TAGS: #electric tug #industrial automation #PLC #DCS #control systems #factory automation #ABB Marine #maritime electrification #energy management #sustainable shipping
ABB-Powered Electric Tug PXO-ACE-1 Completes Commissioning
PaxOcean Group and ABB have successfully completed commissioning of Singapore’s first fully electric tug, PXO-ACE-1. The vessel is on track for operational deployment in April 2026, demonstrating a significant step in maritime electrification.
Advanced Electric Propulsion for Cleaner Harbor Operations
PXO-ACE-1, built by PaxOcean Group, integrates ABB’s electric propulsion system to provide emission-free harbor operations. The 50-ton bollard pull tug reduces onboard noise and vibrations, creating a safer and more comfortable environment for crew.
Supporting Singapore’s Maritime Decarbonization Goals
The Maritime and Port Authority of Singapore mandates all new harbor craft be fully electric or compatible with net-zero fuels by 2030. PXO-ACE-1 represents the first step toward electrifying over 1,600 vessels, improving air quality and operational sustainability.
ABB’s Onboard DC Grid™ and PEMS™ for Optimized Efficiency
The tug features ABB’s Onboard DC Grid™ combined with PEMS™ power and energy management system. This setup maximizes the three-megawatt-hour battery pack, enabling instant high torque and reducing energy conversion losses. Consequently, PXO-ACE-1 achieves longer operational range per charge.
Industry Insight and Expert Commentary
Tan Thai Yong, CEO of PaxOcean Group, highlights ABB’s role in integrating power, propulsion, and bridge systems. According to Olli Tuunainen, ABB Marine & Ports, tugs are ideal candidates for full electrification due to proximity to charging infrastructure and operational benefits, including instant power response.
Implications for Industrial Automation and Maritime Control Systems
The PXO-ACE-1 project illustrates the intersection of industrial automation, control systems, and sustainable maritime operations. PLC-based and DCS-enabled management systems ensure precise monitoring and energy optimization, offering a blueprint for future e-tug deployments across Asia.
Applications and Future Opportunities
Fully electric tugs like PXO-ACE-1 can be applied in harbor operations, offshore logistics, and sustainable fleet upgrades. Companies investing in industrial automation and electrification can leverage similar technologies to improve operational efficiency, reduce emissions, and enhance crew safety.