Overview
Prineville Substation is an operational electrical substation in Oregon, United States, operating at 115 kV. It plays a key role in regional grid stability and power distribution.
Prineville Substation is an operational electrical substation located in Oregon, United States. The facility operates at a voltage of 115 kV, placing it within the medium-voltage range typical for distribution and sub-transmission networks. As a substation, it serves as a critical node for stepping down voltage from higher transmission lines to levels suitable for local distribution. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. In the United States, substations like Prineville are subject to NERC's Critical Infrastructure Protection (CIP) standards, ensuring cybersecurity and physical security. The facility's 115 kV voltage level is common for sub-transmission systems that connect to distribution networks serving industrial, commercial, and residential customers. Environmentally, the substation's location in central Oregon places it in a region with a mix of urban and rural areas. The facility supports the electrical infrastructure for Prineville and surrounding communities, contributing to the reliability of power supply for local data centers and industries. Its operational status ensures continued grid stability and energy delivery in a region experiencing growth in technology and manufacturing sectors.
Environmental context
The substation is situated in central Oregon, a region characterized by high desert climate and growing industrial activity. Its 115 kV voltage level indicates a role in sub-transmission, connecting bulk power to local distribution networks. The facility's location near urban areas and data centers underscores its importance for reliable electricity supply, while its design likely incorporates standard environmental safeguards for electromagnetic fields and oil containment.
Frequently asked questions
Prineville Substation is located in Oregon, United States, near the city of Prineville. Its coordinates are approximately 44.307656 N, -120.854088 W.
Prineville Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
A 115 kV substation steps down high-voltage transmission power to lower voltages for local distribution, serving industrial, commercial, and residential customers. It also provides switching and protection functions for grid reliability.
US substations are regulated by NERC reliability standards and FERC oversight. Key standards include NERC CIP for cybersecurity and physical security, as well as voltage and frequency control requirements.
Prineville Substation supports the electrical infrastructure for the Prineville area, including data centers and local industries, by ensuring stable power distribution and grid connectivity.