SAAM Towage Showcases Electric Tugboat Success at Tug Technology 2025

SAAM Towage presented encouraging results from its electric tugboat program at the Tug Technology 2025 conference, highlighting progress in maritime decarbonisation through its flagship initiative, the Dynamo Project. Launched in early 2024, the project deployed two electric tugboats in the Port of Vancouver, with a third vessel slated to begin operations in Puerto Chacabuco, Chile, later this year.

The initiative represents a significant step forward in the towage sector’s energy transition, combining environmental responsibility with economic performance. According to the company, the adoption of electric propulsion has led to substantial reductions in carbon emissions, fuel usage, and operational costs.

“Bringing electric tugboats into active service represents a fundamental shift in our industry,” said Pablo Cáceres, Sustainability and Development Manager at SAAM Towage. “Our operations in Vancouver prove that maritime electromobility is not only feasible, but also delivers measurable environmental and financial benefits.”

The implementation of the project came with notable challenges, including vessel design, construction logistics, battery charging infrastructure, crew training, and ensuring financial viability. SAAM Towage overcame these hurdles through partnerships with naval architecture firm Robert Allan Ltd and Sanmar Shipyards, which contributed to the successful design and construction of the vessels.

Operational Impact

After a year of operations in Vancouver, the electric tugs have delivered strong results. Carbon intensity was reduced by up to 72% compared to traditional diesel-powered tugboats, with the company anticipating a 90% reduction in the second year. Additionally, operating costs for the electric units have been 70% lower than their diesel counterparts.

SAAM Towage’s approach has balanced innovation with local and customer-specific requirements, supported by collaborations such as those with Neptune in Canada and Enap in Chile.

Future Outlook

Looking ahead, the company plans to expand its efforts by exploring alternative fuels, retrofitting existing vessels, further electrification, and deploying new sustainable technologies. Areas of focus include data-driven energy efficiency, underwater noise reduction, and tailored technical solutions for different ports and operating environments.

“We see a long road ahead,” Cáceres added. “Beyond electric propulsion, we’re committed to continuing innovation and delivering sustainable, efficient solutions for the ports we serve.”

With its early success in Vancouver and expansion plans in Chile, SAAM Towage is positioning itself at the forefront of low-emission towage services in the Americas.