Coastal Sustainability Alliance Signs LOIs, Showcases Electric Boat
28 Mar 20253 min read

Summary
- The Coastal Sustainability Alliance (CSA), led by Kuok Maritime Group, signed two LOIs at Singapore Maritime Week 2025 to advance electric vessel adoption and develop marine charging infrastructure. The initiatives mark major progress in building Singapore’s next-generation coastal logistics ecosystem.
- The upcoming “Milk Run” trial with key shipping agencies will test PXO’s E-Supply Boat, projected to cut 0.5 metric tons of Scope 3 emissions per ship arrival. Full adoption could reduce up to 9,000 metric tons of greenhouse gas emissions monthly, supporting the maritime sector’s decarbonisation goals.
- Visitors at SMW 2025 can explore the PXO Voltai, Singapore’s largest electric supply boat with zero-emission propulsion and advanced energy storage. The vessel exemplifies CSA’s commitment to sustainable innovation and the future of green maritime logistics.
SINGAPORE, 26 MARCH 2025 – The Coastal Sustainability Alliance (CSA), an industry collaborative effort led by Kuok Maritime Group (KMG), today signed two Letters of Intent (LOIs) on Day 2 of the Accelerating Digitalisation and Decarbonisation Conference at Singapore Maritime Week (SMW) 2025. The first focused on prioritising using PXO’s E-Supply Boat by key ship agencies during an upcoming trial, and the second focused on developing a multi-modal, multi-site marine charging infrastructure. These partnerships mark a significant milestone in advancing the adoption of e-vessels and supporting infrastructure, setting the stage for the fruition of CSA’s vision to develop Singapore’s next-generation coastal logistics ecosystem.
“As one of the world’s busiest ports, Singapore experiences a high volume of activity daily that relies heavily on supply vessels. At Horizon Shipping Agencies (S) Pte Ltd, we prioritise sustainability, and supporting the adoption of electric supply vessels is a vital step forward. This transition not only enhances operational efficiency but also significantly reduces emissions, contributing to a cleaner, greener future for the maritime industry.” says Horizon Shipping Agencies Operations Manager, Raymond Tan.
“Milk Run” Trial with Shipping Companies for E-Supply Boat Adoption
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