Overview
Woodlyn Substation is an operational 138 kV electrical substation in Woodlyn, Pennsylvania, owned and operated by PECO. It plays a key role in the regional power grid serving the Philadelphia area.
Woodlyn Substation is a 138 kV electrical substation located in Woodlyn, Pennsylvania, United States. Owned and operated by PECO, a major electric utility serving the Philadelphia region, the facility is part of the high-voltage transmission network that distributes electricity to residential, commercial, and industrial customers. The 138 kV voltage level indicates it is a sub-transmission or primary distribution substation, typical for feeding local distribution networks. As a substation operating at 138 kV, Woodlyn Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. PECO, as the owner and operator, must comply with these frameworks to ensure grid stability and security. Woodlyn Substation is situated in a suburban area near Philadelphia, contributing to the electrical infrastructure that supports a densely populated region. Its operational status ensures continued reliability for local communities and businesses. The facility's role in the grid underscores the importance of substations in maintaining power quality and enabling electricity distribution across the network.
Environmental context
The substation is located in a suburban area of Delaware County, Pennsylvania, within the Delaware River watershed. Its operation involves electromagnetic fields and potential oil containment from transformers, which are managed under environmental regulations. The surrounding land use is mixed residential and commercial, with proximity to sensitive ecosystems like creeks and wetlands. Vegetation management and stormwater runoff control are typical environmental considerations for such facilities.
Frequently asked questions
Woodlyn Substation is located in Woodlyn, Pennsylvania, United States, at coordinates 39.879179, -75.343971.
Woodlyn Substation operates at 138 kV (138,000 volts), which is a common voltage for sub-transmission and primary distribution substations.
Woodlyn Substation is owned and operated by PECO, an electric utility company serving the Philadelphia region.
As part of the US power grid, Woodlyn Substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and security.
A 138 kV substation steps down high-voltage transmission power for distribution to local networks, serving residential, commercial, and industrial customers in the surrounding area.