Overview
Commonwealth Natural Gas Substation is an operational electrical substation in the United States, owned and operated by Dominion Energy. It operates at 115 kV, serving the regional grid.
Commonwealth Natural Gas Substation is an operational electrical substation located in the United States, owned and operated by Dominion Energy. The facility operates at a voltage of 115 kV, placing it in the medium-voltage range typical for distribution and sub-transmission networks. As a substation under Dominion Energy's portfolio, it is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The 115 kV voltage level indicates its role in stepping down power from higher transmission voltages for local distribution or serving industrial customers. This substation plays a key role in maintaining grid stability and reliability in its region. Its operational status ensures continued service to the surrounding community, supporting both residential and commercial electricity needs. The facility's location in the United States places it within a well-regulated electrical infrastructure framework.
Environmental context
The substation is located in an area with a temperate climate, typical of the mid-Atlantic United States. Its operation involves minimal direct environmental impact, though it supports the broader grid that powers local communities. The 115 kV voltage level suggests it is part of the distribution network, which generally has lower environmental footprint compared to high-voltage transmission lines.
Frequently asked questions
Commonwealth Natural Gas Substation is located in the United States, with coordinates approximately 36.77 N, -76.30 W.
Commonwealth Natural Gas Substation operates at 115 kV, which is a medium voltage level commonly used for sub-transmission and distribution networks.
The substation is owned and operated by Dominion Energy, a major utility company in the United States.
As part of the US 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 voltage from higher transmission levels (e.g., 230 kV or 500 kV) for local distribution or supplies industrial customers directly.