{{ currentSearchSuggestions.title }}

{{ currentMenugamenu.label }}

{{ currentMenugamenu.desc }}

{{ currentMenugamenu.cta }}

{{ currentSubMenugamenu.label }}

{{ currentSubMenugamenu.desc }}

{{ currentSubMenugamenu.numbers.title }}

{{ number.value }} {{ number.label }}

The Montelupone hydroelectric power plant

Montelupone hydroelectric and photovoltaic power plant

Operational

{{item.label}}
{{ item.title }}
{{ item.content }}
The plant

Montelupone hydroelectric and photovoltaic power plant

The Montelupone power plant is located in the municipality of the same name, in the province of Macerata (in Italy’s Marche region). It’s one of the plants in the “Ascoli Territorial Unit - Valcimarra Exercise Unit,” along the course of the Potenza River, in the Potenza Valley. This is an area characterized by an extensive network of hiking and biking trails and itineraries, as well as by its rich natural and historical heritage.

In 2024, the first Enel photovoltaic plant was built here to cover the adduction channel, thus producing energy without further land consumption. The plant consists of more than 2,700 double-sided panels produced by 3Sun, Enel's Gigafactory in Catania. Fiber optics have also been installed along the entire canal, enabling remote control of the intake work and precise monitoring of the hydroelectric plant's performance.

icon
A stylized drawing of a light bulb

Technology

Hydroelectric + solar

icon

Status

Operational

icon

Power

590 kW hydro + 1 MW solar

icon

Energy production

1.8 GWh hydro + 1.3 GWh solar

(Estimated average production)

icon

Energy needs

1,119 households per year

icon

CO2 emissions avoided

1,860 tons

Timeline

Milestone

{{item.label}}
{{ item.title }}
{{ item.content }}

Synergy between sun and water: the sustainable innovation of photovoltaic channels

The hybrid solution developed at Montelupone is an innovative and sustainable example of the integration of hydropower and solar energy. The installation of photovoltaic shelters over the consortium channel not only enables the combined production of clean energy from two renewable sources, but also offers a number of environmental and functional advantages. First and foremost, the solar panels do not require new land, seeing as they use an already man-made area, thus reducing the consumption of agricultural or natural land. Furthermore, the photovoltaic cover helps secure the channel itself, protecting it from accidental falls by people or animals. The impact on the landscape is minimal, as the infrastructure overlaps a pre-existing man-made structure, while the effect on the ecosystem is contained due to the presence of grates that filter the water entering the hydroelectric plant. An additional benefit is the reduction of water evaporation, aided by the shade provided by the panels. This is a strategic expedient that protects water availability for energy production and irrigation, proving particularly valuable in a context of increasingly frequent climate change and drought.

Impact on local communities

In addition to the photovoltaic system, which was built in collaboration with local institutions, a charging station for electric bicycles, powered by energy produced entirely from renewable sources, has also been installed at San Firmano. It’s also in the municipality of Montelupone and is the site of a thousand-year-old Byzantine-Romanesque abbey. This is a concrete gesture in terms of attention to the local area and the communities living in the places where we operate. The charging station may be small, but it has great significance as it promotes electric mobility, enhances slow and sustainable tourism, and makes a tangible contribution to the energy transition.

The San Firmano charging station therefore isn’t just infrastructure: it’s a symbol of a shared approach to sustainable development, based on collaboration, listening and synergy with local government. When the public and private sectors work together, the benefits multiply: for the environment, for the social fabric and for the local economy.

Related contents