Overview
Uptown 1300 Henderson Street is an operational 115 kV substation in Columbia, South Carolina, owned and operated by Dominion Energy South Carolina. It plays a key role in the local electrical grid.
Uptown 1300 Henderson Street is a substation located in Columbia, South Carolina, United States. It is owned and operated by Dominion Energy South Carolina, a major utility in the region. The substation operates at 115 kV, a common voltage level for sub-transmission and distribution, indicating it serves as a critical node for delivering electricity to urban and suburban areas. As part of the U.S. electrical infrastructure, this substation operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The 115 kV voltage level places it in the medium-to-high voltage range, typical for feeding distribution networks and supporting grid stability in populated areas. Dominion Energy South Carolina maintains this facility to ensure reliable power delivery to customers in the Columbia metropolitan area. The substation's location in an urban setting underscores its importance for local grid resilience and community service. It contributes to the overall reliability of the electrical system in South Carolina, supporting residential, commercial, and industrial loads. The facility's operational status and integration into Dominion Energy's network highlight its role in maintaining consistent electricity supply.
Environmental context
The substation is situated in an urban environment in Columbia, South Carolina, where electrical infrastructure must balance reliability with environmental considerations. Urban substations like this one are often designed with noise mitigation and visual screening to minimize impact on surrounding communities.
Frequently asked questions
Uptown 1300 Henderson Street is a substation located in Columbia, South Carolina, United States, at coordinates 34.005805, -81.026676.
The substation operates at 115 kV (115,000 volts), which is a common voltage for sub-transmission and distribution in the United States.
The substation is owned and operated by Dominion Energy South Carolina, a major utility serving the region.
As part of the U.S. electrical grid, this substation must comply with NERC reliability standards and FERC regulations for transmission and distribution assets.
A 115 kV substation typically steps down transmission voltage for distribution to local networks, serving urban and suburban areas. It is critical for grid stability and reliable power delivery.