Overview
Stumpy Lake Substation is an operational electrical substation in Virginia, United States, owned by Virginia Electric and Power Company. It operates at 230 kV and 34.5 kV voltage levels.
Stumpy Lake Substation is an electrical substation located in Virginia, United States, owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy. The facility is operational and serves as a key node in the regional transmission and distribution grid, handling high-voltage electricity at 230 kV and 34.5 kV. 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 must comply with mandatory reliability standards and grid operational requirements. The dual voltage levels indicate its role in stepping down transmission voltage for local distribution. The substation's location in Virginia places it within a region with growing energy demand due to population and economic growth. Its role in the grid is critical for maintaining stability and reliability for residential, commercial, and industrial customers. The facility contributes to the resilience of the regional electrical infrastructure.
Environmental context
The substation is situated in a suburban area near Stumpy Lake, a natural freshwater lake in Virginia Beach. The surrounding environment includes residential neighborhoods and green spaces. Electrical infrastructure in such settings must balance operational needs with environmental considerations, such as minimizing visual impact and managing electromagnetic fields. The facility's age and technology are typical for substations in the region, with modern switchgear and protection systems to ensure safe and reliable operation.
Frequently asked questions
Stumpy Lake Substation is located in Virginia, United States, near Stumpy Lake in Virginia Beach. Its coordinates are approximately 36.78° N, -76.16° W.
Stumpy Lake Substation operates at 230 kV and 34.5 kV, indicating it handles both high-voltage transmission and lower-voltage distribution.
Stumpy Lake Substation is owned and operated by Virginia Electric and Power Company, a subsidiary of Dominion Energy, a major utility in the region.
Substations in the United States must comply with NERC reliability standards and FERC regulations. As part of the PJM Interconnection, Stumpy Lake Substation adheres to mandatory grid reliability and operational requirements.
Stumpy Lake Substation serves as a critical node in the regional transmission and distribution grid, stepping down high-voltage electricity from 230 kV to 34.5 kV for local distribution to residential, commercial, and industrial customers.