Overview
Tahkenitch Capacitor is an operational substation in Oregon, United States, owned by Bonneville Power Administration. It supports grid stability and voltage regulation in the Pacific Northwest.
Tahkenitch Capacitor is a substation located in Oregon, United States, owned and operated by the Bonneville Power Administration (BPA). As a capacitor substation, it plays a role in reactive power compensation and voltage support within BPA's high-voltage transmission network. The facility is part of the broader electrical infrastructure serving the Pacific Northwest region. Operating under the jurisdiction of the Federal Energy Regulatory Commission (FERC) and subject to North American Electric Reliability Corporation (NERC) reliability standards, this substation adheres to stringent grid reliability requirements. BPA, a federal power marketing administration, manages a vast transmission system that includes numerous substations and capacitor banks to ensure efficient power delivery and grid stability. The environmental and operational significance of Tahkenitch Capacitor lies in its contribution to maintaining voltage levels and power quality on the transmission grid. Capacitor banks help reduce line losses and improve system efficiency, supporting the integration of renewable energy sources and meeting the electricity demands of communities and industries in the region.
Environmental context
Located in a rural area of Oregon near the coast, the substation operates in a region with diverse ecosystems including forests and wetlands. The facility's role in voltage regulation supports efficient power transmission, which can reduce energy losses and associated environmental impacts. Proximity to sensitive habitats may require adherence to environmental mitigation measures during maintenance or expansion activities.
Frequently asked questions
Tahkenitch Capacitor is located in Oregon, United States, near the coast in Douglas County. Its approximate coordinates are 43.74 N, -124.08 W.
A capacitor substation provides reactive power compensation to maintain voltage stability on the transmission grid. It helps reduce power losses and improve overall system efficiency.
Tahkenitch Capacitor is owned and operated by the Bonneville Power Administration (BPA), a federal agency that markets and transmits electricity from federal hydroelectric dams in the Pacific Northwest.
As part of the US electrical grid, Tahkenitch Capacitor must comply with NERC reliability standards and FERC regulations. These ensure grid stability, cybersecurity, and operational safety.
By providing voltage support and reactive power, the substation helps maintain reliable electricity delivery to communities and industries in Oregon, especially during peak demand or system disturbances.