Overview
Laird Substation is an operational electrical substation in Washington State, USA, owned by Callam County Public Utility District #1. It operates at 115 kV, supporting regional grid stability.
Laird Substation is an operational electrical substation located in Washington State, United States, owned and operated by Callam County Public Utility District #1. The facility operates at a voltage of 115 kV, classifying it as a medium-voltage substation within the electrical infrastructure network. It serves as a key node for power distribution in the region, connecting transmission lines to local distribution networks. 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 bulk power systems. As a 115 kV facility, it is subject to NERC's Critical Infrastructure Protection (CIP) standards and reliability coordination requirements. The substation likely employs conventional air-insulated switchgear (AIS) or gas-insulated switchgear (GIS) technology, typical for substations of this voltage class in the United States. Laird Substation plays a critical role in maintaining grid reliability for the Olympic Peninsula region, supporting residential, commercial, and industrial loads. Its location in a seismically active area necessitates robust engineering and maintenance practices to ensure operational continuity. The substation's integration with the broader Pacific Northwest grid helps balance renewable energy sources like hydropower and wind, contributing to regional energy resilience.
Environmental context
The substation is situated in a temperate coastal region of Washington State, characterized by dense forests and proximity to the Strait of Juan de Fuca. The area experiences high rainfall and seismic activity, which influence infrastructure design and maintenance. The facility's 115 kV voltage level indicates it serves as a distribution substation, likely supplying power to nearby communities and industrial facilities. Its location in a rural-urban interface requires careful land use planning to minimize visual and ecological impacts.
Frequently asked questions
Laird Substation is located in Washington State, United States, near the Olympic Peninsula. Its coordinates are approximately 48.100678 N, -123.537709 W.
Laird Substation operates at 115 kV, which is a medium-voltage level commonly used for subtransmission and distribution in the United States.
Laird Substation is owned and operated by Callam County Public Utility District #1, a public utility serving the Olympic Peninsula region of Washington.
As part of the U.S. bulk power system, Laird Substation must comply with NERC reliability standards and FERC regulations, including requirements for cybersecurity, maintenance, and grid stability.
A 115 kV substation typically steps down transmission voltage for local distribution or interconnects subtransmission lines. It plays a vital role in delivering reliable electricity to residential, commercial, and industrial customers.