Ship Design & Engineering
Innovative ship design and engineering solutions delivered by experienced naval architects and marine engineers.
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At Green Ship Technologies we specialize in Ship Design & Conversion services, catering to the evolving needs of the maritime industry. With a team of experienced naval architects, marine engineers, and project managers, we offer innovative solutions tailored to meet the unique requirements of our clients worldwide. We take pride in our ability to utilize a range of specialized software applications tailored for marine engineering and design tasks, delivering innovative and reliable design solutions for every vessel type.
Core Design Services
Ship Design
Leveraging specialized marine engineering software for innovative, dependable design solutions from concept to class approval — tailored to the unique requirements of each vessel type.

Ship Conversion
Specializing in design conversion services, offering a comprehensive suite of solutions that enable our clients to transform their visions into reality. With a keen focus on meticulous planning, innovative solutions, and seamless execution, we deliver exceptional results that exceed expectations.

Ship Modification
Offering a comprehensive range of solutions designed to enhance the design, structure, systems, and capabilities of vessels — improving performance, efficiency, safety, and functionality with expert guidance and seamless execution.

Vessel Portfolio
We have designed a diverse range of vessels, each serving different purposes and types, as demonstrated in our portfolio.

Well Stimulation / Test Vessel
Used for oil/gas well intervention to increase production by improving hydrocarbon flow from the reservoir into the wellbore, utilizing well stimulator structures or offshore drilling vessels.

Diesel Electric DP2 Vessel
Field support vessel designed for logistics capability comprising under-deck liquid cargoes and deck cargo, with dynamic positioning for precise station-keeping.

Maintenance Work Vessel
Vessels designed as a platform for loading and unloading of cargo or as a temporary workspace for the handling of equipment and materials in offshore environments.

Offshore Construction Vessel
Large technologically advanced vessels for deep sea and subsea constructions, equipped with lifting, positioning, pile-driving capabilities, DP systems, cranes, and ROVs for harsh weather operations.

AHTS / Hybrid Propulsion
Anchor Handling Tug Supply vessels built to handle anchors for oil rigs, tow them to location, and secure rigs in place — with hybrid propulsion combining two or more sources of propulsion.

Crew Boat
Vessel designed to transport offshore personnel, equipment, and supplies to and from offshore facilities like oil platforms, drilling rigs, and wind farms, varying in size based on operational requirements.

Multipurpose Vessel (MPV)
Seagoing ships built for carriage of a wide range of cargoes — wood, steel, building materials, paper rolls, and bulk cargo — capable of handling different types of loading on the same voyage.

Small Passenger Ship
Vessels designed to carry a relatively small number of passengers for coastal cruises, river cruises, or ferry services, offering a more personalized and intimate travel experience.
BWTS Installation Engineering
BWTS Installation Engineering refers to the integration of a BWTS into the vessel's existing ballast water management infrastructure. At Green Ship Technologies we perform the installation of BWTS on ships that were not originally equipped with the system — essential for compliance with the BWM Convention D-2 standard, monitoring that the species in the discharged water are within the admissible limits. Our team comprises skilled Naval Architects, Marine Engineers, 3D Scanning Experts, Design Software Specialists, Piping, and Electrical Engineers.

Vessel Inspections for Feasibility of Installations
Before proceeding with the installation of a BWTS, it's crucial to inspect the vessel to determine its suitability and feasibility for the installation. This involves assessing the existing ballast water management infrastructure and identifying any necessary modifications or adjustments.

3D Laser Scanning
Utilizing advanced technology such as 3D laser scanning helps in capturing detailed and accurate measurements of the vessel's spaces where the BWTS will be installed. This data is essential for the design and engineering phases.

Detailed Design and Engineering Drawings for Class Approval and Client Approval
Based on the information gathered from vessel inspections and 3D laser scanning, Green Ship Technologies creates detailed design and engineering drawings. These drawings are crucial for obtaining approval from classification societies (Class Approval) and ensuring client satisfaction (Client Approval).

Installation Assistance at Shipyard or in Ports
Green Ship Technologies provides support and assistance during the installation phase, either at the shipyard during construction or in ports for retrofitting existing vessels. This involves coordinating with shipyard workers, overseeing the installation process, and ensuring compliance with relevant regulations and standards.
Scrubber Installation Engineering
A ship scrubber, also known as an Exhaust Gas Cleaning System (EGCS), is an emissions control device that removes pollutants from the exhaust gas and reduces the amount emitted by ships, making them a more environmentally-friendly mode of transportation. We also represent renowned manufacturers of SOx scrubbers, providing high-quality solutions to meet emissions regulations and enhance environmental sustainability in maritime operations.

Vessel Feasibility Inspections
Conducting vessel inspections to assess the feasibility of installations.

3D Laser Scanning
Utilizing 3D laser scanning experts for precise data collection.

Design & Engineering Drawings
Creating detailed design and engineering drawings to obtain approvals from classification societies and clients.

Installation Assistance
Providing installation assistance either at shipyards or in ports to ensure successful implementation of scrubber systems.
Offshore Engineering
At Green Ship Technologies, we specialize in offshore engineering solutions tailored to meet the diverse needs of projects in challenging marine environments, including oil and gas platforms, wind farms, and marine infrastructure.
MODU & Self-Elevating Platform Services
Comprehensive services for Mobile Offshore Drilling Units: stability analysis, inclining experiments, dead weight surveys, marine operational manuals, structural installation, FEM analysis, helideck analysis, and piping & electrical modifications.

Mooring & Motion Analysis
Analysis for all types of vessels with all kinds of design parameters, carried out per applicable codes with user-friendly reports for operational requirements.

Pipe Lay Analysis
Pipe lay analysis per project design requirements — static and dynamic analysis — with user-friendly reports for operational requirements.

Cable Lay Analysis
Analysis for all types of vessels with all design parameters; static and dynamic analysis with user-friendly reports for operational requirements.

Installation & Modification Studies
Turnkey studies supported by structural, mechanical, and electrical engineering capabilities — basic design through detailed engineering drawings, optimized for commercial and operational feasibility.

Structural Stability Analysis
Structural analysis of various installations and equipment through FEM analysis, structural checks for various operational parameters, and stability analysis per design requirements.

Towage & Sea Fastening
Detailed analysis for all kinds of marine transportation per codes and practices of marine warranty requirements — towing plans, sea fastening designs, and assistance for warranty surveys.

Explore Other Services
Discover our full range of maritime expertise

Marine Software Services
Advanced stability software and vessel management systems tailored for modern maritime operations.
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Survey & Certification
Professional marine survey and certification services ensuring full compliance with class and statutory requirements.
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Renewable Energy & Oil Gas
Offshore engineering expertise spanning floating solar systems, oil & gas infrastructure, and wind farm development.
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Ship Broking & Chartering
Expert ship brokerage facilitating vessel sales, purchases, and chartering arrangements across global maritime markets.
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