Overview
Old Chapel Substation is an operational electrical substation in the United States, owned and operated by Rappahannock Electric Cooperative. It operates at a voltage of 138 kV, serving the local grid.
Old Chapel Substation is an operational electrical substation located in the United States, owned and operated by Rappahannock Electric Cooperative. The facility operates at a voltage of 138 kV, placing it in the medium-to-high voltage range typical for distribution and sub-transmission substations. As part of the cooperative's network, it plays a key role in delivering reliable electricity to rural and suburban communities in Virginia. The substation's technical specifications indicate a voltage level of 138 kV, which is common for regional power distribution in the United States. This voltage class is typically used to step down power from higher transmission voltages for local distribution. The facility is part of Rappahannock Electric Cooperative's infrastructure, which serves over 170,000 members across parts of Virginia. The cooperative operates under regulations set by the Virginia State Corporation Commission and adheres to NERC reliability standards to ensure grid stability. Old Chapel Substation contributes to the electrical infrastructure of the region by facilitating the reliable distribution of electricity to homes, businesses, and critical facilities. Its location in a rural area underscores its importance in maintaining power supply to communities that might otherwise be underserved. The substation's operational status ensures continued support for local economic activities and quality of life.
Environmental context
The substation is located in a rural area of Virginia, where the surrounding landscape includes agricultural fields and woodlands. Electrical infrastructure in such settings must balance operational needs with environmental considerations, such as minimizing land use and avoiding sensitive habitats. The 138 kV voltage level indicates moderate electromagnetic field exposure, which is managed through standard siting practices. The facility's operation supports the local grid without significant direct environmental impact, as substations typically have a small footprint and are designed to integrate with the surrounding environment.
Frequently asked questions
Old Chapel Substation is located in the United States, specifically in Virginia, near coordinates 39.159886, -78.007880. It is owned and operated by Rappahannock Electric Cooperative.
Old Chapel Substation operates at a voltage of 138 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Old Chapel Substation is owned by Rappahannock Electric Cooperative, a member-owned utility serving parts of Virginia.
Substations in the United States must comply with NERC reliability standards for grid stability and are regulated by state utility commissions, such as the Virginia State Corporation Commission. Facilities also follow IEEE and ISO/IEC standards for substation automation and safety.
A 138 kV substation typically steps down high-voltage transmission power for local distribution, serving as a critical node in the grid to deliver electricity to residential, commercial, and industrial customers.