Overview
Sussex Substation is an operational electrical substation in Delaware, United States, owned and operated by Delmarva Power. It handles voltages of 69 kV and 12.47 kV, serving the local grid.
Sussex Substation is an operational electrical substation located in Delaware, United States. Owned and operated by Delmarva Power, the facility plays a key role in the regional electrical infrastructure, stepping down transmission-level voltage for distribution to local customers. The substation operates at two voltage levels: 69 kV (transmission) and 12.47 kV (distribution), indicating it serves as a step-down substation. As part of the Delmarva Power network, it is subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for transmission-level assets. The facility's location in a rural area of Sussex County suggests it supports both residential and agricultural loads. Environmental context includes the substation's role in maintaining grid stability for the Delmarva Peninsula. Its operation aligns with regional grid reliability requirements, and its design likely incorporates standard safety and environmental protections common to modern substations in the United States.
Environmental context
The substation is situated in a rural area of Sussex County, Delaware, where the surrounding landscape includes farmland and wetlands. Its operation supports local grid stability and electricity distribution to residential and agricultural customers. Standard environmental practices for substations include oil containment for transformers and vegetation management to prevent outages.
Frequently asked questions
Sussex Substation is located in Sussex County, Delaware, United States, near coordinates 38.696363, -75.379595.
The substation operates at 69 kV (transmission) and 12.47 kV (distribution), stepping down voltage for local distribution.
The substation is owned and operated by Delmarva Power, a utility serving the Delmarva Peninsula.
As part of the U.S. grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Substations like Sussex transform voltage levels and route electricity from transmission lines to distribution networks, ensuring reliable power delivery to homes and businesses.