Overview
Emporia Substation is an operational electrical substation in Virginia, United States, owned and operated by Virginia Electric and Power Company. It operates at 115 kV, serving the local grid.
Emporia Substation is an operational electrical substation located in Virginia, United States. Owned and operated by Virginia Electric and Power Company, the facility plays a key role in the regional transmission network. With a voltage level of 115 kV, it is classified as a medium-voltage substation, typical for distributing power to industrial and residential areas. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. As part of the PJM Interconnection, the facility adheres to grid stability requirements and voltage control protocols. The 115 kV voltage level indicates its role in sub-transmission, connecting higher-voltage transmission lines to local distribution networks. Emporia Substation supports the electrical infrastructure of the surrounding region, contributing to grid reliability and energy delivery. Its location in Virginia places it within a state with diverse energy sources, including natural gas, nuclear, and renewables. The substation's operational status ensures continued service to the community, aligning with sector standards for safety and efficiency.
Environmental context
The substation's location in Virginia places it within a temperate climate zone, where seasonal weather variations can affect grid operations. The facility's voltage level and urban-rural context influence its environmental footprint, with typical considerations including electromagnetic field management and storm resilience. As part of the regional grid, it supports the integration of renewable energy sources, contributing to broader environmental goals.
Frequently asked questions
Emporia Substation is located in Virginia, United States, near the coordinates 36.695880, -77.559670.
Emporia Substation operates at 115 kV, which is a medium-voltage level commonly used for sub-transmission and distribution.
Emporia Substation is owned and operated by Virginia Electric and Power Company, a utility serving the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations, ensuring grid stability and safety.
A 115 kV substation typically steps down voltage from higher transmission lines to distribution levels, serving industrial and residential customers.