THE HUMANENGINE
Green Technologies AS is a system integrator and technology company delivering next-generation power and automation solutions to the maritime industry.
Built for the World'sMost Demanding Fleets
Green Technologies AS was established in 2022 in Norway, with strong ties to our sister company Marine Technologies. We also have offices in the USA and Brazil.
Backed by decades of heavy maritime operational experience and a global network, we bring cutting-edge innovation from the Norwegian fjords to the Gulf of Mexico, ensuring your fleet runs optimally wherever it operates.
The core of our business is the development and delivery of advanced electrical and automated systems to the maritime industry, setting the standard for next-generation maritime engineering.
In an industry where most deliver individual components, we deliver what no one else can: a complete, seamless integration from propeller to shore.
Where GT stops, MT takes over. The result is one integrated delivery, one line of responsibility and one partner throughout the entire vessel's lifecycle.
GT delivers all power and energy to the vessel. MT controls the vessel, its systems and operations — monitoring, analysing and optimising performance in real time, from shore.
We carry full responsibility from commissioning to end-of-life — covering service, support and preventive maintenance throughout.
All data flows seamlessly across our systems, providing shipowners and crew with complete visibility, higher safety and lower operating costs.
What makes us unique is not just the technology — but the complete system. No one else delivers this many integrated systems under one roof. We are the only partner capable of delivering power, control and continuous monitoring as one coherent, integrated solution.
What We Deliver
We don't supply parts — we engineer complete maritime power architectures.
System Integrator
We take full ownership of the complete electrical and automation scope — coordinating propulsion drives, automation controllers, power management, and distribution systems from multiple OEMs into a single, class-approved installation. One point of responsibility. Full system accountability.
Main Switchboard
The main switchboard is the heart of every vessel's power architecture. We custom-engineer AC and DC main switchboards that handle complete power distribution — from generators to propulsion to deck machinery. Built to class society requirements, our switchboards serve as the central node for power management, system protection, and load monitoring.
Power & Automation
Integrated automation systems and power management for efficient, safe vessel operation.
Propulsion & Thrusters
Complete propulsion packages — from shaft lines and azimuth thrusters to tunnel thruster systems.
Hybrid & Battery Systems
Energy storage integration for peak shaving, spinning reserve, and zero-emission port operations.
Frequency Converters
Variable frequency drives for main propulsion, thrusters, and deck machinery applications.
Meet Our Dedicated Team
Our team is our greatest asset. Together we work for a more sustainable future.
Team information coming soon.