Ferries

Reliable battery systems for high-frequency operations

Ferries run on tight schedules with short stops, often charging several times per day. They require absolute reliability, since every missed departure affects passengers, ports, and connecting transport. Safety is critical because they carry people in confined spaces, and space and weight are limited, so the battery system must fit without affecting stability.

Stressful charging

Fast charging puts heavy stress on most battery chemistries, leading to faster aging and shorter service life. Ferries charge their batteries thousands of times each year, far more than most other vessel types. Any unexpected failure or downtime is costly and disruptive to operations.

Smaller system? No problem

Echandia’s LTO battery systems address these challenges directly. They can charge very quickly with minimal degradation, making them ideal for short charging windows. They handle tens of thousands of cycles, providing a long service life even on the busiest routes. Because degradation is so low, there’s less need for oversizing, which means Echandia’s systems are often smaller and lighter while still delivering the same output.

No thermal runaway, no fire risk

Echandia’s systems are among the safest on the market, with almost no risk of thermal runaway, and they deliver stable performance even under the harshest operating conditions. They also tolerate partial charging, which is common in ferry operations. Their combination of reliability, safety, and long lifetime makes them the preferred choice for operators seeking maximum uptime and predictable, safe performance.

Smooth operator

A fully electric ferry not only reduces emissions but also provides a smoother and quieter ride compared to diesel-powered vessels, offering passengers a more comfortable experience.

Why Echandia for ferries:

  • FAST CHARGING CAPABILITY
    Designed for high-frequency operation and short port stays

  • LONG SERVICE LIFE
    Tens of thousands of cycles with minimal degradation

  • COMPACT & LIGHTWEIGHT
    Reduced need for oversizing while maintaining full output

  • CLASS-LEADING SAFETY
    No thermal runaway, no fire risk

  • PROVEN RELIABILITY
    Ideal for high-frequency, passenger-focused operations

  • SMOOTH RIDE
    Quiet, vibration-free travel for enhanced passenger comfor

Cases

December 8, 2025

Advanced LTO battery system for naval emergency operations

Echandia will supply advanced battery systems for a military submarine rescue vessel (SRV) operated by a Southern European NATO member country. The order was placed by a global maritime system integrator on behalf of the navy and follows Echandia’s previous defense contracts for frigate programs.

December 8, 2025

Advanced energy storage for European defense applications

Echandia is delivering advanced energy storage systems for six naval frigates commissioned by European NATO member countries. The orders include an initial contract for four vessels, followed by an additional order for two more, confirming Echandia’s position as a trusted long-term partner in the electrification of the maritime defense sector.

December 8, 2025

Hybrid RoPax retrofit with Echandia LTO systems

Scandlines, one of Northern Europe’s leading ferry operators, has taken a major step toward zero-emission operation by converting two of its RoPax ferries into plug-in hybrids. The vessels are being retrofitted with Echandia ERS3 LTO battery systems, enabling up to 80% electric operation per crossing, with diesel propulsion retained only as backup.

December 8, 2025

Fully electric RoPax ferry Nerthus

In June 2025, Molslinjen introduced Nerthus, a fully electric RoPax ferry serving the route between Ballen on Samsø and Kalundborg in Denmark. The vessel is the first of two new electrified ferries commissioned by Molslinjen and built at Cemre Shipyard in Turkey.

Want to know more?

Our team has worked with leading shipyards and system integrators, from ABB to Siemens, to electrify ferries, tugs, navy and transport vessels. We know what it takes to build a safe, durable system that performs every day.