Customer: Curtin Maritime

Snow & Co launches Tuuli C, first of eight battery-electric ship-assist tugs for Curtin Maritime

WorkBoat (via Shorize) · May 12, 2026

Snow & Co (Seattle) launches Tuuli C, the first of eight battery-electric ship-assist tugs for Curtin Maritime. The tug carries a 6 MWh Arc energy storage system, develops >4,000 hp and 55 short tons bollard pull, and is positioned for harbour ship-assist duty.

Why is this an opportunity for P&M: First of eight battery-electric ship-assist tugs commissioned at Long Beach; charging-infrastructure opportunity as the fleet rolls out.

Arc Boats + Curtin Maritime sign $160m hybrid-electric tug fleet order for LA/LB

WorkBoat · May 1, 2026

Arc Boats and Curtin Maritime signed a $160m contract for eight hybrid-electric ship-assist tugs (4,000hp+, 60t bollard pull, 6 MWh battery each) for service at Ports of Los Angeles and Long Beach. First hull water 2026; first four delivered by end-2027. Described as largest commercial electric-workboat deployment to date.