World Power Plants

Kellosaari is a 118 MW oil-fired power plant located in Finland, operated by Helsingin Energia. This facility contributes to Finland's energy production, particularly in peak demand scenarios. Kellosaari ranks as the 3rd largest oil plant among 10 oil facilities in Finland. With its capacity of 118 MW, it represents 13.84% of Finland's total oil capacity of 852 MW. The largest oil plant in Finland, Forssa kt, has a capacity of 333 MW, making Kellosaari about one-third its size. Finland has a total of 179 power plants with a combined output of 11,690 MW. Oil has a relatively small role in Finland's energy mix, primarily used for backup and peak load generation. The country is focusing on increasing the share of renewable energy sources, but oil remains essential for energy security during high demand periods. Kellosaari is located in the Uusimaa region, approximately 5 km from Helsinki.

Capacity
118 MW
Commissioning Year
2002

24 years old

Owner
Helsingin Energia
Location
60.1695°, 24.9354°

Finland, Europe

Context & rankings
  • 27. largest of 179 plants in Finland
  • #9,397 worldwide by installed capacity
  • #419 of 2,478 Oil plants worldwide
  • 1.01% of the installed capacity of Finland
Age & fleet comparison

24 years in operation

Oil fleet average: 28.7 years

Operator portfolio

Helsingin Energia operates 5 plants totalling 1,141 MW

Regional density

19 plants within 100 km, 3,042 MW combined

Nearest plant: Salmisaari B (1.7 km)

Data provenance

Location

Coordinates:: 60.169500, 24.935400
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Carbon Footprint650 g CO₂/kWh
Annual CO₂
235.2 Kt
362 GWh/year × 650 g/kWh
Cumulative CO₂
5.64 Mt
Over 24 years of operation
Est. Retirement
2032
6 years remaining
Annual emissions equivalent to
51.1K
cars per year
31.4K
homes per year
10.7M
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
Finland
Continent
Europe
Data Source
Global Power Plant Database

FinlandEnergy Profile

179
Total Plants
11.7 GW
Total Capacity
NuclearHydroBiomassGas
Top Fuels

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