Overview
Loraine Substation is an operational 345 kV substation in Texas, USA, owned and operated by Oncor. It plays a key role in the regional high-voltage transmission grid.
Loraine Substation is a high-voltage electrical substation located near Loraine, Texas, in the United States. Operating at 345 kV, it is a critical node in the transmission network, stepping down power for distribution or interconnecting major power lines. The substation is owned and operated by Oncor, a major transmission and distribution utility in Texas. The substation's 345 kV voltage level places it in the high-voltage category, typical for long-distance bulk power transmission. It operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and is subject to Federal Energy Regulatory Commission (FERC) oversight for reliability standards. Oncor, as the operator, adheres to NERC's Critical Infrastructure Protection (CIP) standards and Texas regional grid requirements managed by the Electric Reliability Council of Texas (ERCOT). Located in a rural area of west-central Texas, Loraine Substation supports the stability of the local grid and facilitates the integration of renewable energy sources, such as wind power, which is abundant in the region. Its operational status ensures reliable electricity supply to surrounding communities and industrial users, contributing to the overall resilience of the ERCOT grid.
Environmental context
The substation is situated in a semi-arid region of Texas, characterized by grasslands and agricultural land. The 345 kV infrastructure traverses open terrain, with minimal impact on local ecosystems due to existing land use. The facility's role in transmitting wind-generated electricity from nearby wind farms supports regional renewable energy goals, reducing reliance on fossil fuels.
Frequently asked questions
Loraine Substation is located near Loraine, Texas, in the United States, at coordinates 32.378505, -100.727169.
Loraine Substation is owned and operated by Oncor, a major electric transmission and distribution utility serving Texas.
Loraine Substation operates at 345 kV, which is a high-voltage level used for bulk power transmission over long distances.
As part of the US grid, Loraine Substation must comply with NERC reliability standards and FERC regulations, as well as ERCOT's regional grid requirements.
Loraine Substation helps stabilize the regional transmission network, facilitating the integration of wind power and ensuring reliable electricity supply to rural and industrial customers.