World Power Plants

Presenzano Hydroelectric Plant985 MW Hydroelectric

HydroRenewableVerified: Feb 2026

The Presenzano Hydroelectric Plant is a significant energy generation facility located in Italy, positioned at coordinates 41.3814° N latitude and 14.0903° E longitude. With a robust capacity of 985 MW, this hydroelectric power plant harnesses the kinetic energy of flowing water to generate electricity, making it a key player in the renewable energy sector. Commissioned in 1991, the Presenzano plant utilizes dam technology, which allows for the efficient capture of water flow to produce a steady and sustainable energy supply. As Italy continues to prioritize the integration of renewable energy sources into its national grid, the Presenzano Hydroelectric Plant plays a vital role in contributing to the country’s energy mix and supporting its ambitious climate goals. Hydroelectric power is recognized for its low environmental impact and ability to provide a stable base load of energy, making it essential for reliability in the local grid, particularly during periods of high electricity demand. The operational context of the Presenzano plant is also significant within Italy's broader energy policy framework, which emphasizes reducing greenhouse gas emissions and transitioning towards sustainable energy practices. The facility not only helps in meeting regional energy needs but also contributes to Italy's commitment to the European Union's renewable energy targets. As the demand for clean energy continues to rise, the Presenzano Hydroelectric Plant stands as a testament to Italy's investment in renewable technologies and its dedication to creating a sustainable energy future. Overall, the Presenzano Hydroelectric Plant exemplifies the advantages of hydroelectric power and its crucial role in supporting both local and national energy security.

Capacity
985 MW
Commissioning Year
1991

35 years old

Owner
Enel Green Power
Location
41.3814°, 14.0903°

Italy, Europe

Context & rankings
  • 38. largest of 542 plants in Italy
  • #2,525 worldwide by installed capacity
  • #398 of 8,493 Hydroelectric plants worldwide
  • 0.75% of the installed capacity of Italy
Age & fleet comparison

35 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Enel Green Power operates 360 plants totalling 23,281 MW

Regional density

45 plants within 100 km, 10,680 MW combined

Nearest plant: CAPRIATI (10.7 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 41.381389, 14.090278
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Presenzano Hydroelectric Plant is a hydro power plant producing approximately 3451 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
Italy
Continent
Europe
Data Source
Global Power Plant Database

Presenzano Hydroelectric Plant: A Pillar of Italy's Renewable Energy Landscape

The Presenzano Hydroelectric Plant, with a capacity of 985 megawatts, is a significant contributor to Italy's renewable energy sector. Commissioned in 1991, this facility harnesses the power of water, making it a crucial player in the country's efforts to generate clean energy. Located in the Molise region, the plant utilizes the natural flow of the Volturno River, which is instrumental in driving its turbines and generating electricity. As a hydroelectric facility, it transforms kinetic energy from flowing water into electrical energy, a process that is both efficient and environmentally friendly compared to fossil fuels.

The role of the Presenzano Hydroelectric Plant in Italy's energy sector cannot be understated. Italy has made substantial commitments to reduce its carbon footprint and transition to renewable energy sources. Hydropower plants like Presenzano provide a stable and reliable source of electricity, capable of meeting the demands of both residential and industrial consumers. The plant plays a vital part in balancing the national grid, particularly during peak demand periods, by delivering a consistent supply of energy. It also supports Italy's goal of increasing the share of renewables in its energy mix, which is essential for achieving sustainability targets set by the European Union.

Technical details of the Presenzano Plant highlight its advanced hydroelectric technology. The facility employs a series of turbines that convert the energy of falling water into mechanical energy, which is then transformed into electrical energy through generators. The design and operation of the plant are geared toward optimizing efficiency while minimizing water flow impacts. The facility's output can be adjusted according to demand, allowing for flexibility in energy supply.

From an environmental perspective, hydropower is one of the cleanest forms of energy generation. The Presenzano Hydroelectric Plant contributes to reduced greenhouse gas emissions compared to traditional fossil fuel plants. However, like all hydroelectric facilities, it has some environmental impacts, including potential alterations to local ecosystems and aquatic life. Careful management practices are in place to mitigate these effects, including fish passage systems and environmental monitoring to ensure that the plant operates within sustainable parameters.

Regionally, the Presenzano Hydroelectric Plant is not just a source of power; it also plays a role in local economic development. By providing jobs during the construction and operational phases, the plant supports the local economy. Moreover, it contributes to the energy security of the region, reducing reliance on imported fossil fuels and fostering a more self-sufficient energy landscape. As Italy continues to pursue its renewable energy goals, the Presenzano Hydroelectric Plant stands as a testament to the country's commitment to sustainable development and innovative energy solutions.

ItalyEnergy Profile

542
Total Plants
131.1 GW
Total Capacity
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