Overview
De Moss Substation is an operational electrical substation in the United States, owned and operated by the Bonneville Power Administration. It operates at a voltage of 115 kV, serving as a key node in the regional transmission grid.
De Moss Substation is an operational electrical substation located in the United States, specifically in the Pacific Northwest region. Owned and operated by the Bonneville Power Administration (BPA), this facility is part of the extensive high-voltage transmission network that delivers hydropower and other electricity across the region. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure, connecting local distribution systems to the larger grid. As a substation under BPA's jurisdiction, De Moss operates within the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards ensure grid reliability, cybersecurity, and compliance with mandatory reliability standards. The facility's voltage level and role in the grid are consistent with typical substations in rural and semi-urban areas, where they step down power from higher transmission voltages for local distribution. The environmental context of De Moss Substation includes its location in a semi-arid region of north-central Oregon, characterized by agricultural land and proximity to the Columbia River. The substation plays a critical role in integrating renewable energy sources, such as wind and hydropower, into the grid. Its operation supports the stability and resilience of the regional electrical infrastructure, contributing to the reliable delivery of electricity to communities and industries in the area.
Environmental context
De Moss Substation is situated in a semi-arid region of north-central Oregon, near the Columbia River. The area supports agriculture and renewable energy generation, including wind and hydropower. The substation's role in the grid helps integrate these variable energy sources, contributing to grid stability and the transition to cleaner energy. Its location in a rural setting minimizes direct environmental impact, while its operation supports the broader environmental goal of reducing greenhouse gas emissions through renewable energy integration.
Frequently asked questions
De Moss Substation is located in the United States, in the state of Oregon, near the Columbia River. Its coordinates are approximately 45.515254 N, -120.686345 W.
De Moss Substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level substations in the United States.
De Moss Substation is owned and operated by the Bonneville Power Administration (BPA), a federal agency that manages the transmission of electricity from hydropower and other sources in the Pacific Northwest.
As part of the US electrical grid, De Moss Substation must comply with NERC reliability standards and FERC regulations. These standards ensure grid stability, cybersecurity, and operational safety.
De Moss Substation serves as a node in the regional transmission network, stepping down voltage from higher transmission levels for local distribution. It helps integrate renewable energy sources like wind and hydropower into the grid.