Overview
Baucum Substation is an operational electrical substation in Arkansas, United States, operated by Entergy Arkansas. It operates at 115 kV, serving as a key node in the regional transmission grid.
Baucum Substation is an operational electrical substation located in Arkansas, United States. Owned and operated by Entergy Arkansas, the facility plays a role in the state's electrical infrastructure by stepping down high-voltage transmission power for distribution. The substation operates at 115 kV, a common voltage level for sub-transmission and distribution networks in the region. As part of the U.S. electrical grid, Baucum Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission assets, ensuring grid stability and security. The substation likely includes switchgear and transformers typical of medium-voltage facilities, supporting local load centers. The substation's location in central Arkansas places it within a region with a mix of urban and rural demand. Its operational status indicates ongoing contribution to grid reliability for Entergy Arkansas customers. The facility's age and specific equipment are not detailed, but its voltage class suggests it serves a critical role in local power distribution.
Environmental context
The substation is situated in central Arkansas, a region characterized by a humid subtropical climate with hot summers and mild winters. The local environment includes mixed forest and agricultural land, with the Arkansas River nearby. Electrical infrastructure like Baucum Substation must withstand seasonal weather extremes, including thunderstorms and occasional ice storms, which can affect grid reliability. The facility's urban-rural interface influences its design for resilience and minimal environmental footprint.
Frequently asked questions
Baucum Substation is located in Arkansas, United States, near coordinates 34.742397, -92.129484.
Baucum Substation operates at 115 kV, a standard voltage for sub-transmission and distribution networks.
Baucum Substation is operated by Entergy Arkansas, a major utility serving the state.
As part of the U.S. grid, Baucum Substation must comply with NERC reliability standards and FERC regulations for transmission assets.
A 115 kV substation typically steps down transmission voltage for distribution to industrial, commercial, and residential customers, ensuring grid stability.