Overview
Solac Substation is an operational electrical substation in Louisiana, United States, owned and operated by Entergy. It operates at 230 kV and 69 kV, serving the regional power grid.
Solac Substation is an operational electrical substation located in Louisiana, United States, owned and operated by Entergy, a major utility company. The facility operates at voltage levels of 230 kV and 69 kV, indicating its role in both high-voltage transmission and sub-transmission distribution within the regional grid. The substation's technical specifications include dual voltage levels, which are typical for facilities that step down power from transmission lines to distribution networks. As part of Entergy's infrastructure, Solac Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and is subject to Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The use of ISO/IEC 61850 substation automation standards is common in modern US substations for efficient monitoring and control. Operationally, Solac Substation plays a critical role in maintaining grid stability and reliability for the surrounding area. Its location in Louisiana, a region prone to hurricanes and extreme weather, underscores the importance of robust electrical infrastructure. The substation supports local communities and industrial users by ensuring consistent power delivery, contributing to the overall resilience of the US electrical grid.
Environmental context
The substation is situated in Louisiana, a state with a humid subtropical climate and frequent severe weather events such as hurricanes and thunderstorms. These conditions pose risks to electrical infrastructure, including flooding and wind damage. The facility's voltage levels and criticality to grid stability require robust design and maintenance practices to withstand environmental stresses. Its location in a region with significant industrial activity, including petrochemical and refining sectors, means the substation supports high-demand loads, influencing local environmental considerations related to energy consumption and emissions.
Frequently asked questions
Solac Substation is located in Louisiana, United States, at coordinates 30.154755, -93.228310. It is owned and operated by Entergy.
Solac Substation operates at 230,000 volts (230 kV) and 69,000 volts (69 kV), serving both transmission and sub-transmission functions.
Solac Substation is owned and operated by Entergy, a major utility company serving customers in the southern United States.
As part of the US electrical grid, Solac Substation must comply with NERC reliability standards and FERC regulations for transmission assets. It likely uses ISO/IEC 61850 for substation automation.
Solac Substation plays a key role in stepping down high-voltage transmission power to lower voltages for distribution, ensuring reliable electricity supply to local communities and industries in Louisiana.