Overview
Harrington Substation is an operational electrical substation in Delaware, United States, owned and operated by Delmarva Power. It operates at 69 kV, serving the local grid.
Harrington Substation is an operational electrical substation located in Delaware, United States. Owned and operated by Delmarva Power, this facility plays a key role in the regional electrical infrastructure, stepping down transmission voltages for local distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level assets in the United States. As part of the Delmarva Power network, it is subject to NERC reliability standards and FERC regulation, ensuring grid stability and compliance with federal and regional requirements. This facility supports the electrical needs of the Harrington area and surrounding communities. Its operational status contributes to the reliability of the local power grid, serving residential, commercial, and industrial customers. The substation's location in Delaware places it within the PJM Interconnection, one of the largest regional transmission organizations in the U.S.
Environmental context
The substation is located in a rural area of Delaware, where the surrounding landscape includes agricultural fields and small communities. Electrical infrastructure in such settings typically has minimal direct environmental impact, though maintenance of rights-of-way and potential electromagnetic fields are considerations. The 69 kV voltage level indicates a distribution role, which generally involves lower environmental footprint compared to high-voltage transmission lines.
Frequently asked questions
Harrington Substation is located in Delaware, United States, near the town of Harrington. Its coordinates are approximately 38.9165° N, -75.5812° W.
Harrington Substation operates at a voltage of 69 kV, which is common for sub-transmission and distribution substations in the United States.
Harrington Substation is owned and operated by Delmarva Power, a utility company serving the Delmarva Peninsula.
As part of the U.S. electrical grid, Harrington Substation must comply with NERC reliability standards and FERC regulations. It is also part of the PJM Interconnection, which sets regional operational requirements.
A 69 kV substation typically steps down transmission voltages to distribution levels, supplying power to local communities. It is a critical link between high-voltage transmission lines and lower-voltage distribution networks.