Overview
Chenoweth Substation is an operational electrical substation in the United States, owned and operated by Bonneville Power Administration. It handles voltages of 230 kV and 115 kV, serving the regional grid.
Chenoweth Substation is an electrical substation located in the United States, owned and operated by the Bonneville Power Administration (BPA). The facility is operational and plays a key role in the Pacific Northwest's high-voltage transmission network, which is part of BPA's extensive federal power system. The substation operates at voltage levels of 230 kV and 115 kV, typical for transmission and sub-transmission infrastructure. As part of BPA's grid, it is subject to NERC reliability standards and FERC regulation, ensuring stable and secure electricity delivery across the region. This facility contributes to the resilience of the regional electrical infrastructure, supporting load centers and integrating renewable energy sources. Its location near the Columbia River Gorge places it in an area with significant hydropower and wind generation, underscoring its importance in balancing supply and demand.
Environmental context
The substation is situated in a region characterized by the Columbia River Gorge, an area with strong winds and significant hydropower resources. The facility's role in transmitting power from renewable sources like wind and hydro helps reduce reliance on fossil fuels. Its location in a rural area minimizes direct environmental impact, though transmission lines can affect local wildlife and landscapes.
Frequently asked questions
Chenoweth Substation is located in the United States, near The Dalles, Oregon, at coordinates 45.635578, -121.204087.
Chenoweth Substation operates at 230 kV and 115 kV, which are typical transmission and sub-transmission voltage levels.
Chenoweth Substation is owned and operated by the Bonneville Power Administration (BPA), a federal agency under the U.S. Department of Energy.
As part of the U.S. bulk power system, Chenoweth Substation must comply with NERC reliability standards and FERC regulations for transmission assets.
Chenoweth Substation serves as a node in BPA's transmission network, helping to distribute power from hydropower and renewable sources across the Pacific Northwest.