WATTS UP 2025

Dates to follow | Venue details to follow

The Dedicated Maritime Battery Conference


WATTS UP each year brings together experts and interested parties who all wish to move the maritime world towards smarter use of energy. For 10th anniversary edition, Watts Up 2024 took place in Oslo, Norway from the 6-7th of March 2024. The two day conference is the place to be for all who are interested in ships, batteries and hybrids, and their development. It is an opportunity to meet key personnel dedicated to technology developments as well as the end users.

Conferences. Talks. Exhibitions.

Discover the Program

WATTS UP 2024 Speakers


  • Linda Marie Ormus

    Business Development Manager, Skeleton Technologies

  • Christian Fjell

    Director Sustainability, Altera Infrastructure

  • Steven Gavshon

    General Manager, Projects and Operations, Wärtsilä

  • Aleks Karlsen

    Senior Principal Specialist - DP Systems, DNV

  • Ola Willstrand

    Research Scientist, RISE Research Institutes of Sweden

  • Mathilde Bergerskogen

    Technical Sales Support Specialist for Onboard DC Grid™, ABB

  • Øystein Longva

    CTO, Vard Electro AS

  • Xiao Lin

    CEO, Botree Recycling Company

  • Paolo Scialla

    Principal Specialist, Lloyd's Register EMEA

  • Rajkumar Rajappan

    Founder/Director, HILMIL Solutions India

  • Lukas Kistner

    Senior Researcher, HD Hyundai Europe R&D Center

  • Joep Gorgels

    Co-Director, EST-Floattech

Battery Manufacturers. Integrators. Experts.

2024 Attendees

WATTS UP 2024 Highlights


WATTS UP 2023


WATTS UP 2022