United States

Oxbow (OR) — 190 MW Hydroelectric

Hydroelectric Renewable Verified

Oxbow (OR) is a 190 MW hydro power plant located in United States of America. View location, capacity, and technical details.

Capacity
190 MW

Installed

Commissioned
1961

Year online

Owner
Idaho Power Co

Operator

Location
44.97, -116.84

Coordinates

Insights

#1,515
largest in %s
#1,514
largest %s worldwide
#7,644
largest worldwide
1961
%d yrs older than avg
22
operated by %s
13
plants within 100 km

Technical Details

Fuel Type
Hydroelectric
Capacity
190 MW
Commissioned
1961
Status
Operational
Owner
Idaho Power Co
Country
United States
Coordinates
44.972, -116.835

Estimated Carbon Footprint

Annual CO₂
15,978 t

tonnes / year

Lifetime CO₂
1.3M t

over ~%d yrs

Intensity
24 g

gCO₂ per kWh

Annual emissions equal to

3,474
cars / year
2,130
homes / year
726,284
trees to offset

Renewable source — life-cycle emissions only (materials/construction), no direct combustion. Open calculator

Nearby Stations

About this plant

Ranked #1464 among the 10,047 power generation facilities in the United States, Oxbow stands out as a vital hydroelectric power plant located in Oregon. With a capacity of 190 MW, it contributes a modest 0.01% to the national energy grid, which predominantly relies on gas for its energy production. The significance of Oxbow lies not only in its generation capacity but also in its regional importance amidst a cluster of hydroelectric plants, including the Brownlee Dam, which boasts a capacity of 675 MW, and Hells Canyon, generating 391.5 MW. This positioning emphasizes Oxbow’s role in a diversified energy landscape, particularly in a state where renewable energy sources are increasingly crucial. Commissioned in 1961 by Idaho Power Co, Oxbow utilizes the natural flow of water to generate electricity, showcasing the efficiency and sustainability of hydroelectric technology. Its operational history highlights the long-term viability of renewable energy sources in the region. With nearby plants like Tamarack Energy Partnership and Wallowa Falls, Oxbow has a well-established community of energy producers that collectively enhance grid reliability and resilience. In the broader context of the United States, where gas is the dominant fuel type, Oxbow’s contribution is small yet significant as it adds to the renewable energy portfolio. The total capacity of the U.S. grid is a staggering 1,386,385 MW, meaning that facilities like Oxbow play a critical role in meeting energy demands while supporting environmental goals. Looking ahead, the continued operation of Oxbow will be key in the transition toward a more sustainable energy future, aligning with national trends to increase renewable energy capacity and reduce carbon emissions.

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