Powering Innovation,
Navigating Excellence
Marine Electrical Contractors
Hello
ABOUT US
Green Marine Ireland specializes in comprehensive electrical services for the marine industry. Established in 2018, our team brings over 70 years of combined experience, primarily focused on the cruise ship sector, with a proven track record of projects completed both in dry dock and while in service across the globe
SOME OF OUR SERVICES
Power and Data Installations
Ensuring seamless operations across a cruise ship involves implementing reliable solutions across various areas, including management systems and technology integration
Fibre Optic Installations
Whether upgrading existing systems or installing new ones, we cover all your fibre optic needs—Single Mode or Multi Mode. Our services include:
- Cable Installation
- Network Hardware Upgrades
- Splicing & Termination
- Testing & Certification
Reliable, high-performance solutions tailored for marine environments
System Overhauls and Upgrades
System Overhauls and Upgrades
We specialize in complete electrical system overhauls on cruise ships, including Stabilisers, Thruster and Propulsion upgrades. Our work ensures vessels meet modern safety standards, operate efficiently, and are equipped for the latest technology upgrades
Lighting Upgrades
Wi-Fi Enhancements
System Overhauls and Upgrades
We specialize in lighting upgrades and installations on cruise ships, enhancing onboard ambiance, energy efficiency, and safety with high-quality, marine-grade lighting solutions
Wi-Fi Enhancements
Wi-Fi Enhancements
Wi-Fi Enhancements
We provide WiFi enhancements, improving connectivity, coverage, and network performance to ensure a seamless online experience at sea
Cable Installation
Wi-Fi Enhancements
Wi-Fi Enhancements
We handle all types of cable installations on ships, including data, power, and communication cabling delivering reliable, high-quality solutions tailored to marine environments
P&O Azura Refit March 2025 - Malta
Here are some of the jobs we carried out onboard the Azura during her 3 week refit with 88 of our own men
Passenger Cabin WiFi Install
Supplied, installed, and terminated new CAT7 cabling, along with the installation of new access points for 1,553 passenger cabins—Installing over 44,000 meters of DNV approved CAT7 cable to enhance onboard connectivity
Fibre Optic Installation
Replaced the entire fibre optic infrastructure of across the ship with new OM4 multimode cabling—installing over 24,000 meters of cable and terminating and testing 1,050 cores to ensure optimal performance
Installed new secondary Data Centre
Removed existing redundant racks and installed 3nr new 42U Racks, Installed and terminated all new and existing cables to help improve resilience across the ship
Stabiliser Upgrade
Installed all new cables for new Stabiliser upgrade
Casino Refurbishment
Supplied, Installed and terminated power and data for all new tables and slot machines for new casino layout, including all new penetrations.
Marella Voyager Refit - Cadiz
Night Club & Casino Upgrade
Night Club & Casino Upgrade
Night Club & Casino Upgrade
- Removed existing cabling to clear way for upgrades
- Installed new lighting, power systems, and dimming controls
- Enhanced Pool Bar, Hideout, and Spa areas
Arts House Upgrade
Night Club & Casino Upgrade
Night Club & Casino Upgrade
- Power and lighting upgrades
- New galley, bar, and games room installations
- Electrical works in Coffee Port, Photo Gallery, and Cruise Holiday Store
Full Data Upgrade
Night Club & Casino Upgrade
Full Data Upgrade
- Replaced fibre optic backbone with OM4
- Revamped RDPs and data centers
- Installed Starlink antennas
- 25,000 meters of cable installed and terminated
