Overview
Dunnellon Substation is an operational electrical substation in Florida, United States, owned and operated by Duke Energy. It operates at a voltage of 69 kV, serving the local grid.
Dunnellon Substation is an operational electrical substation located in Florida, United States. Owned and operated by Duke Energy, a major utility in the region, this facility plays a role in the local electrical infrastructure. The substation operates at a voltage of 69 kV, which is typical for distribution-level substations that step down power for residential and commercial use. In the United States, substations like Dunnellon are subject to reliability standards set by the North American Electric Reliability Corporation (NERC) and regulated by the Federal Energy Regulatory Commission (FERC) for transmission-level assets. While 69 kV is generally considered sub-transmission or distribution voltage, it still falls under grid reliability requirements. Duke Energy, as the operator, must comply with these standards to ensure stable power delivery. The substation's location in Florida places it within a region prone to hurricanes and severe weather, which can impact grid stability. As part of Duke Energy's network, Dunnellon Substation contributes to the resilience and reliability of electricity supply to the surrounding community. Its operational status ensures ongoing support for local power distribution.
Environmental context
The substation is located in a region of Florida with a subtropical climate, where thunderstorms and hurricanes pose risks to electrical infrastructure. The 69 kV voltage level indicates a distribution role, meaning it serves local residential and commercial loads. Duke Energy's maintenance and vegetation management practices help mitigate storm-related outages, ensuring grid stability in this weather-prone area.
Frequently asked questions
Dunnellon Substation is located in Florida, United States, near the city of Dunnellon. Its coordinates are approximately 29.0377 N, -82.4580 W.
Dunnellon Substation is owned and operated by Duke Energy, a major electric power holding company in the United States serving the Southeast and Midwest regions.
Dunnellon Substation operates at a voltage of 69 kV (69,000 volts), which is typical for distribution-level substations that supply power to local communities.
As part of the US electrical grid, Dunnellon Substation must comply with NERC reliability standards and FERC regulations. Duke Energy ensures the substation meets these requirements for safe and reliable operation.
A 69 kV substation typically steps down transmission-level voltage to distribution voltage for local use. It serves as a critical node in the power grid, ensuring electricity reaches homes and businesses reliably.