Overview
Thornton Street Substation is an operational electrical substation in the United States, owned and operated by Evergy. It handles voltages of 115 kV, 34.5 kV, and 12 kV, serving grid stability in the region.
Thornton Street Substation is an operational electrical substation located in the United States, owned and operated by Evergy. The facility handles multiple voltage levels including 115 kV, 34.5 kV, and 12 kV, indicating its role in both transmission and distribution within the regional power grid. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of Evergy's network, it contributes to the reliable delivery of electricity across the Midwest, supporting both urban and rural communities. This facility plays a key role in maintaining grid stability and voltage regulation in its service area. By stepping down high transmission voltages to lower distribution levels, it ensures safe and efficient power delivery to end users. Its operational status underscores its ongoing contribution to the region's electrical infrastructure.
Environmental context
The substation is located in a region with a mix of urban and rural landscapes, typical of the Midwest United States. Its voltage levels suggest it serves both industrial and residential areas. The facility's design and operation must consider local environmental factors such as weather extremes, including thunderstorms and winter storms, which can impact grid reliability. Proper maintenance and adherence to NERC standards help mitigate environmental risks.
Frequently asked questions
Thornton Street Substation is located in the United States, with coordinates approximately 39.296383 N, -94.925199 W. It is owned and operated by Evergy.
Thornton Street Substation handles multiple voltage levels: 115,000 volts (115 kV), 34,500 volts (34.5 kV), and 12,000 volts (12 kV), indicating its role in both high-voltage transmission and lower-voltage distribution.
Thornton Street Substation is operated by Evergy, a major electric utility serving customers in Kansas and Missouri.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. These standards cover equipment maintenance, cybersecurity, and operational protocols.
Substations are critical nodes in the electrical grid that transform voltage levels, switch circuits, and help regulate power flow. They ensure reliable electricity delivery from generation sources to end users.