Joining Sustainable Financing is not about chasing a dream, but about giving practical support to a real project that is consistent with the trends and objectives set by the European Union on the subject of sustainability and the green economy. This involves, in particular, innovative financial instruments that are indispensable for speeding up a transition that has already taken place in the fields of energy, industry, transport, mobility and logistics. The instrument identified by a European Bank focused on the theme of sustainability and the idea of rooting it in Trieste, a city with a strong international vocation and historical and immediate relations with the world of Eastern Europe, the Levant and the Near East, is both the key to understanding and the final objective of this project.