ETO Salary in 2026: What Has Changed Compared to 2025

The role of an Electro-Technical Officer (ETO) continues to gain importance across the maritime industry. With increasing automation, digitalization, and reliance on complex electrical systems onboard, ETOs are no longer just support engineers — they are critical to vessel operations.

As a result, 2026 has brought noticeable changes to salary levels and market dynamics compared to 2025.

Who Is an ETO and Why Demand Is Growing

An Electro-Technical Officer is responsible for maintaining and operating all electrical and electronic systems onboard a vessel. This includes:

• Power generation and distribution systems
• Navigation and communication equipment
• Automation and control systems
• High-voltage installations

Modern vessels are becoming increasingly “smart,” which makes the ETO’s role more complex — and more valuable.

Digital Computer Integrated Automation Systems

Digital Computer Applications. There are such applications of minicomputers as: Supervision of plant operating data with alarm recording, data logging and process monitoring of the process.

Automation and control systems can be conveniently integrated with minicomputer digital processors. 

What is an internal monitoring for vessels automation?

Internal monitoring in the context of vessel automation refers to the use of various sensors, systems, and technologies to continuously observe, collect, and analyze data from different parts of a ship's internal operations.

This is crucial for ensuring the vessel's efficient and safe operation. Here are some key components and aspects of internal monitoring in vessel automation:

Micro-Electronics — its Effect on Future Ship Operation

Ship operation could change considerably in the future as a result of the increasing introduction of micro-processor controlled machinery and equipment. Working practices, training, bridge and machinery space layouts will alter.

Although few problems remain to be solved at the present state of development, as automation increases, the relationship between controls, machinery and ship design will be more closely linked, resulting in the need for a much more integrated approach to ship design.

Safe Operation of Nuclear Ships

Experience. The first stage was difficult because of lack of experience in the technical operation of marine nuclear reactors as such, and even more of nuclear-powered ships.

Major conclusions drawn after the first period of trial operation were that nuclear power plant is reliable in operation, provides for easy passing through transient conditions from any power range and gives ice-breakers good manoeuvrability.

The system of a nuclear power guarantees safe charging of power output when energy reactor protection is activated, or when pieces of equipment are out of order.

Biological shielding and other design elements are reliable guards for personnel and environment.

Endurance of 210 days with one charge of fuel was confirmed. At the same time, several shortcomings of the first nuclear steam-generating plant were revealed.

Major equipment had a short service life.

What is the process automation in shipbuilding?

To the layman, largely guided by the popular press, "automation" appears as a startling modern invention which will lead to the wholesale establishment of automatic factories and the building of automatic ships.

To the engineer automation is merely a contemporary phase in the process of technical evolution that has gone on continuously since the first crude machine. The engineer's aim has always been to make the best use of machines, materials and money.