Rennoldson & Son Piro Rimorchiatore Goletta, 1895

The Pietro Micca, a distinguished powerboat manufactured by Rennoldson & Son, stands as Italy's oldest triple-expansion steam merchant vessel. It is renowned for its exceptional state of preservation and operational performance, having actively participated in standard port activities alongside modern tugboats until 1993. Crafted in the year 1905 at the esteemed shipyard in Southshields, Newcastle (GB), this remarkable vessel was registered in the Schooner Class of the coastal registry in Naples, where it spent the majority of its operational life.

The Pietro Micca is powered by a classic triple-expansion steam engine, which is the earliest form of steam engine designed for maritime use. This engine utilizes a positive displacement mechanism to convert thermal energy generated in the boilers into mechanical energy, showcasing the ingenuity of early 20th-century engineering. With a fuel storage capacity across its main, auxiliary, and reserve tanks totaling 40 tons, the vessel is well-equipped for extended voyages. Additionally, it features two large tanks that hold 30 tons of water specifically for boiler use, ensuring operational efficiency during its journeys.

Incorporating modern technology while maintaining its vintage aesthetic, the Pietro Micca is fitted with photovoltaic solar panels that generate 1.3 kW per day to recharge the ship's batteries. This innovative addition allows the vessel to harness renewable energy, thereby minimizing its environmental impact while preserving the classic tugboat charm that is a hallmark of its design.

• Year Built: 1895
• Manufacturer: Rennoldson & Son
• Type: Powerboat (Steam Tug)
• Engine: Triple-expansion steam engine
• Fuel Capacity: 40 tons
• Water Capacity: 30 tons for boiler use
• Solar Panels: 1.3 kW / day for battery recharging
• Registration: Schooner Class, Coastal Registry of Naples
• Operational Use: Engaged in port activities until 1993

Whether you are a maritime enthusiast, a collector of historic vessels, or simply looking for an exceptional boat with an extraordinary history, the Pietro Micca offers a unique opportunity. Its blend of historical significance and modern sustainability makes it a captivating choice for those who appreciate both the legacy of maritime engineering and the importance of environmental stewardship.