Overview
Langford Wind Substation is an operational electrical substation in Texas, United States, owned by NRG Energy. It operates at 138 kV and 34.5 kV, supporting wind energy transmission.
Langford Wind Substation is an operational electrical substation located in Texas, United States, owned by NRG Energy. The facility operates at voltage levels of 138 kV and 34.5 kV, indicating its role in collecting power from wind generation and stepping it up for transmission. As part of the ERCOT grid, the substation is subject to NERC reliability standards and FERC regulation for interconnection and grid stability. The substation's voltage levels suggest it serves as a collection point for wind turbines, stepping up from 34.5 kV to 138 kV for long-distance transmission. This configuration is typical for wind farms in the region, where large-scale renewable generation requires efficient grid integration. The facility's location in Texas places it within a major wind energy hub, benefiting from established transmission infrastructure and regulatory frameworks that support renewable energy growth. Operationally, the substation plays a critical role in delivering wind-generated electricity to the grid, contributing to regional energy diversity and reliability. Its ownership by NRG Energy, a major independent power producer, underscores its strategic importance in the company's renewable portfolio. The substation's design and voltage levels align with industry standards for wind farm interconnection, ensuring efficient power flow and grid stability.
Environmental context
The substation is located in a semi-arid region of Texas, where wind energy development has expanded rapidly due to favorable wind resources and state-level renewable portfolio standards. The facility's operation supports the displacement of fossil fuel generation, reducing greenhouse gas emissions and local air pollutants. Its integration into the ERCOT grid helps balance variable renewable output with conventional generation, contributing to grid reliability and environmental sustainability.
Frequently asked questions
Langford Wind Substation is located in Texas, United States, at coordinates 31.118554, -100.630747.
Langford Wind Substation operates at voltage levels of 138 kV and 34.5 kV, typical for wind farm collection and transmission.
Langford Wind Substation is owned by NRG Energy, a major independent power producer in the United States.
As part of the ERCOT grid, the substation must comply with NERC reliability standards and FERC regulations for interconnection and grid stability.
Substations like Langford Wind collect electricity from wind turbines, step up voltage for transmission, and ensure stable integration into the broader grid.