Overview
Killeen Clarke Road Substation is an operational 138 kV substation owned by Oncor in Killeen, Texas. It plays a key role in the local electrical grid.
Killeen Clarke Road Substation is a 138 kV electrical substation located in Killeen, Texas, United States. Owned and operated by Oncor, the facility is part of the regional transmission network serving the Killeen area. The substation is currently operational and supports the distribution of electricity to residential, commercial, and industrial customers. Operating at 138 kV, this substation is a typical high-voltage step-down facility within the US power grid. It is subject to NERC reliability standards and FERC regulations, ensuring stable and secure power delivery. The substation likely includes switchgear, transformers, and protection systems compliant with ISO/IEC 61850 standards for automation and communication. As part of Oncor's infrastructure, the Killeen Clarke Road Substation contributes to grid stability in central Texas. Its location in a growing urban area underscores its importance for meeting increasing electricity demand. The facility supports community services and economic activity by providing reliable power to the region.
Environmental context
The substation is located in Killeen, Texas, a city with a warm climate and growing population. Its urban setting means it supports dense residential and commercial loads, requiring robust grid infrastructure. The 138 kV voltage level indicates it is a critical node for local distribution, with potential environmental considerations related to electromagnetic fields and land use.
Frequently asked questions
Killeen Clarke Road Substation is located in Killeen, Texas, United States, at coordinates 31.110345, -97.843424.
The substation operates at 138 kV, a common high-voltage level for transmission and distribution in the US.
The substation is owned by Oncor, a major electric transmission and distribution utility in Texas.
In the US, substations are regulated by NERC reliability standards and FERC for transmission-level assets, ensuring grid stability and security.
A 138 kV substation steps down high-voltage transmission power to lower voltages for local distribution, serving residential, commercial, and industrial customers.