Corvus Energy’s Dolphin NxtGen Energy Marine Battery System Receives Lloyd’s Register Type Approval

Corvus Energy is pleased to announce that its Dolphin NxtGen Energy marine battery system has received Type Approval from Lloyd’s Register (LR), affirming its compliance with industry-leading safety and performance standards.

Industry-Leading Safety & Efficiency

• The Dolphin NxtGen Energy builds upon the proven success of the Corvus Orca ESS, the world’s most widely installed marine battery system.

Advanced safety features include:

• Passive single-cell Thermal Runaway (TR) isolation
• TR gas exhaust system for enhanced safety
• Designed for optimal space and weight efficiency, the battery is well-suited for both small and large vessel applications.

Enhanced Battery Management & Digital Solutions

The system is equipped with Corvus Energy’s proprietary Battery Management System (BMS) and advanced digital solutions, including:

• Continuous remote monitoring
• Digital twin technology for predictive maintenance and performance optimization

A Major Milestone in Maritime Electrification

Fredrik Witte, CEO of Corvus Energy, highlighted the significance of this achievement:
“We are very pleased that the Dolphin NxtGen Energy battery system has now also received type approval from LR, confirming that it meets the high safety standards required in the maritime industry,”

Expanding Global Certification

• Corvus Energy has already secured Type Approval from Bureau Veritas and DNV.
• The company is pursuing additional approvals from other maritime classification societies.

With this certification, Corvus Energy continues to drive the transition toward cleaner, more efficient marine propulsion solutions, reinforcing its position as a leader in maritime electrification.