Overview
Sourek Substation is an operational electrical substation in Ohio, United States, operated by Ohio Edison. It operates at a voltage of 138 kV, serving the regional power grid.
Sourek Substation is an operational electrical substation located in Ohio, United States, and is owned and operated by Ohio Edison, a subsidiary of FirstEnergy. The facility operates at a voltage of 138 kV, which classifies it as a medium-voltage substation within the regional transmission and distribution network. As part of Ohio Edison's infrastructure, it plays a key role in delivering electricity to customers in the surrounding area. The substation is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the bulk power system. The 138 kV voltage level is typical for subtransmission systems that connect distribution networks to higher-voltage transmission lines, and the substation likely includes switchgear, transformers, and protection equipment conforming to industry standards such as IEEE C37. Sourek Substation contributes to the reliability of the local grid by stepping down voltage for distribution or interconnecting transmission lines. Its operational status and location in Ohio, a state with a diverse industrial and residential load, underscore its importance in maintaining power quality and supply continuity. The facility's integration into FirstEnergy's network supports the broader regional electricity market and grid resilience.
Environmental context
The substation is located in an urbanized area of Ohio, where electrical infrastructure must balance reliability with environmental considerations such as electromagnetic fields and land use. Its 138 kV voltage level is typical for subtransmission, and the facility's design likely incorporates measures to minimize visual impact and comply with local zoning regulations. The surrounding region's mix of residential and industrial loads influences operational demands.
Frequently asked questions
Sourek Substation is located in Ohio, United States, at coordinates 41.143972, -81.573144. It is operated by Ohio Edison.
Sourek Substation operates at a voltage of 138 kV, which is a medium-voltage level commonly used for subtransmission in the United States.
Sourek Substation is owned by Ohio Edison, a subsidiary of FirstEnergy Corporation, which serves customers in Ohio and neighboring states.
As part of the U.S. bulk power system, Sourek Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 138 kV substation typically steps down voltage from higher transmission levels for distribution or interconnects transmission lines, playing a critical role in delivering electricity to local communities.