World Power Plants

Trinity hydroelectric power generation facility ranks as the 1748th largest power generation facility in the United States, showcasing its role within the broader energy landscape of the nation. With a capacity of 140 MW, it contributes a small fraction—0.01%—to the formidable national capacity of 1,386,385 MW. This facility, owned and operated by the U.S. Bureau of Reclamation, was commissioned in 1964, making it one of the older plants in the region yet still relevant in terms of energy production. The technology employed at Trinity utilizes the natural flow of water to generate electricity, a sustainable method that capitalizes on the surrounding hydrological resources. Located in Northern California, Trinity is not isolated; it is part of a regional cluster of hydroelectric plants that includes Shasta, with a significant capacity of 714 MW, and several smaller facilities like Spring Creek (180 MW) and Judge F Carr (154.4 MW). This interconnected network of power generation assets enhances the reliability of the grid while providing a balanced mix of energy sources. In the context of California's energy profile, hydroelectric power plays a crucial role, although the state has a diverse array of fuel types, with gas being a dominant source. Despite its smaller capacity, Trinity's contribution is vital, especially during periods of high demand, as it helps to mitigate the reliance on fossil fuels. The operational commitment of the U.S. Bureau of Reclamation reflects a dedication to sustainable energy practices, ensuring that Trinity not only meets current energy needs but also contributes to the national goal of reducing greenhouse gas emissions. As California continues to push for increased renewable energy adoption, the significance of facilities like Trinity will likely grow, serving as essential components in the transition to a more sustainable energy future.

Capacity
140 MW
Commissioning Year
1964

62 years old

Owner
U S Bureau of Reclamation
Location
40.7973°, -122.7626°

United States of America, North America

Context & rankings
  • 1,799. largest of 10,098 plants in United States of America
  • #8,685 worldwide by installed capacity
  • #1,845 of 8,493 Hydroelectric plants worldwide
  • 0.01% of the installed capacity of United States of America
Age & fleet comparison

62 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

U S Bureau of Reclamation operates 59 plants totalling 15,054 MW

Regional density

42 plants within 100 km, 2,421 MW combined

Nearest plant: Judge F Carr (20.3 km)

Location

Coordinates:: 40.797300, -122.762600
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Trinity is a hydro power plant producing approximately 491 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

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

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

See Incorrect or Missing Data?

Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.