Overview
Idylwild Substation DUKE is an operational electrical substation in Florida, United States, owned and operated by Duke Energy. It operates at a voltage of 138 kV, serving the regional grid.
Idylwild Substation DUKE is an operational electrical substation located in Florida, United States. Owned and operated by Duke Energy, the facility plays a key role in the regional electrical infrastructure. The substation operates at a voltage of 138 kV, which is typical for sub-transmission and distribution-level assets in the United States. As part of Duke Energy's network, 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 grid stability and security, particularly for assets that interconnect with the bulk power system. The 138 kV voltage level indicates the substation likely serves as a distribution substation, stepping down power from higher transmission voltages for local distribution. The substation's location in Florida places it within a region with growing electricity demand due to population growth and economic development. Duke Energy's infrastructure in the state supports residential, commercial, and industrial customers. The facility's operational status contributes to the reliability of the local grid, helping to maintain power quality and availability for the surrounding community.
Environmental context
The substation is located in Florida, a state with a subtropical climate and vulnerability to hurricanes and severe weather. Electrical infrastructure in this region must be designed to withstand extreme weather events, including high winds and flooding. The facility's location in a developed area means it is subject to local land-use regulations and may require vegetation management to prevent outages. Duke Energy's operations are also influenced by state environmental policies regarding emissions and land use.
Frequently asked questions
Idylwild Substation DUKE is located in Florida, United States, at coordinates 29.604337, -82.355992.
Idylwild Substation DUKE operates at a voltage of 138 kV, which is a common sub-transmission voltage level in the United States.
Idylwild Substation DUKE is owned and operated by Duke Energy, a major utility company in the United States.
Substations in the United States must comply with NERC reliability standards and are regulated by FERC for transmission-level assets. State public utility commissions also oversee distribution-level infrastructure.
A 138 kV substation typically serves as a distribution substation, stepping down power from higher transmission voltages (e.g., 230 kV or 500 kV) for local distribution to residential, commercial, and industrial customers.