Marine Electrical Courses Online
Develop your marine electrical knowledge online with ABYC, ISO, NMEA and IEC lead training programs from MECO Training and achieve recognised professional Marine Electrical Technician (MET) certification up to MET 4.
Great Starter
Ideal for: Owners, skippers, crew & new trainee technicians. No prior knowledge or experience required. MET 1 is a great starting point.
MET 1 Course:
£149 / $199
Most Popular
Ideal for: Trainee technicians and working electricians entering the marine sector. Serious hands-on boat owners with complex electrical systems.
MET 1 & 2 Package:
£295 / $399
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Gold Standard
Ideal for: Aspiring trainees and working marine electrical technicians. Hands-on boat owners with advanced onboard electronics. No prior skills required.
MET 1, 2, & 3 Package:
£549 / $739
View Marine Electronics Course →
✓ Prevent, find, and fix faults confidently
✓ Install new equipment to international standards
✓ Achieve recognised certification
Our Ethos
Breaking Barriers & Building Futures
We believe that everyone, regardless of prior knowledge, education level or previous experience, should be able to access training to develop a top-notch marine electrical and electronics skillset; be that for personal or professional use. We have helped over 2000 learners achieve knowledge, skills and accredited certification in Marine Electrical and Electronics Systems.
No previous experience required
Most of our learners start off with zero previous experience in this field— many are now successful marine electricians. Any prior knowledge or experience in the field is considered a bonus, but is not required. Real person support is provided, and we can help with any relevant wider skills if required.
Professional and Leisure
We have a fairly equal mix of of engineers, trainee technicians, boat owners, skippers, and yacht crew. You can decide how far you wish to develop your skills from just the basics right the way to highly detailed electronics and complex lithium energy systems.
Following all the standards
MECO courses are created strictly in line with the latest standards from: ISO, ABYC, IEC, and NMEA - which are in turn used as the basis for Marine wiring regulations internationally.
✓ Unlimited access - no time limit
✓ Try the course risk-free with our 30-day refund option
✓ Real support from an experienced instructor
Which course is right for me?
Boat Electrics Course
MET 1
MET 1 is ideal for boat owners, skippers and crew, or trainee marine electricians who just need to get started learning about the marine electrical system. The course covers in great detail the 'standard option' basic electrical components, distribution and charging system in line with relevant standards from around the world. If you're not sure where to start - or how deeply you wish to dive into the topic - the MECO Boat Electrics MET 1 course is a great entry point. After the course learners will understand the basics, and be able to find and fix faults, and perform like for like repairs. There is no assumed knowledge, we start from the most basic principles of 'electrical theory' and build from there.
View Boat Electrics Course page for more information→
Marine Electrical Course
MET 1 & 2
The MET 2 course package includes the MET 1 so you get the same beginner-friendly level and the essential basics nailed down first. The MET 2 section then takes learners much deeper into more sophisticated electrical systems, and in addition expands upon the subjects covered from the MET 1 to a higher more nuanced level. If you want to get into the industry, or if you're a skipper of a vessel with more than a basic electrical system - the MET 1 & 2 package may be for you.
View Marine Electrical Course page here for more information →
Marine Electronics Course
MET 1, 2, & 3
The MET 3 Masterclass Package includes the MET 1, 2 & 3 and takes learners step by step through the finer points of both the marine electrical and electronics systems including NMEA 0183, NMEA 2000, and NMEA OneNet - and much more. This has been referred to by experienced marine electronics technicians as 'the most detailed yet easy-to-follow marine electronics resource'. If you are looking to get started in the industry or have your own vessel with networked electronics then this may be the best option for you.
View the Marine Electronics Course page here for more information →
Standards & Accreditations
ABYC Standards
MECO MET 1 and MET 2 courses are developed in accordance with ABYC E-11 Marine Electrical Standards, while MECO MET 4 is based on ABYC E-13 standards.
The American Boat & Yacht Council (ABYC) is a non-profit organisation that develops internationally recognised marine safety standards. As an ABYC member, MECO Training is committed to delivering training that reflects current industry best practice.
MECO is proud to be a member of the British Marine Federation, reflecting our commitment to professionalism, quality, and industry best practice. For our learners, it provides added confidence that they're training with a trusted organisation dedicated to high standards and continuous improvement.
ISO Standards
MECO MET 1 and MET 2 courses are developed in accordance with BS EN ISO 13297 + Amendment 1:2022 (Small Craft – DC and AC Electrical Systems). MECO MET 4 is based on BS EN ISO 23625:2025 (Lithium-ion Battery Installations).
The International Organization for Standardization (ISO) develops globally recognised standards that promote safety, quality, and consistency. By aligning our courses with these standards, MECO Training ensures learners receive training that reflects current international best practice.
IEC Standards
In addition to ISO and ABYC - MECO MET 2 is developed in accordance with IEC 60092-507:2014 for three-phase AC electrical systems and AC & DC electrical installations on vessels over 24 metres. In these applications, IEC standards are generally used in place of, or in addition to, ISO and ABYC standards.
The International Electrotechnical Commission (IEC) develops and publishes internationally recognised electrical standards for a wide range of industries, including the commercial marine sector. By aligning this part of the course with IEC standards, MECO Training ensures learners receive training that reflects current international best practice for larger and more complex vessels.
NMEA Standards
MECO MET 3 is developed in accordance with the NMEA 0400 Installation Standard for marine electronics and NMEA 2000® networks.
The National Marine Electronics Association (NMEA) develops internationally recognised standards for the installation and interfacing of marine electronic systems. As an NMEA member, MECO Training is committed to delivering training that reflects current industry best practice for modern onboard electronics.
CPD Accreditation
Every MECO course is independently reviewed and accredited by the CPD Certification Service.
The Continuing Professional Development (CPD) Certification Service independently assesses training providers to ensure their courses meet recognised standards of quality and educational value. As a CPD-accredited training provider, MECO Training is committed to delivering professionally developed courses that have been independently assessed for content, instruction, assessment, and educational integrity.
A Multi-Standard Approach
Unlike many training providers that focus on a single standard, MECO Training teaches the principles and requirements of multiple internationally recognised marine standards. This enables learners to understand where standards align, where they differ, and how to apply them correctly in real-world situations.
In practice, many vessels are subject to more than one standard. For example, a vessel under 24 metres fitted with a three-phase shore power system and modern NMEA 2000® electronics may require compliance with ISO, IEC, and NMEAstandards simultaneously. Understanding how these standards interact is an essential skill for today's marine technicians.