Jester Substation - 138 kV Electrical Substation in the United States

Jester Substation is an operational electrical substation located in the United States, with coordinates 29.990108, -95.457656. The facility operates at a voltage of 138 kV, which classifies it as a high-voltage substation typically used for sub-transmission or distribution within the electrical grid. As part of the U.S. electrical infrastructure, it is subject to NERC reliability standards and FERC regulations for grid stability and security. The substation's technical specifications indicate a voltage level of 138 kV, a common voltage for regional transmission and distribution networks in the United States. This voltage level suggests the substation likely serves as a node connecting higher-voltage transmission lines to lower-voltage distribution networks, supporting local electricity delivery. The facility is listed as operational, indicating it is actively contributing to grid operations. Jester Substation's location in the United States places it within a complex regulatory environment governed by NERC and FERC. The substation's role in the grid is critical for maintaining reliable power supply to residential, commercial, and industrial customers. Its operational status and voltage level underscore its importance in the regional electrical infrastructure, contributing to grid resilience and energy distribution.

The substation's location in the United States, likely in a suburban or urban area given the coordinates near Houston, Texas, means it operates within a region with high electricity demand. The 138 kV voltage level indicates it is part of the sub-transmission network, which can have localized environmental impacts such as electromagnetic fields and land use. Typical substations in this region are designed to meet NERC environmental standards for noise, oil containment, and wildlife protection.