Hybrid propulsion naval units for Venice
Italy
In the historic city of Venice, nearly everything moves by water. Every day, thousands of small craft pass through the canal network, including the patrol vessels of the Guardia di Finanza. But the combined emissions of so many engines can affect cause pollution, affect air quality, and generate noise. Not just in the city, but also in the nearby protected natural wetland area of the Venetian lagoon.
To ensure the sustainability of their patrolling and surveillance activities in Venice, the Guardia di Finanza have replaced their older patrol vessels with new hybrid propulsion ones. The new vessels are endothermic and electric- powered, and in full electric configuration, emit no fumes or noise. This makes them suitable for use near the protected natural reserve as well as in the city’s canals.
When the hybrid engine switches to fuel-burning mode, it consumes much less than the previous model. It also uses the same fuel as cars do, which is much less polluting than traditional marine fuel. The design of the hull reduces wave motion as the patrol vessel passes through the canal network.
It’s a unique sustainability solution for a unique urban environment.
Find out more about the project (external link) 
Photo slideshow: Hybrid propulsion naval units for Venice
The photos below show the Guardia di Finanza’s hybrid propulsion naval units for Venice project:
