The Coastal Sustainability Alliance (CSA), led by Kuok Maritime Group, has launched Singapore’s largest fully electric supply boat, marking a significant step in maritime decarbonisation.
The launch took place at PaxOcean Batam, Indonesia, alongside the keel laying of the first fully electric tug, underscoring CSA’s commitment to marine electrification and energy-efficient logistics.
The PXO-EXL-1 electric supply boat, dual-classed by Bureau Veritas and RINA, is a Tier 1 design selected by the Maritime and Port Authority of Singapore (MPA).
It is designed to operate in Singapore’s waters, aligning with the nation’s goal for all new harbour craft to be fully electric or compatible with net-zero fuels by 2030. Tan Thai Yong, Managing Director and CEO of PaxOcean Group and Chairperson of CSA, stated, “The launch of the PXO-EXL-1 e-supply boat is a testament to our commitment to decarbonising Singapore’s coastal logistics ecosystem.”
The PXO-EXL-1 boasts a high-performance, energy-efficient design, capable of cruising at 8 knots with zero emissions. It can carry a payload of 40 tonnes or 60 pallets, achieving 60% energy savings over conventional vessels. This efficiency promises significant cost and carbon emission reductions for the industry.
Additionally, the PXO-ACE-1 electric tug, supported by the MPA Maritime Innovation and Technology Fund, is set to redefine harbour operations with its zero-emission capabilities. The tug incorporates advanced propulsion and energy storage technologies and is future-ready for zero-carbon fuels.
The CSA plans to trial the electric supply boat in the latter half of 2025, with the electric tug’s construction expected to complete by the first quarter of 2026. These developments are pivotal steps towards a sustainable maritime future, coinciding with Singapore Maritime Week 2025.
