Overview
Grassy Falls is an operational electrical substation in the United States, operating at 138 kV. It plays a role in regional grid stability and power distribution.
Grassy Falls is an operational electrical substation located in the United States, with coordinates 38.194309, -80.691197. The facility operates at a voltage level of 138 kV, which is typical for sub-transmission and distribution substations, serving to step down power from higher voltage transmission lines for local distribution. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission-level assets. As a 138 kV facility, it is part of the medium-voltage grid infrastructure, often connecting bulk power systems to distribution networks. Typical substations of this class include switchgear, transformers, and protection systems. Grassy Falls contributes to the electrical infrastructure in its region, supporting reliable power delivery to surrounding communities. Its operational status ensures continued grid stability and energy access, aligning with sector standards for safety and performance.
Environmental context
The substation is located in a rural area of West Virginia, characterized by forested terrain and mountainous geography. The 138 kV voltage level indicates it serves as a critical node for local power distribution, with potential environmental considerations including land use for transmission corridors and electromagnetic field management. The site's operational practices likely follow standard environmental mitigation measures for substations.
Frequently asked questions
Grassy Falls substation is located in the United States at coordinates 38.194309, -80.691197, in a rural area of West Virginia.
Grassy Falls substation operates at 138 kV, a common voltage for sub-transmission and distribution substations in the United States.
Grassy Falls substation is currently operational, meaning it is actively contributing to the electrical grid.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets, as well as local utility requirements.
A 138 kV substation typically steps down voltage from higher transmission lines for distribution to local networks, playing a key role in reliable power delivery.