Overview
Cushman 2 is a hydroelectric power plant in Washington, USA, owned by the City of Tacoma. With a capacity of 84.6 MW, it contributes to the region's renewable energy generation.
Cushman 2 is a hydroelectric power plant located in Washington, United States, owned and operated by the City of Tacoma. The facility has an installed capacity of 84.6 megawatts, placing it in the medium-scale range for hydroelectric plants. It operates as a run-of-river or reservoir-based facility, typical for the Pacific Northwest's mountainous terrain. The plant utilizes hydroelectric technology, which relies on water flow to generate electricity without direct fuel combustion. This results in minimal air emissions compared to fossil fuel plants. The facility is subject to federal regulations under the Clean Water Act and the Federal Energy Regulatory Commission (FERC) licensing requirements, which mandate environmental protections and operational standards. As a renewable energy source, Cushman 2 supports the regional grid with low-carbon electricity. Its location in Washington, a state with abundant hydropower resources, underscores its role in the local energy mix. The plant's operation by a municipal utility highlights its community-focused service, providing reliable power to Tacoma residents and businesses.
Environmental context
Hydroelectric plants like Cushman 2 have a low carbon footprint but can affect aquatic ecosystems through altered water flows and fish migration. The facility is located in a region with significant salmon populations, necessitating fish passage measures and flow management. Proximity to populated areas is moderate, with the plant situated in a rural part of Mason County. The 84.6 MW capacity indicates a moderate scale of water diversion and reservoir footprint.
Frequently asked questions
Cushman 2 is located in Washington, United States, near the Cushman Dam on the North Fork Skokomish River.
Cushman 2 has an installed capacity of 84.6 megawatts, making it a medium-scale hydroelectric facility.
Cushman 2 is owned by the City of Tacoma, Washington, and operated as part of its municipal utility system.
Hydroelectric plants in the US are regulated by the Federal Energy Regulatory Commission (FERC) for licensing and by the Clean Water Act for water quality and aquatic habitat protection.
Hydroelectric plants like Cushman 2 produce low-carbon electricity but can affect local fish populations and water flows. Mitigation measures such as fish ladders are often required.