Lake Ivie Booster Substation - 138 kV Operational Substation in Texas, United States

Lake Ivie Booster Substation is an operational electrical substation located in the United States, near Lake Ivie in Texas. Operating at 138 kV, it functions as a booster substation to regulate voltage and enhance transmission efficiency within the local power grid. The facility is part of the broader North American electrical infrastructure, which is governed by NERC reliability standards and FERC regulations to maintain grid stability. The substation's 138 kV voltage level places it in the medium-to-high voltage range, typical for regional transmission and distribution networks. Such facilities are essential for stepping down power from high-voltage transmission lines to lower voltages for distribution to end-users. The operational status indicates active participation in the grid, with standard equipment including circuit breakers, transformers, and switchgear to manage power flow. Located in a rural area near Lake Ivie, the substation supports the surrounding communities and industries by ensuring consistent electricity supply. Its role in voltage regulation helps mitigate power losses over long distances, contributing to the overall resilience of the regional grid. The facility operates under the regulatory oversight of the Electric Reliability Council of Texas (ERCOT), which manages the state's power system.

The substation's rural location near Lake Ivie minimizes direct environmental impact on densely populated areas, though its operation involves electromagnetic fields and potential oil leakage from transformers. The 138 kV voltage level requires clearance zones that may affect local wildlife corridors. Standard environmental management practices include containment systems for insulating fluids and adherence to NERC's vegetation management standards to prevent outages.