Overview
Keystone Heights Substation is an operational electrical substation in Florida, United States, owned and operated by Clay Electric Corp. It operates at 69 kV, serving the local grid.
Keystone Heights Substation is an electrical substation located in Keystone Heights, Florida, United States. Owned and operated by Clay Electric Corp, the facility is part of the regional electrical infrastructure that supports power distribution in the area. The substation operates at a voltage of 69 kV, which is typical for sub-transmission and distribution-level assets in the United States. As a substation operating under the jurisdiction of the United States, the facility is subject to NERC reliability standards and FERC regulation for grid stability. The 69 kV voltage level places it in the medium-voltage range, commonly used for local distribution and industrial supply. The substation's equipment likely includes switchgear, transformers, and protection systems compliant with IEEE standards. The substation plays a critical role in maintaining grid reliability for the surrounding community in Keystone Heights. By stepping down voltage from higher transmission lines, it enables safe and efficient electricity delivery to residential, commercial, and industrial customers. Its operational status ensures continued service to the local area.
Environmental context
The substation is located in a rural area of north-central Florida, characterized by flat terrain and a humid subtropical climate. The region is prone to lightning strikes and occasional hurricanes, which can impact grid reliability. The facility's design likely includes surge protection and weather-resistant infrastructure to mitigate these risks. The surrounding environment includes pine forests and agricultural land, with minimal direct ecological impact from the substation itself.
Frequently asked questions
Keystone Heights Substation is located in Keystone Heights, Florida, United States, at coordinates 29.569045, -82.472301.
Keystone Heights Substation operates at 69 kV (69,000 volts), which is a common voltage for sub-transmission and distribution substations in the United States.
Keystone Heights Substation is owned and operated by Clay Electric Corp, a utility company serving parts of Florida.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Additionally, IEEE standards such as IEEE C37 for switchgear are commonly applied.
A 69 kV substation typically steps down voltage from higher transmission lines (e.g., 115 kV or 230 kV) to distribution levels (e.g., 12 kV or 34.5 kV) for local delivery to homes and businesses. It also provides switching and protection functions to maintain grid reliability.