SINGAPORE, March 26, 2025 /PRNewswire/ — Energy management technology provider Ampotech has deployed an internet of things-based vessel and fleet management platform for Singapore’s largest electric supply vessel. The PXO’s E-Supply Boat Voltai, developed by the Coastal Sustainability Alliance (CSA) led by the Kuok Maritime Group (KMG), expects to save vessel operators roughly 40% on their annual fuel costs due to its electric drivetrain and a payload capacity roughly four times that of conventional supply boats.

E-Supply Vessel Voltai
E-Supply Vessel Voltai

Following the vessel’s launch in February and successful sea trials, Ampotech deployed its solution to connect to onboard systems such as the batteries and electric motors and transmit data to its fleet management software application. The system tracks vessel movement, energy usage, available range based on battery status, and carbon footprint. The onboard internet of things devices leverage the coastal 5G network by CSA partner M1.   

“As the maritime sector electrifies, operators will need new ways to manage and improve vessel operations, and they will need new tools to support route planning and charging. Those are challenges we are well equipped to handle, and we are proud to support the operation of this first-of-its-kind vessel with our partners in the Coastal Sustainability Alliance,” said Ampotech CEO William Temple.

In addition to the electric fleet management platform, the PXO E-Supply Boat Voltai vessel incorporates several novel technologies aimed at enhancing efficiency. The hull design reduces power consumption by as much as 10% at 10 knots under full load, and the vessel makes use of a digital twin.

Voltai marks a significant step in CSA’s commitment to build the next-generation logistics ecosystem. Through our collaboration with Ampotech, we are equipping operators with the real-time data and insights needed to meet operational efficiency. The integration of IoT-enabled fleet management solutions is an enabler for the future of maritime operations, and we are excited to apply these novel technologies in our electric supply boat,” said Mr Tan Thai Yong, Managing Director and CEO, PaxOcean Group and Chairperson, CSA.

The PXO E-Supply Boat Voltai will be showcased at Singapore Maritime Week before commencing operations in Singapore waters. Work has begun on a sister vessel, the PXO-ACE-1, which will be the first fully electric tug to be assembled, delivered and operated in Singapore.

About Ampotech

Ampotech manages the electrified world with AI-enabled internet of things solutions. Headquartered in Singapore, Ampotech focuses on the built environment and energy-intensive industries and has been recognized as a leading climate tech company in Southeast Asia, winning multiple awards. Today, Ampotech works with energy services, renewable energy, real estate, and manufacturing businesses and has deployed tens of thousands of connected devices to help businesses save energy and manage distributed energy resources. Visit www.ampotech.com for more information.

Further reading:
https://sbr.com.sg/news/coastal-sustainability-alliance-debuts-singapores-largest-electric-supply-boat
https://sbr.com.sg/exclusive/kmgs-electric-supply-ship-hold-trials-in-second-half