Overview
Rebar Road Substation JEA is an operational electrical substation in Jacksonville, Florida, owned and operated by Jacksonville Electric Authority. It operates at 230 kV, serving the regional power grid.
Rebar Road Substation JEA is a high-voltage electrical substation located in Jacksonville, Florida, United States. Owned and operated by Jacksonville Electric Authority (JEA), the facility plays a critical role in the local power transmission network. With a voltage level of 230 kV, it is classified as a transmission-level substation, facilitating the efficient distribution of electricity across the region. Operating under the regulatory framework of the United States, the substation adheres to standards set by the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for reliability and grid stability. The 230 kV voltage class is typical for bulk power transmission, connecting generation sources to major load centers. JEA, a municipal utility, serves over 500,000 customers in the Jacksonville area, making this substation a key asset in maintaining reliable service. The substation's location in an urban area underscores its importance for local grid stability and community power supply. As part of JEA's infrastructure, it supports the integration of diverse energy sources and helps meet the growing electricity demand in northeastern Florida. Its operational status ensures continued contribution to the regional power system's resilience and efficiency.
Environmental context
Located in Jacksonville, Florida, the substation operates in a subtropical climate with frequent thunderstorms and hurricane risks, which can impact grid reliability. The 230 kV voltage level indicates its role in long-distance power transmission, requiring robust design to withstand extreme weather. Urban siting means proximity to residential and commercial areas, necessitating adherence to safety and electromagnetic field standards. The facility's age and switchgear condition are typical for aging infrastructure in the region, with ongoing maintenance to ensure environmental compliance.
Frequently asked questions
Rebar Road Substation JEA is located in Jacksonville, Florida, United States, at coordinates 30.280644, -81.980774.
The substation operates at 230 kV (230,000 volts), which is a standard transmission voltage for bulk power delivery in the United States.
The substation is owned and operated by Jacksonville Electric Authority (JEA), a municipal utility serving the Jacksonville area.
As part of the US power grid, the substation must comply with NERC reliability standards and FERC regulations for transmission assets, ensuring grid stability and security.
As a 230 kV transmission substation, it steps down high-voltage power for distribution to residential, commercial, and industrial customers in Jacksonville, supporting reliable electricity supply.