Overview
Modoc Station is an operational 138 kV substation owned by American Electric Power in the United States, serving regional grid stability and power distribution needs.
Modoc Station is a 138 kV electrical substation located in the United States, owned and operated by American Electric Power (AEP), a major investor-owned utility. The facility is currently operational and plays a key role in the regional transmission network, stepping down high-voltage electricity for local distribution. As a 138 kV substation, Modoc Station operates at a voltage level typical for sub-transmission and distribution systems, connecting bulk power from higher-voltage transmission lines to lower-voltage feeders serving industrial, commercial, and residential customers. The facility is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations, ensuring grid stability and compliance with mandatory reliability requirements. The substation's location in the Midwest supports the regional grid's resilience and capacity to meet demand. AEP's extensive transmission network integrates Modoc Station into a broader system that facilitates electricity transfer across state lines, contributing to the reliability of the Eastern Interconnection. The facility's operational status underscores its ongoing role in maintaining power quality and supply continuity for the surrounding area.
Environmental context
Modoc Station is situated in a rural area of the Midwest, where agricultural land use dominates the landscape. The substation's 138 kV voltage level indicates a moderate footprint, with typical environmental considerations including electromagnetic field (EMF) management, stormwater runoff control, and vegetation maintenance to prevent outages. The facility's operation aligns with standard environmental practices for electrical infrastructure, such as insulating oil containment and wildlife protection measures.
Frequently asked questions
Modoc Station is located in the United States, with coordinates approximately 40.0476° N, -85.1116° W, in a rural area of the Midwest.
Modoc Station operates at 138 kV, a common voltage level for sub-transmission and distribution substations in the United States.
Modoc Station is owned by American Electric Power (AEP), one of the largest electric utilities in the United States.
Modoc Station must comply with NERC reliability standards and FERC regulations, which govern the reliability and security of the bulk power system in the United States.
A 138 kV substation steps down high-voltage electricity from transmission lines to lower voltages for local distribution, serving industrial, commercial, and residential customers.