The University of Trieste is taking part in the 22nd edition of M’illumino di Meno, the Italian National Day of Saving Energy and Sustainable Lifestyles, which in 2026 focuses on the role of science in the ecological transition.

The name of this switch-off campaign, which literally means ‘I fill myself with less light’, evokes in the Italian reader a famous line from the poem Mattina (morning) by Giuseppe Ungaretti: M’illumino d’immenso (immensity fills me with light).

In line with this year’s theme, M’illumino di Scienza (I fill myself with science), UniTS reaffirms sustainable development as a core value of its identity, integrating teaching, research and good practices to address climate change. Since 2012, under the coordination of the UniTS Energy Manager, the University has implemented structural measures, including a new heating plant replacing fuel oil with natural gas, fully LED-based lighting systems, and photovoltaic installations with a total capacity of nearly 1 MW. Together, these actions have led to an overall reduction of around 40% in energy consumption.

A central role in the University’s scientific work on these topics is played by the Interdepartmental Centre ‘Giacomo Ciamician’, a key hub for energy, environment and transport. The Centre is actively engaged in cutting-edge research, technology transfer, education and support for public and private decision-makers. Its main research areas related to energy saving include renewable energy communities, hydrogen, the integration of electric vehicles with power grids, photovoltaics, and energy storage systems, including battery reuse and recycling, also supported by artificial intelligence tools.

As part of its educational offering, UniTS also provides the Master’s Degree in Engineering for the Energy Transition, a course with a distinctly international outlook whose first graduates are highly anticipated by the job market.

In the lead-up to M’Illumino di Meno, the University also organised the workshop ‘Urban Heat Island and Climate Change: Modelling and Mitigation Policies’, held within the PRIN NRRP project CriStAll (Climate Resilient Strategies by Archetype-based Urban Energy Modelling), with the participation of Politecnico di Torino, the Free University of Bozen-Bolzano and the University of Trieste. Alongside an overview of the project’s main activities and results, the workshop presented initiatives carried out in Friuli Venezia Giulia by ARPA FVG, the Friuli Venezia Giulia Region and ATER Trieste to address challenges linked to rising urban temperatures.