Overview
Marshall 115/69 Substation is an operational electrical substation in Marshall, United States, owned by East River Electric Power Cooperative. It operates at 115 kV and 69 kV voltage levels.
Marshall 115/69 Substation is an electrical substation located in Marshall, United States, and is owned by East River Electric Power Cooperative. The facility is currently operational and serves as a key node in the regional power grid, stepping down transmission voltage for local distribution. The substation operates at two voltage levels: 115 kV and 69 kV, which are typical for subtransmission and distribution in the United States. As part of the East River Electric Power Cooperative system, it likely adheres to NERC reliability standards and FERC regulations for grid stability and safety. The cooperative model is common in rural areas, providing electricity to member cooperatives and end-users. This substation plays a critical role in maintaining grid reliability in the Marshall area. Its location in a rural region of Minnesota underscores its importance for agricultural and community power supply. The facility's operational status ensures continued service to local residents and businesses, supporting economic activity and quality of life.
Environmental context
The substation is situated in a rural area of Minnesota, where the surrounding landscape is primarily agricultural. Electrical infrastructure in such regions is vital for powering irrigation, livestock operations, and grain processing. The facility's voltage levels and cooperative ownership suggest it is designed for efficient power distribution across sparsely populated areas, minimizing transmission losses. The environmental impact is limited to the substation footprint, with no significant local ecological disruption.
Frequently asked questions
Marshall 115/69 Substation is located in Marshall, Minnesota, United States, at coordinates 44.487547, -95.736451.
The substation operates at two voltage levels: 115 kV and 69 kV, which are common for subtransmission and distribution in the United States.
The substation is owned by East River Electric Power Cooperative, a generation and transmission cooperative serving member cooperatives in the region.
In the United States, substations must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, ISO/IEC 61850 standards may be used for substation automation.
Substations transform voltage levels for efficient transmission and distribution, and they serve as switching points to route power. They are critical for grid reliability and safety.