Overview
Cushman 1 is a 43.2 MW hydroelectric power plant located in Washington State, USA. Operated by the City of Tacoma, it is an operational facility contributing to the region's renewable energy grid.
Cushman 1 is a hydroelectric power plant with a capacity of 43.2 MW, situated in Washington State, United States. The facility is owned and operated by the City of Tacoma, and it plays a role in the local power generation mix, leveraging the region's water resources for clean electricity production. As a hydroelectric plant, Cushman 1 operates under the regulatory framework of the Federal Energy Regulatory Commission (FERC) for licensing and compliance. The plant's technology is typical for run-of-river or reservoir-based hydro projects, with no direct emissions, aligning with state renewable portfolio standards and federal clean energy goals. The plant's environmental context involves its location in a forested, mountainous region, where water flow and aquatic ecosystems are key considerations. Its operation supports grid stability and provides renewable energy to the Tacoma area, reducing reliance on fossil fuels and contributing to regional carbon reduction targets.
Environmental context
Cushman 1's hydroelectric operation has a low carbon footprint, but its environmental impact includes alterations to local hydrology and aquatic habitats. The facility is situated in a region with significant rainfall and mountainous terrain, where water management is critical. Proximity to populated areas is moderate, with potential effects on fish migration and water quality managed through FERC-mandated mitigation measures.
Frequently asked questions
Cushman 1 is located in Washington State, USA, with coordinates 47.418100 N, -123.225200 W.
Cushman 1 has a capacity of 43.2 megawatts (MW), making it a medium-sized hydroelectric facility.
Cushman 1 is owned and operated by the City of Tacoma, Washington.
As a hydroelectric plant in the US, Cushman 1 is regulated by the Federal Energy Regulatory Commission (FERC) under the Federal Power Act, which governs licensing, safety, and environmental compliance.
Hydroelectric plants have low greenhouse gas emissions but can affect aquatic ecosystems, water flow, and fish migration. Mitigation measures such as fish ladders and flow management are often required by regulators.