Charge Offshore Launches Advanced Marine EV Charging Solutions
Charge Offshore, a global leader in marine electrification, has officially launched its cutting-edge offshore electric vehicle (EV) charging systems after successful trials at an operational wind farm. The new Aquarius Eco and Aquarius Plus systems provide scalable, emissions-free charging solutions designed to power electric and hybrid vessels operating in challenging marine environments.
Revolutionizing Marine Power
The Aquarius product line addresses a critical gap in the marine sector’s push toward net-zero emissions. With capacities ranging from 0.5MW to 8MW, the systems provide efficient, weather-resistant power to crew transfer vessels (CTVs) and service operation vessels (SOVs).
- Aquarius Eco (0.5MW to 2MW): Designed for CTVs, offering flexible charging in offshore wind farm environments.
- Aquarius Plus (2MW to 8MW): Targeting larger SOVs, delivering robust charging capabilities.
Paul Cairns, CEO of Charge Offshore, highlighted the company’s mission:
“Fast, reliable, flexible, and designed to set the standards in offshore charging safety, our innovative systems are the next evolutionary step in marine electrification.”
Seamless Integration with Offshore Wind Power
What sets the Aquarius systems apart is their direct connection to offshore wind generation. They enable vessel charging under all-weather conditions, featuring automatic connection, disconnection, and overload protection. This eliminates reliance on carbon-intensive fuels and reduces the need for complex manual interventions.
The chargers can be installed on various offshore structures, including fixed and floating wind turbine foundations, substations, and custom marine installations. Their adaptable design ensures compatibility across diverse vessel fleets, boosting operational flexibility.

Engineering Expertise and Industry Collaboration
Charge Offshore’s success stems from a collaboration of seasoned industry players:
- MJR Power & Automation: Electrical power and design expertise.
- Elsys: Advanced software engineering.
- Blackfish: Mechanical engineering solutions.
- Tidal Transit: Low-carbon technology innovation.
This strategic partnership leverages decades of experience in marine power, offshore energy, and subsea operations.
“Thanks to our extensive engineering expertise, we’re able to offer a holistic approach, from consultation and design to installation and interface between structure and vessel,” Cairns explained.
A Future Powered by Green Energy
Since its conceptual development in 2018, Charge Offshore has positioned itself at the forefront of maritime electrification. With several high-profile projects already underway across the North Sea, the company’s innovative charging systems promise to reshape the future of offshore marine logistics.
By integrating zero-emission charging with offshore wind power, Charge Offshore is setting new industry standards while helping the maritime sector meet global decarbonization goals.












