at 69 kV, serving the local grid.
Rosanky Substation is an operational electrical substation located in Texas, United States. It is owned and operated by Bluebonnet Electric Cooperative, a member-owned electric utility serving rural and suburban areas in central Texas. The substation operates at a voltage of 69 kV, which is typical for distribution-level substations that step down transmission voltages for local distribution. As part of the U.S. electrical grid, Rosanky Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which oversees the majority of Texas's power grid. The substation's 69 kV voltage level indicates it plays a role in distributing power from higher-voltage transmission lines to local communities. Bluebonnet Electric Cooperative serves over 100,000 meters across 14 counties, making this substation a component of a larger distribution network. The substation's location in rural Bastrop County supports the electrical needs of the surrounding agricultural and residential areas. Its operational status ensures reliable power delivery to the local community, contributing to the stability of the regional grid. Substations like Rosanky are critical for maintaining voltage levels and enabling the safe distribution of electricity to end users.
Environmental context
The substation is located in a rural area of central Texas, characterized by rolling hills and mixed oak-juniper woodlands. The local environment is subject to periodic drought and wildfire risk, which can affect overhead transmission lines and substation equipment. The 69 kV voltage level is typical for distribution substations in less densely populated regions, where the environmental footprint is relatively low compared to larger transmission substations.
Frequently asked questions
Rosanky Substation is located in Texas, United States, near the community of Rosanky in Bastrop County. Its approximate coordinates are 29.929264 N, -97.311332 W.
Rosanky Substation is owned and operated by Bluebonnet Electric Cooperative, a member-owned utility serving central Texas.
Rosanky Substation operates at 69 kV (69,000 volts), which is a common voltage level for distribution substations in the United States.
In the United States, substations must comply with NERC reliability standards for grid stability and safety. In Texas, the Electric Reliability Council of Texas (ERCOT) oversees grid operations, and facilities must adhere to FERC regulations for interstate transmission.
A 69 kV substation typically steps down higher transmission voltages (e.g., 138 kV or 230 kV) to distribution voltages for local power delivery to homes and businesses. It also provides switching and protection functions to maintain grid reliability.