World Power Plants

Ahvenkoski24 MW Hydroelectric

HydroRenewable

Ahvenkoski is a 24 MW hydroelectric power plant in Finland, operated by Oy Mankala Ab. Ranked #32 of 95 hydro plants in Finland, Ahvenkoski's 24 MW represents 1.01% of Finland's total hydro capacity of 2,382 MW. The largest hydro plant in Finland is Imatra at 192 MW, making Ahvenkoski 8 times smaller. Nearby plants include Loviisa Y1 (992 MW, Nuclear) and Kuusankoski bv (76 MW, Biomass), along with Kotka (72 MW, Biomass). The facility is located in Kymenlaakso region, approximately 120 km northeast of Helsinki.

Capacity
24 MW
Commissioning Year
Owner
Oy Mankala Ab
Location
60.5000°, 26.5000°

Finland, Europe

Context & rankings
  • 87. largest of 179 plants in Finland
  • #18,081 worldwide by installed capacity
  • #4,173 of 8,493 Hydroelectric plants worldwide
  • 0.2% of the installed capacity of Finland
Operator portfolio

Oy Mankala Ab operates 2 plants totalling 54 MW

Regional density

25 plants within 100 km, 2,301 MW combined

Nearest plant: Loviisa kt (16.5 km)

Data provenance

Location

Coordinates:: 60.500000, 26.500000
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Ahvenkoski is a hydro power plant producing approximately 84 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
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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