ZEETUG represents the new generation green and high technology by being re-chargeable and all electric with zero emission and no noise. This innovative design allows the vessels to operate powerful with higher efficiency in line with not harming the environment.
With the aid of the modular system ZEETUG can be custom build from 5T BP up to 80T BP.
ZEETUG is also a smart harbor tugboat; a power efficient electric tugboat, capable of managing its
energy and reach on longer distances.
Developed by NAVTEK Naval Technologies Inc., with the objective of optimizing the electric power consumption, extending ZEETUG’s operational range and battery lifetime.
The first application of STEMS has been performed on GİSAŞ POWER (ZEETUG30) @2019. Which is the first zero emission, re-chargeable and full electric tugboat in the world.
STEMS is both a browser-based and a mobile software, which has a lot of capabilities for fleet control center and tugboat operators. With its flexible structure, it can be adapted to a fleet.
STEMS collects all data coming from the devices and equipment in the tugboat and stores them in the Control Center’s server. It uses the related data to performance, to optimize the electric power…
Tug speed,
Motor speed,
Power consumption,
Battery motor temperature,
Battery state of charge,
Actual ambient condition’s data,
Weather data,
Route
The position and the other facts (speed draft) of the ship that shall be assisted
Charging station occupation