Dr. Marina AlcoverAcademic director focused on measurable results and operational excellence in maritime education. Integrates IMO/STCW regulations and ISO 21001/9001 f
Diploma · 800 h · 8 modules
Diploma in Clean Technologies for Yachts and Ships
This program provides you with the tools and expert knowledge to lead the transition to sustainable shipping. Learn to reduce the carbon footprint of vessels by implementing renewable energy, efficient propulsion systems, and…
Duration800 h
FormatOnline
Starts16 November
Places20 / 20
Prior knowledge
Prior Knowledge Assessment
These are the skills this programme builds. Tick the ones you already have and we will tell you which part of the syllabus is really for you.
Your profile
Tick what you already know to see your result.
Programme overview
What is the Diploma in Clean Technologies for Yachts and Ships?
The Diploma in Clean Technologies for Yachts and Vessels
This program provides you with the tools and expert knowledge to lead the transition to sustainable shipping. Learn to reduce the carbon footprint of vessels by implementing renewable energy, efficient propulsion systems, and optimized waste management. This program prepares you to meet the most demanding environmental regulations and position you as a key professional in the nautical industry of the future.
Differential Advantages
- Real-World Case Studies: Analyze successful clean technology implementation projects on different types of vessels.
- Simulation Software: Master tools for performance analysis and energy system optimization.
- Industry Experts: Learn from leading professionals in the field of marine sustainability.
- Professional Networking: Connect with other professionals and companies in the sector.
- Professional Certification: Gain recognition that validates your knowledge and skills.
Programme type
Diploma
Study mode
Online
Duration
800 hours
Modules
8
Start date
29-11-2026
Programme highlights
- Sustainable Innovation: Master the latest clean technologies for propulsion, power generation, and waste management on vessels.
- Environmental Regulations: Gain in-depth knowledge of international regulations and their application in the nautical sector.
- Energy Efficiency: Learn to optimize consumption and implement energy-saving solutions on yachts and ships.
- Environmental Impact: Evaluate and minimize the environmental impact of maritime operations, promoting responsible practices.
- Design and Adaptation: Develop skills for the integration of clean technologies in the design and modernization of vessels.
- Get ready to lead the transition to more sustainable and efficient navigation.
Curriculum
Programme Structure
The programme is structured in 8 modules, listed below in order of study.
01
Environmental regulatory framework, decarbonization and IMO objectives
- IMO Strategy for GHG Reduction: Decarbonization Goals to 2030 and 2050 for the Maritime and Nautical Industry
- ANNEX VI TO THE MARPOL CONVENTION: Sulfur Emissions Regulations ($SO_X$), Nitrogen Oxides ($NO_X$) and Emission Control Zones (ECA/Dry)
- Energy Efficiency Indexes (EEDI and EEXI): Calculation formulas, technical requirements for existing ships and new construction
- Carbon intensity indicator (CII) and A-E classification: Operational calculation methodologies, correction plans and compulsory qualifications
- Vessel Energy Efficiency Management Plan (SEEMP): Implementation of Part I, II and III for Consumer Data Monitoring
- Emissions trade and regional regulations: impact of the EU ETS nautical system, Fueleu Maritime Initiative and local regulations for yachts
- Green Certifications and Eco-Badges: Environmental Certification Programs (Green Award, Rina Green Plus, Lloyd's Register Eco-Notation)
- IMO Greenhouse Gas Strategy
02
Electric, hybrid and energy storage systems
- Hybrid and 100% electric propulsion architectures: series, parallel, diesel-electric systems and their efficiency in yachts and boats
- Marine electric motors - permanent magnet motors (PMSM), induction motors, azimuth propellants and electric hydrojets
- Battery Technologies for the Marine Sector: Lithium-ion Chemical (LFP, NMC), Energy Storage, Density and Life Cycle
- Battery Management Systems (BMS) and Safety: Thermal Runaway Prevention (Thermal Runaway), Refrigeration and Fire Detection
- Solid-state and ultra-capacitor batteries - technological advances for high-power storage and energy demand peaks
- Inverters, converters and distribution in d.c. (DC GRID): DC distribution networks for energy loss reduction
- Integration of Silent-Mode Systems: Zero Emissions Navigation, Overnight Without Generators (Hotel Load) and Acoustic Signature Reduction
- Battery thermal management
03
Alternative fuels: hydrogen, ammonia, methanol and biofuels
- Hydrogen energy vector: cryogenic/compressed storage, on-board security, IGF code regulation and nautical projects
- Fuel Cell Technology (Fuel Cells): PEM and SOFC cells, yacht integration, electrical performance and purified water management
- Green methanol as marine fuel: properties, storage at room temperature, dual fuel engines and retrofit systems
- Green Ammonia ($NH_3): Potential as zero carbon fuel, toxicity challenges, safe handling, and leakage mitigation systems
- Liquefied natural gas (LNG) and biogas (Bio-LNG): current state of technology, emission reduction, methane slip (Methane slip)
- Second and third generation biofuels: HVO (hydrotreated vegetable oil), FAME and its use as an immediate solution (Drop-in Fuels)
- Fuel Life Cycle Assessment (Well-to-Wake): Analysis of global environmental impact from production to sea consumption
- Safety of bunkering of alternative fuels
04
Renewable energies on board: solar, wind and hydrodynamic regeneration
- Marine photovoltaic solar energy: flexible, rigid, high-efficiency solar panels (PERC/heterounion) and integration in yacht decks
- Maximum Power Point Tracking Systems (MPPT): Optimisation of solar capture under partial shade and movement conditions
- Assisted Wind Propulsion (WASP): Rigid sails, kites (kites), Flettner rotors and their application on superyachts and commercial ships
- Hydrodynamic Regeneration (HydroGeneration): Electricity generation by rotating propeller during sailing
- Small-scale wind generation: silent marine wind turbines, blade design and vibration control on board
- Residual Heat Recovery (WHR): Organic Rankine (ORC) cycle systems for the conversion of exhaust heat to electrical energy
- Integrated energy balance design: optimisation of the use of renewable sources to meet the demand for accommodation services
- Hydrogenerators and Sailing Regeneration
05
Hydrodynamic efficiency, sustainable materials and hull design
- CFD-based hull shape optimisation: reduction of drag resistance, optimised bulbs and hulls of Aliscadores (Hydrofoils)
- Air Lubrication Systems (ALS): Microbubble injection in the Underwater Hull for decreased friction water-hull
- Ecological antifouling paints: controlled release biocides, silicone/fluoropolymer coatings and anti-fouling sheets
- Sustainable composite materials: bio-based resins, basalt fibre, linen and recyclable fibres in yacht construction
- Light weight reduction structures: use of recycled aluminium, optimised carbon fibre and eco-friendly sandwich panels
- Low consumption stabilisation systems: electric stabiliser fins, passive tanks and high-efficiency gyroscopes
- Design for dismantling and recycling (EOL): evaluation of the circularity of the ship, Inventory of Hazardous Materials (IHM)
- Low Friction Coatings
06
Efficient management of accommodation services (Hotel Load) and port electrification
- Optimisation of consumption in air conditioning (HVAC): Variable refrigerant volume (VRF) systems, energy recovery and inverter chillers
- Port Electrification (OPS / Cold Ironing): connection to the ground network, standardisation of jacks, frequency and voltage for yachts and ships
- Low consumption lighting systems: Marine LED technology, home automation, presence sensors and thermal load management
- Efficient treatment of drinking water and residual: Reverse osmosis desalinizers with energy recovery and treatment plants MBR
- Thermal insulation and glazing: Low-emissivity glasses ($low-E$), electrochromic and high-density insulating materials
- Intelligent on-board energy management (EMS): Algorithms for automated control of demand and power distribution
- Circular economy in the on-board service: disposal of single-use plastics, management of organic waste and biodegradable products
- Grounding in Ports (OPS)
07
Sustainable operation, green maintenance and conversion (retrofit)
- Sustainable navigation strategies: Slow steaming techniques, route optimisation according to weather routing and currents
- Green Retrofit (Green Retrofit): Transformation of conventional yachts to hybrid propulsion or zero emissions
- Ecological maintenance of the hull and systems: underwater cleaning of hulls with waste capture and prevention of invasive species
- Management of Biodegradable Oils and Lubricants (EAL): Standards Vessel General Permit (VGP), Use of synthetics and water lubrication
- Digital emission monitoring in real time: CEMS sensors, IoT telemetry for continuous gas measurement and consumption
- Crew training and awareness: Good on-board operational practices, ecological behaviour and internal audits
- Risk management and safety in clean technologies: Hazard identification (Hazid/Hazop) in handling new fuels
- Crew training in new technologies
08
Capstone Project: Ecological Transformation Plan and Sustainable Design of a Boat
- Definition of the study boat: Selection of a pleasure yacht, superyacht or passenger transport ship for its green optimisation
- Energy audit and initial emissions profile: Calculation of the current carbon footprint, consumption patterns and evaluation IIC/EEXI
- Clean propulsion architecture design: selection of the optimal combination (batteries, fuel cells, hybrids or alternative fuels)
- Integration of renewable sources and efficiency in deck - design of photovoltaic arrangement, selection of coatings and improvements HVAC
- Regulatory and Security Compliance Plan: Verification of compliance with IMO Codes (IGF, MARPOL, SOLAS) and Class Requirements
- Economic feasibility analysis and life cycle (LCCA): initial investment estimate ($CAPEX$), operating savings ($OPEX$) and return on investment
- Presentation of the transformation plan
- Final Presentation: Defence of the Sustainable Engineering Project before a Committee of Naval Architects, Engineers and Environmental Consultants
Workload
Study Time and Workload
800 hours of study, online and at your own pace. Move the slider to the hours a week you can really put in.
Hours a week8
Weeks to finish—
You finish around—
Who it is for
Naval engineers and naval architects looking to implement sustainable solutions in the design and construction of vessels.Owners and fleet managers of yachts and ships interested in reducing their carbon footprint and complying with environmental regulations.Maritime professionals who wish to specialize in clean technologies and renewable energies applied to maritime transport.Students and g
Faculty
Academic direction and faculty
The teaching team at Navalis: working professionals who deliver and oversee the institute's programmes.
Eng. Diego Cifuentes
Cap. Javier Abaroa (MCA)
Dr. Pau Ferrer
Dr. Nuria Llobregat
Eng. Javier Bañuls
Eng. Sofía Marquina
Eng. Tomás Riera
Verified reviews
Student Reviews
Reviews collected and verified by Opynio, not written by us.
Outcomes
Learning Outcomes
- 01Implement renewable energy systems
- 02Assess and mitigate the environmental impact of maritime operations
- 03Manage and optimize the consumption of natural resources
- 04Integrate water and waste treatment technologies
- 05Select and apply eco-compatible materials in construction and maintenance
- 06Adapting existing vessels to sustainability standards
Careers
Career Opportunities
01Clean Technology Consultant: Advising shipyards and shipowners on the implementation of sustainable solutions.
02Project Engineer: Design and implementation of alternative propulsion systems, waste management, and energy efficiency in vessels.
03Energy and Environmental Auditor: Evaluation of the environmental performance of yachts and ships, identification of areas for improvement, and sustainability certification.
04Ecological Systems Maintenance Technician: Maintenance and repair of wastewater treatment systems, gas purification, and renewable energy systems on board.
05Sustainability Project Manager: Coordination of initiatives to reduce the carbon footprint in the nautical industry.
06Researcher and Developer: Participation in R&D projects for the creation of new clean technologies applicable to navigation.
07Specialized Sales Representative: Sale and distribution of products and services related to clean technologies for yachts and ships.
08Trainer in Sustainable Technologies: Training of personnel in the use and maintenance of environmentally friendly systems on vessels.
09```
Questions
Entry Requirements
In propulsion, maintenance and construction.
Yes. The itinerary includes ECDIS/Radar-ARPA/BRM with harbor, ocean, fog, storm, and SAR scenarios.
Online with live sessions; hybrid option for simulator/practical placements through agreements.
It covers other areas of clean technology besides propulsion, such as waste management, energy efficiency and renewable energy on board.
Recommended functional SMCP. We offer support materials for standard phraseology.
Yes, with a relevant degree or experience in maritime/port operations. The admissions interview will confirm suitability.
Optional (3–6 months) through Companies & Collaborations and the Alumni Network.
Simulator practice (rubrics), defeat plans, SOPs, checklists, micro-tests and applied TFM.
A degree from Navalis Magna Institute + operational portfolio (tracks, SOPs, reports and KPIs) useful for audits and employment.
Online admissions
Admissions Process
No waiting for a phone call. If your documents are complete, you can pay in the same session.
Entry requirements
Academic/Professional Profile:Bachelor's/Undergraduate Degree in Engineering (Naval, Mechanical, Environmental, Chemical), Environmental Sciences, or a related energy and environment field; Demonstrable professional experience in the maritime or energy sector with an interest in clean technologies.Previous Knowledge: Basic knowledge of naval propulsion systems, renewable energies, maritime environmental legislation, and basic chemistry will be valued. Documentation: Updated CV, copy of academic qualification (if applicable) or certificate of professional experience, ID/Passport, letter o
Questions?
Frequently Asked Questions
Leave your details and admissions will write back. If you already know this is the one, go straight to the application and pay in the same session.