Our roots,

our journey.

The story we are helping to write goes beyond the Dolomites. Today, we have customers throughout Italy and continue on our journey, aware that our choices have an impact in every area.

Our story

Here are the key milestones on the journey that has made us what we are today: a strong, future-focused industrial group committed to shared growth.

2026
A new chapter in our identity

We carry out a complete rebranding that redefines our visual identity, strategic positioning and communication. A brand is born that clearly expresses our role: building Italy’s energy independence through an integrated supply chain based on renewable sources.

2026
2025
Accelerating towards the future

In May, we publish “Oltre - Accelerating into the Future” our new Strategic Plan for 2025-2030, centred on green and sustainable growth.
We diversify sources with new wind and photovoltaic assets.
We transform our sustainable governance model.
We receive a BBB+ rating from the international agency Fitch.
Our commitment to an inclusive working environment is rewarded by gender equality certification.

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2024
Consolidating our leadership in renewables

Record investments in decarbonisation and the Group’s foundations, thanks to several strategic acquisitions in renewable energy production, one of which earns the “Energy & Infrastructure Deal of the Year” award.
We extend Family Audit certification to all Group companies.

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2023
New positioning, new objectives

A new vision and a new mission position us and commit us as enablers of sustainability for people, businesses and the public sector.

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2022
Sustainability at the centre

We continue to offer energy efficiency services. The Group carries out a Climate Risk Assessment. EPQ and Dolomiti Energia Trading establish the Renewability Consortium.

2021
The year of decarbonisation

Dolomiti Energia chooses to offset the environmental impact of the natural gas it sells by financing international social responsibility projects certified by third parties.

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2020
The year of the group supporting people

2020 is a unique year.
We decide to address it by carrying out meaningful activities for the good of communities.
Through specific initiatives, we support customers and suppliers.
We also take part in projects that allow us to help people who, in different ways, suffer the consequences of the pandemic.

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2019
The year of electric mobility and energy flexibility

Dolomiti Energia Solutions is founded, our company dedicated to energy efficiency and flexibility.
Meanwhile, Neogy is also established, through which we work on electric mobility.

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2018
The year of centraline trentine

We acquire 100% of Centraline Trentine, through which we contribute to decarbonisation. Thanks to this achievement, we increase our renewable hydroelectric power generation sources.

2016
The year of the market

We decide to concentrate all sales activities for end customers in Dolomiti Energia.
In the same year, HDE’s shareholder structure changes, and it becomes Hydro Dolomiti Energia.
Meanwhile, gas distribution and water cycle management activities are transferred to Novareti. Dolomiti Energia Trading is also founded.

2015
The year of Novareti

All the preparatory work for the creation of Novareti is completed. The company is launched the following year to manage the water cycle and gas distribution.

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2014
The year of GNL and Dolomiti Ambiente

Dolomiti GNL is founded, through which we begin working in liquefied natural gas. Dolomiti Ambiente is also launched, bringing together the Group’s urban sanitation activities.

2011
The year of “bio” energy

SF Energy is founded to manage the San Floriano hydroelectric plant. By acquiring part of Bio Energia Trentino, we also enter the organic waste treatment business for the production of electricity.

2007/2010
The years of Hydropower

In 2007, agreements are concluded with two major international players to bring control of local hydroelectric assets back to Trentino.
In 2008, two major joint ventures are created to support our growth in clean energy production: DEE and HDE.

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2003/2005
The years of TRENTA and SET

Trenta is founded in 2003, a company crucial to our service for the local area.
It brings together the commercial operations of several local companies.
In 2005, SET is formed, bringing together the management of much of Trentino’s electricity distribution networks.
Since then, through various acquisitions and partnerships, SET has become the main local point of contact for distribution.

1998/2002
The turning-point years: the choice of hydroelectric power

Trentino Servizi is founded in 1998 from the merger of SIT and ASM,
 
the public utility companies of Trento and Rovereto. The idea is to manage the services provided to the two cities and their residents through a single company.
ASM Brescia becomes an industrial partner in 2001.
Trentino Servizi – together with Tecnofin, FT Energia and Isa – then gives rise to Dolomiti Energia. The new company’s objective is to acquire Trentino’s hydroelectric power plants, focusing on an ethical approach and renewable sources.