Ottine Substation - 69 kV Electrical Substation in Texas, United States

Ottine Substation is an operational electrical substation located in Texas, United States. It is owned and operated by Guadalupe Valley Electric Cooperative, a member-owned utility serving rural areas. The substation operates at a voltage of 69 kV, which is typical for distribution-level infrastructure in the region. The substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Electric Reliability Council of Texas (ERCOT), which manage grid reliability and standards. As part of the Guadalupe Valley Electric Cooperative's network, it supports local electricity distribution to residential, commercial, and agricultural customers in south-central Texas. Environmental considerations for this facility include its rural location, which reduces exposure to urban heat island effects but may require vegetation management to prevent outages. The substation plays a key role in maintaining grid stability for the cooperative's service area, contributing to reliable power supply for the local community.

The substation is situated in a rural area of Texas, where the local environment includes agricultural land and natural vegetation. The 69 kV voltage level indicates a distribution substation, which typically has lower environmental impact than high-voltage transmission lines. Vegetation management around the site is important to prevent wildfire risks and maintain reliable operation. The facility's location away from dense urban areas reduces potential electromagnetic field exposure concerns.