Environment. A Polytechnic University study on environmental sustainability in the judicial offices of the Public Prosecutor’s Office of Trani
The results of the agreement between the Public Prosecutor’s Office of Trani, the Apulia Region and the Polytechnic University of Bari presented at Poliba

Bari, 21 October 2026 – This morning, at the Rectorate of the Polytechnic University of Bari, an initial assessment was presented of the actions carried out by the Public Prosecutor’s Office of Trani, the Apulia Region and the Polytechnic University of Bari under the Cooperation Agreement for the implementation of activities of common interest relating to the implementation of the Regional Strategy for Sustainable Development, signed in March 2025.
Those present included the Rector of the Polytechnic University of Bari, Umberto Fratino, the Public Prosecutor at the Court of Trani, Renato Nitti, the Apulia Region’s Councillor for the Environment and Climate, Debora Ciliento, together with the Director of the Regional Department of Environment, Landscape and Urban Quality, Pompeo Colacicco, and thePolytechnic University of Bari’s Sustainability Delegate, Michele Dassisti.
The Agreement strengthened the parties’ institutional commitment and cooperation on environmental sustainability, supporting the adoption of organisational models for the offices of the Public Prosecutor’s Office of Trani aimed at reducing environmental impact and establishing measurable targets. This cooperation builds on the path embarked upon by the Public Prosecutor’s Office of Trani with the protocol signed in 2024 with MASE, and by the Apulia Region with the approval in 2023 of the Regional Strategy for Sustainable Development.
Under the Agreement signed in March 2025, the Public Prosecutor’s Office of Trani and the Apulia Region’s Department of Environment, Landscape and Urban Quality drew up the Public Prosecutor’s Office Sustainability Plan 2025-2027, presented a year ago at “Ecomondo” in Rimini. With precise indicators, the plan translates the objectives of the Regional Strategy for sustainable development into the activities of the judicial office.
The Public Prosecutor’s Office of Trani and the Polytechnic University of Bari entered into an agreement for a training and orientation internship to prepare a study assessing the environmental sustainability of the Public Prosecutor’s Office, which was subsequently incorporated into two degree theses. By applying the Itaca Protocol to the Public Prosecutor’s Office building—a regulatory reference for measuring the environmental and energy impact of non-residential buildings—it was possible to achieve an adequate sustainability rating, also thanks to infrastructure improvements already carried out, such as replacing the windows. Users and staff also have a positive perception of the sustainability of the Public Prosecutor’s Office, according to surveys and interviews conducted.
Together with the Department of Environment, Landscape and Urban Quality of the Apulia Region, the Trani Public Prosecutor’s Office subsequently drew up the new “Guidelines for Good Environmental Practices in Judicial Offices”, a document offering practical solutions, often at no cost, to be adopted by both employees and the administration. These good practices aim to optimise energy consumption, reduce water use, introduce sustainable and responsible management of waste and resources, promote sustainable mobility among staff, and pay attention to digital sustainability as well. The document also recommends a monitoring system to verify the proper implementation of the sustainable activities identified and the resulting environmental benefits, as well as the sharing of these results and further objectives through internal communications.
Cooperation among the three institutions does not end here. Their future goal is to define replicable good practices and create a model to share with other public administrations, thereby strengthening the community’s environmental, social and economic sustainability education, starting with those who work in or visit public offices. The Polytechnic University of Bari, under the guidance of prof. Michele Dassisti, will continue its study on the assessment of the environmental sustainability of the Trani Public Prosecutor’s Office, setting ambitious targets to improve performance indicators.
“The agreement with the Trani Public Prosecutor’s Office and the Apulia Region is to conduct a careful technical and scientific analysis of how a public institution operates, focusing on offices that provide services to citizens and apply good environmental practices,” explained the Rector, Umberto Fratino -. In essence, this concerns the environmental sustainability of judicial offices—measures that could be replicated in any other public institution or office—to build awareness and accountability among industry professionals, public employees and service users themselves. Sustainability is now a topical and central issue. The Polytechnic University is supporting this process, which stems from the commitment expressed by Trani Chief Public Prosecutor Renato Nitti, together with the Apulia Region, which has produced a manual of good practices. This is a virtuous process whose results we are presenting today, and which also demonstrates a method we would like to apply in other settings.”
“Public administration in general, and judicial offices in particular, need to ask themselves what impact we are having on the environment, and beyond. The Trani Public Prosecutor’s Office has provided concrete answers to this question,” commented the Chief Public Prosecutor of Trani, Renato Nitti -. We have established and mapped out a process and sought help from leading experts, the Polytechnic University and the Regional Government, including the Department specifically responsible for environmental issues. We have achieved results beyond those already attained. It is now possible to consult environmental best-practice guidelines that any public office can follow. It is now possible to assess and identify the type of impact generated by each office. We need to take a few more steps forward, but I must say that the results are already particularly significant. We cannot think that environmental sustainability concerns everyone else but not public administration and public offices.”
“Today we presented the results of a collaboration with the Trani Public Prosecutor’s Office and the Polytechnic University of Bari, aimed at making the objectives of the Regional Sustainable Development Strategy tangible and turning them into measurable actions,” said the Councillor for the Environment and Climate, Debora Ciliento -. Environmental sustainability is a strategic priority for public administration, which is called upon not only to provide efficient services but also to set an example in protecting the environment and responsibly using public resources in its offices. With this agreement and the documents produced, we are demonstrating that sustainability can easily be translated into simple everyday actions, making public employees and public administration itself more accountable.”
The new director Pompeo Colaccio highlighted the distinctive nature of the work underway: “We have managed to develop a process that, starting from the general strategic policy document on sustainability, has led to a practical document: guidelines setting out best practices for application in the day-to-day running of a public office. This demonstrates that habits can be changed through simple gestures and a strategy capable of translating objectives into action.”
Press release.
Link video dichiarazione Ciliento
Link video dichiarazione Fratino
Link video dichiarazione Nitti
Link video immagini conferenza stampa




































































