M/V Nor Viking

The Results

Based on operational experience from M/V Nor Viking and simulations for sister vessels Norsund and Norfonn, Arriva Shipping sees an expected reduction in fuel consumption of 8-12%, depending on load profile and route.

In ports without shore power, the ability to provide peak-shaving for cargo handling machinery generators delivers an additional 25-30% fuel reduction during cargo operations.

The electric portion of operations reduces mechanical maintenance by 150-250 hours per vessel per year, translating to lower spare parts consumption, fewer scheduled stops, and less wear over time.

Environmental impact includes 8-12% lower CO₂ emissions, reduced NOₓ emissions, and near-zero local emissions in port during pure battery operation.

The Project

M/V Nor Viking is a 7,600-ton bulk carrier with a length of 119.5 meters and a width of 17 meters, operating in the demanding short sea segment. The vessel marked an important milestone for Arriva Shipping as the first new build in their fleet renewal strategy, with the goal of modernizing and reducing the environmental footprint.

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Why Arriva Chose SEAM

It was important for Arriva to collaborate with a supplier who understands the requirements of the shortsea segment, especially related to energy consumption, operating hours, and frequent port calls.

Fuel Savings in Detail

The 8-12% reduction in fuel consumption is a combined result of the total concept and the measures implemented. Zero-emission port calls and loading/unloading operations are not included in this figure and provide additional savings beyond the stated percentage.

Peak-Shaving Benefits

In ports without shore power, peak-shaving for cargo handling machinery generators delivers significant additional effect. Combined, this provides both a clear cost reduction and a substantial environmental benefit in daily operations.

Environmental Impact

Battery hybrid operation provides clear environmental benefits. With reduced diesel consumption and more optimized engine operation, Arriva Shipping sees:

• 8-12% lower CO₂ emissions
• Reduced NOₓ emissions due to better engine load profile
• Near-zero local emissions in port during pure battery operation in short periods

This isn't just good for the environment - it strengthens their position regarding EU ETS, MRV, and other regulatory requirements.

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