Overview
LaBolt Substation is an operational electrical substation in South Dakota, United States, operated by East River Electric Power Cooperative. It operates at 69 kV, supporting regional grid stability.
LaBolt Substation is an operational electrical substation located in South Dakota, United States. Owned and operated by East River Electric Power Cooperative, the facility plays a role in the regional transmission and distribution network. With a voltage level of 69 kV, it is classified as a medium-voltage substation typical of rural distribution systems. 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 Eastern Interconnection, it adheres to reliability standards for voltage regulation and grid stability. The 69 kV voltage level is common for sub-transmission systems that connect distribution networks to higher-voltage transmission lines. LaBolt Substation serves the local community by ensuring reliable electricity supply in the region. Its operational status contributes to the resilience of the rural electric cooperative's infrastructure. The facility supports agricultural and residential loads typical of the South Dakota landscape, where electric cooperatives play a vital role in electrification.
Environmental context
The substation is located in a rural area of South Dakota, characterized by agricultural land and low population density. The 69 kV voltage level indicates a sub-transmission role, with minimal direct environmental impact. The facility's operation supports grid stability in a region prone to extreme weather, including winter storms and thunderstorms, which can affect overhead lines. Proper maintenance and vegetation management are key to reducing outage risks.
Frequently asked questions
LaBolt Substation is located in South Dakota, United States, at coordinates 45.078311, -96.638472. It is operated by East River Electric Power Cooperative.
LaBolt Substation operates at 69 kV (69,000 volts), which is a medium-voltage level typical for sub-transmission and distribution networks in rural areas.
LaBolt Substation is owned and operated by East River Electric Power Cooperative, a member-owned utility serving rural South Dakota.
As part of the US electrical grid, LaBolt Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets, ensuring grid stability and safety.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 115 kV or 230 kV) for distribution to local communities, or steps up voltage from generation sources. It is critical for rural electrification.