NE Williston Substation: 115 kV Electrical Substation in North Dakota, USA

NE Williston Substation is an operational electrical substation located in North Dakota, United States, near the city of Williston. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation that supports local and regional power distribution. As part of the U.S. electrical grid, it is subject to NERC reliability standards and FERC regulations for transmission-level assets. The substation's technical specifications include a 115 kV voltage level, which is typical for sub-transmission and distribution substations in rural and semi-urban areas. In the context of North Dakota's energy landscape, which includes significant oil and gas activity in the Williston Basin, such substations are critical for supplying power to industrial operations and communities. The facility is likely equipped with modern switchgear and automation systems compliant with ISO/IEC 61850 standards for substation automation. Operationally, NE Williston Substation contributes to grid reliability in a region experiencing variable energy demand due to industrial growth. Its location in a rural area underscores its role in extending grid connectivity to remote customers. The substation's continued operation supports the stability of the local power network and facilitates the integration of distributed energy resources, aligning with broader U.S. grid modernization efforts.

Located in the semi-arid plains of western North Dakota, the substation operates in an area with extreme seasonal temperature variations and occasional severe weather, which can affect equipment performance. The region's oil and gas development places additional demand on the grid, requiring robust infrastructure to maintain reliability. The substation's rural setting minimizes direct environmental impact but necessitates careful management of electromagnetic fields and vegetation clearance around transmission lines.