Overview
Costen Substation is an operational electrical substation in Maryland, United States, owned and operated by Choptank Electric Cooperative. It operates at a voltage of 138 kV, serving the local grid.
Costen Substation is an operational electrical substation located in Maryland, United States. Owned and operated by Choptank Electric Cooperative, the facility plays a key role in the regional electrical infrastructure. With a voltage level of 138 kV, it is classified as a transmission-level substation, handling high-voltage power distribution. The substation operates under the regulatory framework of the United States, which includes NERC reliability standards and FERC oversight for transmission assets. As a 138 kV facility, it is typical of medium-to-high voltage substations that interconnect local distribution networks with the broader grid. Choptank Electric Cooperative, a member-owned utility, serves rural and suburban areas in Maryland's Eastern Shore region. Environmentally, the substation's location in a rural area of Maryland minimizes direct impact on sensitive ecosystems. Its role in the grid supports reliable electricity delivery to residential and agricultural customers, contributing to community resilience. The facility's operational status ensures continued service to the local population.
Environmental context
Located in a rural area of Maryland's Eastern Shore, the substation operates in a region characterized by agricultural land and wetlands. The 138 kV voltage level indicates its role in transmitting power over moderate distances, with minimal local environmental footprint. The facility's design and operation adhere to standard environmental practices for electrical infrastructure, including vegetation management and stormwater control.
Frequently asked questions
Costen Substation is located in Maryland, United States, at coordinates 38.097505, -75.608154. It serves the Eastern Shore region.
Costen Substation operates at 138 kV, which is a transmission-level voltage commonly used for regional power distribution.
Costen Substation is owned and operated by Choptank Electric Cooperative, a member-owned utility serving rural Maryland.
As a US substation, Costen Substation must comply with NERC reliability standards and FERC regulations for transmission assets.
A 138 kV substation steps down high-voltage power from transmission lines to lower voltages for local distribution, ensuring reliable electricity supply to homes and businesses.