World Power Plants

The Ffestiniog Power Station is a significant hydroelectric power generation facility located in the United Kingdom at coordinates 52.9807, -3.9686. With a capacity of 360 MW, this plant is essential to the local energy mix, providing a reliable source of renewable energy that supports the national grid. Operated by ENGIE, Ffestiniog plays a pivotal role in energy generation, particularly in balancing supply and demand during peak periods. The facility utilizes advanced pumped storage technology, allowing it to store energy when demand is low and release it during high demand, which is crucial for maintaining grid stability. Commissioned in the mid-20th century, Ffestiniog has become a cornerstone of the UK's energy infrastructure, particularly as the country transitions towards more sustainable energy solutions. Its location in a mountainous region enhances its ability to harness hydroelectric potential, making it an ideal site for renewable energy generation. As the UK government continues to push for ambitious carbon reduction targets and increased reliance on renewable sources, Ffestiniog exemplifies how hydroelectric power can contribute to a cleaner energy portfolio while ensuring the reliability of electricity supply across the nation. The facility’s significance is further underscored by its role in supporting energy policy initiatives aimed at reducing greenhouse gas emissions and promoting sustainable development.

Capacity
360 MW
Commissioning Year
1963

63 years old

Owner
ENGIE
Location
52.9807°, -3.9686°

United Kingdom, Europe

Context & rankings
  • 107. largest of 3,024 plants in United Kingdom
  • #5,549 worldwide by installed capacity
  • #952 of 8,493 Hydroelectric plants worldwide
  • 0.23% of the installed capacity of United Kingdom
Age & fleet comparison

63 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

ENGIE operates 8 plants totalling 2,459 MW

Regional density

135 plants within 100 km, 14,213 MW combined

Nearest plant: Hydro-electric Powerstation (3 km)

Location

Coordinates:: 52.980700, -3.968600
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Carbon Footprint

Zero Direct Emissions

Ffestiniog is a hydro power plant producing approximately 1261 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 Kingdom
Continent
Europe
Data Source
Global Power Plant Database

United KingdomEnergy Profile

3,024
Total Plants
155.3 GW
Total Capacity
GasWindNuclearCoal
Top Fuels

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