05/31/2025
SAAM Towage, a global leader in maritime towage services, has announced groundbreaking results from its electric tugboat operations in Canada, achieving a 72% reduction in carbon intensity compared to diesel-powered tugs. The company projects an additional 90% decrease in emissions by the second year, reinforcing the viability of zero-emission port operations.
Key Achievements of the Dynamo Project
✅ 72% drop in carbon intensity (Year 1)
✅ Projected 90% further reduction (Year 2)
✅ 70% lower operating costs vs. diesel tugs
✅ 2,400 tonnes of CO₂ saved annually (per tug)
✅ 98% hydroelectric-powered charging (clean energy)
Global Expansion: From Canada to Chile
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Two electric tugs already operating in Port of Vancouver (since 2024)
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Third electric tug launching in Puerto Chacabuco, Chile (2025)
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70 tonnes of bollard pull per vessel, matching diesel performance
Why This Matters for the Maritime Industry
SAAM Towage’s Dynamo Project demonstrates that electromobility is not just eco-friendly—it’s cost-effective. With 70% lower operational costs, the business case for electric tugs is stronger than ever.
Pablo Cáceres, Sustainability & Development Manager, SAAM Towage:
“Our Vancouver experience proves that maritime electromobility is viable, sustainable, and economically beneficial. We’re leading the charge in decarbonizing port operations.”
Overcoming Challenges
The project faced hurdles in:
🔹 Battery charging infrastructure
🔹 Crew training for electric vessels
🔹 Financial viability
Through strategic partnerships with Robert Allan Ltd (design) and Sanmar Shipyards (construction), SAAM Towage successfully deployed these cutting-edge tugs.
Future Goals: Scaling Sustainable Towage
SAAM Towage is now focusing on:
🚢 Expanding electric & alternative-fuel tugs
🌿 Retrofitting existing diesel tugs
📊 Data-driven energy efficiency improvements
🔇 Reducing underwater noise pollution
Industry Impact & Next Steps
With ports worldwide under pressure to cut emissions, SAAM Towage’s success provides a blueprint for sustainable towage. The company is actively seeking new partnerships to replicate this model in other regions.