March 27, 2026

PSW secures contract for 8,3MWh battery-integrated marine Megawatt Charging System

PSW Power & Automation has once again entered into an agreement with Plug – Shore Power & Maritime Charging, for a cutting-edge, battery-integrated Megawatt Charging System (MCS). The system is designed to support fast ferries, enabling rapid and efficient charging and ensuring grid stabilisation.

PSW has a unique integrated charging solution combining a Battery Energy Storage System (BESS) with a smart energy management system. This coordinate approach optimizes energy supply, storage, and consumption – enchancing grid flexibility while ensuring reliable and efficient charging for Zero emission vessels.

The solution will be located in Geiranger, a site on UNESCO’s World Heritage List. This marks an important step toward greener maritime operations and supports the transition to zero-emission vessels while helping preserve a unique and protected natural environment. By combining shore power with battery storage, the system ensures a flexible and robust energy supply while reducing strain on the local grid.

“This contract represents an important confirmation of our role in the maritime energy transition. Building on our proven delivery of shore power and grid‑connected energy storage solutions, we are strengthening a partnership that is already driving measurable impact. The continued trust from our customer underscores the value of our expertise and the relevance of our technology in addressing grid capacity challenges and enabling sustainable maritime electrification. We see this as a strong indicator of further opportunities ahead,” says Jens Hjorteset, Director of Business Development.

“Plug is at the forefront of investing, building and operating shore power and maritime charging solutions for all types of vessels. This project will demonstrate the effectiveness of battery-electric propulsion for ferries, fast ferries, other passenger vessels and RIB’s, and we look forward to working with PSW on this project.” says Steinar Iversen, Business Development Manager in Plug.

For more information contact:

Eirik Sørensen, Managing Director PSW Power & Automation +47 936 78 233
Jens Hjorteset, Director, Business Development PSW Power & Automation +47 993 22 218