World Power Plants

NUOVA CASTELNUOVO15 MW Geothermal

GeothermalRenewable

NUOVA CASTELNUOVO is a 15 MW geothermal power plant in Italy, commissioned in 2000. Ranked #32 of 34 geothermal plants in Italy. Its 15 MW represents 1.54% of Italy's total geothermal capacity of 977 MW. The largest geothermal plant in Italy is Centrale di Valle Secolo at 120 MW, making NUOVA CASTELNUOVO 8 times smaller. Nearby plants within 50 km include Piombino power plant (1280 MW, Gas) and Centrale di Valle Secolo (120 MW, Geothermal). The facility is located in Tuscany, approximately 50 km from Livorno.

Capacity
15 MW
Commissioning Year
2000

26 years old

Owner
Location
43.2166°, 10.9052°

Italy, Europe

Context & rankings
  • 279. largest of 542 plants in Italy
  • #21,166 worldwide by installed capacity
  • #176 of 215 Geothermal plants worldwide
  • 0.01% of the installed capacity of Italy
Age & fleet comparison

26 years in operation

Geothermal fleet average: 26.9 years

Regional density

45 plants within 100 km, 5,320 MW combined

Nearest plant: NUOVA LARDERELLO (2.1 km)

Data provenance

Source: ENTSOE

Location

Coordinates:: 43.216600, 10.905200
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

NUOVA CASTELNUOVO is a geothermal power plant producing approximately 105 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~38 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Geothermal
Energy Source
Renewable
Country
Italy
Continent
Europe
Data Source
Global Power Plant Database

ItalyEnergy Profile

542
Total Plants
131.1 GW
Total Capacity
GasHydroCoalOil
Top Fuels

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