Entergy Arkansas, LLC - Frazier Pike Substation and Tie-In Operations Center, Little Rock, Arkansas

Entergy Arkansas, LLC - Frazier Pike Substation and Tie-In is an operations center located in Little Rock, Pulaski County, Arkansas. As part of Entergy's infrastructure, it supports the regional electric grid, managing substation and tie-in operations for reliable power distribution. The facility is operational and contributes to the utility network serving central Arkansas. The facility operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) standards, which mandate cybersecurity and physical security measures for grid assets. As a substation and tie-in operations center, it likely handles voltage regulation, switching, and monitoring to maintain grid stability. The NAICS code 237130 indicates power and communication line construction, reflecting its role in transmission infrastructure. Environmental significance includes supporting the resilience of the local power grid, which is critical for community services, businesses, and residential areas in Little Rock. The facility's location in Pulaski County places it within a region with growing energy demands, emphasizing the importance of reliable utility operations for economic and social well-being.

The facility operates within the Arkansas grid, which is part of the larger Eastern Interconnection. Its role in substation and tie-in operations is crucial for managing load distribution and preventing outages. The local environment includes urban and suburban areas, where reliable power supports public safety, healthcare, and commerce. Regulatory compliance with NERC CIP ensures robust cybersecurity and physical protection, mitigating risks from natural hazards like severe weather common in the region.