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Spirit Mound135 MW Oil

Oil

Spirit Mound stands as a noteworthy energy facility in the American landscape, ranking 1,773rd among the United States' 10,047 power generation plants. This oil-fired power generation facility, with a capacity of 135 MW, is also ranked 47th among the 879 oil plants in the country. Commissioned in 1978 and operated by Basin Electric Power Cooperative, Spirit Mound symbolizes the dual legacy of traditional energy sources while navigating the shift towards more sustainable practices. Located in South Dakota, the plant is somewhat isolated, with the nearest significant facility being the Yankton gas plant, which has a modest output of 13.4 MW. This geographical context emphasizes Spirit Mound's unique position in the regional energy mix, where it predominantly contributes to local needs without the immediate influence of larger power plants. In a national energy profile characterized by a total capacity of 1,386,385 MW, primarily fueled by natural gas, Spirit Mound's contribution may appear limited, yet it plays a crucial role in ensuring energy reliability in its vicinity. The facility's operational history spans over four decades, offering lessons in resilience and adaptability within an evolving energy sector. The shift towards cleaner energy has prompted discussions about the long-term viability of oil-based power generation, and while Spirit Mound continues to fulfill a vital role, its future will be shaped by the broader trends in energy transition and policy changes aimed at reducing carbon emissions. As the U.S. seeks to diversify its energy portfolio and reduce reliance on fossil fuels, Spirit Mound represents both a chapter of traditional power generation and a potential pivot point towards integrating more sustainable practices. The plant's legacy is significant, but its future will depend on how effectively it can adapt to the changing energy landscape while still serving the essential function of providing reliable electricity to the surrounding communities.

Capacity
135 MW
Commissioning Year
1978

48 years old

Owner
Basin Electric Power Coop
Location
42.8977°, -96.9905°

United States of America, North America

Location

Coordinates:: 42.897700, -96.990500
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Carbon Footprint650 g CO₂/kWh
Annual CO₂
269.0 Kt
414 GWh/year × 650 g/kWh
Cumulative CO₂
12.91 Mt
Over 48 years of operation
Past Retirement
2008
18 years past expected retirement
Annual emissions equivalent to
58.5K
cars per year
35.9K
homes per year
12.2M
trees to offset

Estimates based on Oil emission factor (650 g CO₂/kWh) and capacity factor (35%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Oil
Energy Source
Non-Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,047
Total Plants
1386.4 GW
Total Capacity
GasCoalNuclearHydro
Top Fuels

An Overview of Oil as a Power Generation Energy Source

Oil power generation involves the combustion of oil to produce electricity. The process typically begins with the extraction and refining of crude oil, which is then burned in a power plant to create steam. This steam drives turbines connected to generators, converting thermal energy into electrical energy. Oil power plants can vary in design, including steam turbine plants, gas turbine plants, and combined cycle plants, which utilize both gas and steam turbines to enhance efficiency. As of now, there are 2,416 oil power plants worldwide, distributed across 108 countries, with a total installed capacity of 286.9 gigawatts (GW).

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