Overview
Mapleton 115kV Substation is an operational electrical substation in North Dakota, USA, owned and operated by Otter Tail Power Company. It handles multiple voltage levels including 115kV, 41.6kV, and 12.47kV.
Mapleton 115kV Substation is an operational electrical substation located in North Dakota, United States. Owned and operated by Otter Tail Power Company, this facility serves as a critical node in the regional power grid, stepping down transmission-level voltage for local distribution. The substation operates at multiple voltage levels: 115,000 volts (115kV) for transmission, 41,600 volts (41.6kV) for sub-transmission, and 12,470 volts (12.47kV) for distribution. This configuration is typical for substations that connect high-voltage transmission lines to lower-voltage distribution networks serving industrial, commercial, and residential customers. As part of the US electrical infrastructure, the facility adheres to NERC reliability standards and FERC regulations for grid stability. Located in a rural area of North Dakota, the substation supports the local agricultural and small-town economy by ensuring reliable power delivery. Otter Tail Power Company serves approximately 130,000 customers across Minnesota, North Dakota, and South Dakota, making this substation an integral part of the regional energy landscape. Its operational status and voltage capacity underscore its role in maintaining grid resilience in the Upper Midwest.
Environmental context
The substation is situated in a rural agricultural region of North Dakota, characterized by flat terrain and extreme seasonal temperatures. Electrical infrastructure in such areas must withstand harsh winters and summer storms. The facility's voltage levels indicate it serves both local distribution and regional transmission, balancing environmental impacts of land use with the need for reliable power to support farming communities and small towns.
Frequently asked questions
Mapleton 115kV Substation is located in North Dakota, United States, near coordinates 46.874643, -97.052301. It is owned and operated by Otter Tail Power Company.
The substation operates at 115,000 volts (115kV) for transmission, 41,600 volts (41.6kV) for sub-transmission, and 12,470 volts (12.47kV) for distribution.
The substation is owned and operated by Otter Tail Power Company, a utility serving customers in Minnesota, North Dakota, and South Dakota.
US electrical substations must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Facilities like Mapleton 115kV Substation are subject to these federal requirements.
A 115kV substation steps down high-voltage transmission power to lower voltages for distribution. It serves as a critical link between long-distance transmission lines and local distribution networks, ensuring reliable electricity supply to communities.