Castalia: a 100% electric, zero-emission workboat

Castalia is a 100% electric workboat built by SYM Naval: battery architecture, propulsion, operating modes, and safety and diagnostic systems designed for real operations.
The challenge of digitalisation and sustainability will create a gap between European ports

The race for digitalisation and sustainability has reached port infrastructures, and European ports are competing to secure a leadership position in the future. Port authorities have abandoned their…
Ammonia as a fuel for cleaner vessels

Ammonia, also called ammonium gas or formulated as nitrogen trihydride, is a chemical compound that we usually associate with cleaning products due to its powerful degreasing power. However, its peculiar characteristics…
Our commitment to the environment

We do not inherit the Earth from our parents, we just borrow it from our children. Meeting a balance between the environment, society and economy is essential to satisfy our present needs, without…