Ship Energy Diagnosis Course
Why this course?
The Ship Energy Diagnostics course
This course provides you with the tools and knowledge necessary to optimize the energy performance of vessels of all types. Learn to identify areas for improvement, perform accurate measurements, and propose efficient solutions that reduce fuel consumption and pollutant emissions. This program will make you an expert in the assessment and improvement of naval energy efficiency, a booming field driven by sustainability and environmental regulations.
Differential Advantages
- Diagnostic Methodologies: Master the most advanced techniques for evaluating energy consumption.
- Instrumentation and Software: Learn to use specific data measurement and analysis tools.
- Systems Efficiency: Optimize the performance of engines, propulsion systems, cooling, and lighting.
- Regulatory Compliance: Understand national and international regulations on marine energy efficiency.
- Real-World Case Studies: Apply the acquired knowledge to specific situations and improvement projects.
- Modality: Online
- Level: Cursos
- Hours: 150 H
- Start date: 25-04-2026
Availability: 1 in stock
Who is it aimed at?
- Naval and marine engineers seeking to specialize in energy efficiency and sustainability in the maritime sector.
- Naval architects and designers interested in integrating innovative solutions for reducing consumption and emissions.
- Engineering officers and technical personnel responsible for the maintenance and operation of propulsion systems and auxiliary equipment.
- Shipping companies and consultancies wishing to optimize the energy performance of their fleets and comply with environmental regulations.
- Students and recent graduates in engineering or marine sciences seeking practical training in energy auditing and green technologies.
Flexibility and applicability
Online course with Practical exercises and case studies, adaptable to your pace and focused on the real-world implementation of energy-saving strategies on ships.
Objectives and competencies
Identify and quantify the main sources of energy consumption on board:
Analyze data from monitoring systems (SCADA, Power Management System) and historical consumption records, distinguishing between propulsion, auxiliary systems and habitability consumption.
Evaluate the efficiency of the propulsion and auxiliary systems:
Analyze performance parameters (consumption, RPM, temperature) and compare them with reference data to detect deviations and optimize operation.
Analyze the impact of operations and hull condition on fuel consumption:
Evaluate the ship’s performance, identifying deviations from the optimum through analysis of data from the energy management system, environmental conditions and hull condition, implementing corrective actions to minimize consumption.
Propose improvement measures to optimize the ship's overall energy performance:
Implement an energy management system that monitors consumption in real time and adjusts operating parameters to minimize expenses.
Interpret the collected data to identify areas of energy inefficiency:
“Analyze consumption patterns, correlate them with operational factors (load, weather, schedules) and propose optimization measures based on benchmarks and best practices.”
Conduct a thorough inspection of equipment and systems to assess their energy efficiency:
“Identify leaks, deteriorated insulation, and sensor calibration, documenting findings and proposing improvements.”
Curriculum - Modules
- Comprehensive Maritime Incident Management: protocols, roles, and chain of command for coordinated response
- Operational Planning and Execution: briefing, routes, weather windows, and go/no-go criteria
- Rapid Risk Assessment: criticality matrix, scene control, and decision-making under pressure
- Operational Communication: VHF/GMDSS, standardized reports, and inter-agency liaison
- Tactical Mobility and Safe Boarding: RHIB maneuvers, approach, mooring, and recovery
- Equipment and Technologies: PPE, signaling, satellite tracking, and field data logging
- Immediate Care of the Affected: primary assessment, hypothermia, trauma, and stabilization for evacuation
- Adverse Environmental Conditions: swell, Visibility, flows, and operational mitigation
Simulation and training: critical scenarios, use of VR/AR, and exercises with performance metrics
Documentation and continuous improvement: lessons learned, indicators (MTTA/MTTR), and SOP updates
- Introduction to Energy Efficiency in Maritime Transport: Global and Regulatory Context
- Energy Consumption Analysis: Main Sources of Onboard Consumption and Their Impact
- Hull and Propeller Optimization: Maintenance, Cleaning, and Efficient Design
- Onboard Electrical Power Management: Load Optimization and Use of Renewable Energy
- Efficient Propulsion Systems: Alternative Technologies and Main Engine Optimization
- Optimal Routes and Speeds: Route Planning to Minimize Fuel Consumption
- Ballast and Trim Management: Impact on Resistance and Optimization for Efficiency
- Performance Monitoring: Key Performance Indicators (KPIs) and Tracking Systems
- Emerging technologies: fuel cells, wind power, and other innovations.
- Implementation of an Energy Efficiency Management Plan (SEEMP) and energy audits.
‘
- Introduction to Energy Efficiency: Basic Concepts and Regulations
- Energy Consumption Analysis in Vessels: Engines, Auxiliary Systems, Lighting, and Air Conditioning
- Energy Efficiency Technologies: Hybrid and Electric Propulsion, Energy Management Systems, Renewable Energies
- Energy Audits in the Marine Sector: Methodology, Tools, and Applicable Regulations
- Data Measurement and Analysis: Instrumentation, Software, and Analysis Techniques
- Identifying Improvement Opportunities: Report Preparation and Action Plans
- Optimizing Hull and Propeller Performance: Cleaning, Maintenance, and Efficient Design
- LED Lighting Systems: Selection, Installation, and Benefits
- Thermal insulation and climate control management: Materials, techniques, and efficient control.
- Economic evaluation of energy efficiency projects: Calculating ROI, amortization, and financing.
‘
- Introduction to energy efficiency in maritime transport: current context and regulations.
- Fundamentals of thermodynamics applied to naval systems: Carnot cycle, efficiency.
- Analysis of fuel consumption: influencing factors, measurement, and recording.
- Propulsion systems: performance optimization, maintenance, and tuning.
- Hulus and resistance: design, maintenance, cleaning, and their energy impact.
- Auxiliary systems: optimization of pumps, fans, lighting, and air conditioning.
- Renewable energies on board: feasibility and application of solar, wind, and others.
- Energy audits on ships: methodology, tools, and report preparation.
- Energy efficiency measures: implementation, monitoring, and evaluation of Results.
- Economic aspects and return on investment in energy efficiency projects.
‘
- Introduction to Energy Efficiency in Maritime Transport: Context and Regulations
- Fundamentals of Thermodynamics: Heat Transfer, Thermodynamic Cycles, and Efficiency
- Hulal and Propeller Analysis: Drag, Optimization, and Maintenance
- Efficient Propulsion Systems: Main Engines, Auxiliary Engines, and Alternative Fuels
- Onboard Energy Management: Lighting, Climate Control, Electrical Systems, and Load Management
- Route and Speed Optimization: Data Analysis, Voyage Planning, and Simulation
- Energy Audits on Ships: Methodology, Measurement Tools, and Data Analysis
- Preparing Audit Reports: Identifying Improvement Opportunities and Recommendations
- Energy efficiency technologies: scrubbers, heat recovery systems and renewable energies
- International standards: IMO, EEDI, SEEMP and energy management plans
‘
- System Architecture and Components: Structural design, materials, and subsystems (mechanical, electrical, electronic, and fluid) with selection and assembly criteria for marine environments
- Fundamentals and Principles of Operation: Physical and engineering foundations (thermodynamics, fluid mechanics, electricity, control, and materials) that explain performance and operating limits
- Safety and Environmental (SHE): Risk analysis, PPE, LOTO, hazardous atmospheres, spill and waste management, and emergency response plans
- Applicable Regulations and Standards: IMO/ISO/IEC requirements and local regulations;
- Conformance criteria, certification, and best practices for operation and maintenance
- Inspection, testing, and diagnostics: Visual/dimensional inspection, functional testing, data analysis, and predictive techniques (vibration, thermography, fluid analysis) to identify root causes
- Preventive and predictive maintenance: Hourly/cycle/seasonal plans, lubrication, adjustments, calibrations, consumable replacement, post-service verification, and operational reliability
- Instrumentation, tools, and metrology: Measuring and testing equipment, diagnostic software, calibration and traceability; selection criteria, safe use, and storage
- Onboard integration and interfaces: Mechanical, electrical, fluid, and data compatibility; Sealing and watertightness, EMC/EMI, corrosion protection, and interoperability testing.
Quality, acceptance testing, and commissioning: process and materials control, FAT/SAT, bench and sea trials, go/no-go criteria, and evidence documentation.
Technical documentation and integrated practice: logs, checklists, reports, and a complete case study (safety → diagnosis → intervention → verification → report) applicable to any system.
Plan de estudio - Módulos
- Comprehensive Maritime Incident Management: protocols, roles, and chain of command for coordinated response
- Operational Planning and Execution: briefing, routes, weather windows, and go/no-go criteria
- Rapid Risk Assessment: criticality matrix, scene control, and decision-making under pressure
- Operational Communication: VHF/GMDSS, standardized reports, and inter-agency liaison
- Tactical Mobility and Safe Boarding: RHIB maneuvers, approach, mooring, and recovery
- Equipment and Technologies: PPE, signaling, satellite tracking, and field data logging
- Immediate Care of the Affected: primary assessment, hypothermia, trauma, and stabilization for evacuation
- Adverse Environmental Conditions: swell, Visibility, flows, and operational mitigation
Simulation and training: critical scenarios, use of VR/AR, and exercises with performance metrics
Documentation and continuous improvement: lessons learned, indicators (MTTA/MTTR), and SOP updates
- Introduction to Energy Efficiency in Maritime Transport: Global and Regulatory Context
- Energy Consumption Analysis: Main Sources of Onboard Consumption and Their Impact
- Hull and Propeller Optimization: Maintenance, Cleaning, and Efficient Design
- Onboard Electrical Power Management: Load Optimization and Use of Renewable Energy
- Efficient Propulsion Systems: Alternative Technologies and Main Engine Optimization
- Optimal Routes and Speeds: Route Planning to Minimize Fuel Consumption
- Ballast and Trim Management: Impact on Resistance and Optimization for Efficiency
- Performance Monitoring: Key Performance Indicators (KPIs) and Tracking Systems
- Emerging technologies: fuel cells, wind power, and other innovations.
- Implementation of an Energy Efficiency Management Plan (SEEMP) and energy audits.
‘
- Introduction to Energy Efficiency: Basic Concepts and Regulations
- Energy Consumption Analysis in Vessels: Engines, Auxiliary Systems, Lighting, and Air Conditioning
- Energy Efficiency Technologies: Hybrid and Electric Propulsion, Energy Management Systems, Renewable Energies
- Energy Audits in the Marine Sector: Methodology, Tools, and Applicable Regulations
- Data Measurement and Analysis: Instrumentation, Software, and Analysis Techniques
- Identifying Improvement Opportunities: Report Preparation and Action Plans
- Optimizing Hull and Propeller Performance: Cleaning, Maintenance, and Efficient Design
- LED Lighting Systems: Selection, Installation, and Benefits
- Thermal insulation and climate control management: Materials, techniques, and efficient control.
- Economic evaluation of energy efficiency projects: Calculating ROI, amortization, and financing.
‘
- Introduction to energy efficiency in maritime transport: current context and regulations.
- Fundamentals of thermodynamics applied to naval systems: Carnot cycle, efficiency.
- Analysis of fuel consumption: influencing factors, measurement, and recording.
- Propulsion systems: performance optimization, maintenance, and tuning.
- Hulus and resistance: design, maintenance, cleaning, and their energy impact.
- Auxiliary systems: optimization of pumps, fans, lighting, and air conditioning.
- Renewable energies on board: feasibility and application of solar, wind, and others.
- Energy audits on ships: methodology, tools, and report preparation.
- Energy efficiency measures: implementation, monitoring, and evaluation of Results.
- Economic aspects and return on investment in energy efficiency projects.
‘
- Introduction to Energy Efficiency in Maritime Transport: Context and Regulations
- Fundamentals of Thermodynamics: Heat Transfer, Thermodynamic Cycles, and Efficiency
- Hulal and Propeller Analysis: Drag, Optimization, and Maintenance
- Efficient Propulsion Systems: Main Engines, Auxiliary Engines, and Alternative Fuels
- Onboard Energy Management: Lighting, Climate Control, Electrical Systems, and Load Management
- Route and Speed Optimization: Data Analysis, Voyage Planning, and Simulation
- Energy Audits on Ships: Methodology, Measurement Tools, and Data Analysis
- Preparing Audit Reports: Identifying Improvement Opportunities and Recommendations
- Energy efficiency technologies: scrubbers, heat recovery systems and renewable energies
- International standards: IMO, EEDI, SEEMP and energy management plans
‘
- System Architecture and Components: Structural design, materials, and subsystems (mechanical, electrical, electronic, and fluid) with selection and assembly criteria for marine environments
- Fundamentals and Principles of Operation: Physical and engineering foundations (thermodynamics, fluid mechanics, electricity, control, and materials) that explain performance and operating limits
- Safety and Environmental (SHE): Risk analysis, PPE, LOTO, hazardous atmospheres, spill and waste management, and emergency response plans
- Applicable Regulations and Standards: IMO/ISO/IEC requirements and local regulations;
- Conformance criteria, certification, and best practices for operation and maintenance
- Inspection, testing, and diagnostics: Visual/dimensional inspection, functional testing, data analysis, and predictive techniques (vibration, thermography, fluid analysis) to identify root causes
- Preventive and predictive maintenance: Hourly/cycle/seasonal plans, lubrication, adjustments, calibrations, consumable replacement, post-service verification, and operational reliability
- Instrumentation, tools, and metrology: Measuring and testing equipment, diagnostic software, calibration and traceability; selection criteria, safe use, and storage
- Onboard integration and interfaces: Mechanical, electrical, fluid, and data compatibility; Sealing and watertightness, EMC/EMI, corrosion protection, and interoperability testing.
Quality, acceptance testing, and commissioning: process and materials control, FAT/SAT, bench and sea trials, go/no-go criteria, and evidence documentation.
Technical documentation and integrated practice: logs, checklists, reports, and a complete case study (safety → diagnosis → intervention → verification → report) applicable to any system.
- Introduction to Energy Efficiency: Basic Concepts and Definitions
- Regulatory Framework: International Conventions (MARPOL Annex VI), National and Regional Legislation
- Analysis of Onboard Energy Consumption: Identification of Main Consumers and Consumption Patterns
- Propulsion Systems and Efficiency: Optimization of Main and Auxiliary Engine Performance
- Hulus and Propeller Management: Cleaning, Coatings, and Maintenance to Reduce Drag
- Optimizing Ballast Management: Strategies to Reduce Fuel Consumption
- Lighting and HVAC Systems: Energy Efficiency in LED Lighting and HVAC Systems
- Waste and Energy Management: Energy Recovery from Waste and Treatment Systems
- Energy efficiency monitoring and control: measurement systems and data management.
- Onboard energy audits: methodology, preparation, and reporting.
‘
- Introduction to energy efficiency in the maritime sector: context and regulations
- Fundamentals of thermodynamics applied to ships: cycles, heat, work, and efficiency
- Analysis of energy consumption on board: propulsion, power generation, auxiliary systems
- Marine fuels: types, characteristics, environmental impact, and energy efficiency
- Propulsion optimization: hull design, propellers, steering systems, and maintenance
- Electrical power management: generation, distribution, storage, and demand
- Heat recovery systems: waste heat recovery (WHR), cogeneration, and applications
- Efficient lighting: LED technologies, control, and management Onboard lighting
Energy audits on ships: methodology, tools, data analysis, and report writing
Energy efficiency improvement measures: economic evaluation, implementation, and monitoring‘
- Introduction to Energy Efficiency in the Maritime Sector: Regulations and Standards
- Fundamentals of Thermodynamics: Heat, Work, Energy, and Their Applications in Ships
- Propulsion Systems: Efficiency Analysis and Optimization of Main and Auxiliary Engines
- Hulus and Resistance: Hydrodynamic Design and Friction Reduction Techniques
- Electrical Generation and Distribution Systems: Efficiency in Generators, Converters, and Networks
- Optimizing Fuel Management: Consumption Analysis and Savings Strategies
- Lighting and HVAC Systems: Efficient Technologies and Intelligent Control
- Renewable Energy on Board: Applications of Solar, Wind, and Other Energy Sources
- Instrumentation and monitoring: measuring and analyzing energy performance
- Case studies: examples of implementing efficiency measures in different types of vessels
‘
- Introduction to Energy Auditing in Ships: Objectives, Scope, and Benefits.
- Regulatory Framework: International Regulations (IMO), Conventions, and EU Directives.
- Data Collection: Instrumentation, Sensors, and Energy Monitoring Systems.
- Analysis of Energy Consumption: Load Profiles, Identification of Areas for Improvement.
- Hulus and Propeller Efficiency: Optimization, Maintenance, and New Technologies.
- Propulsion Systems: Types, Efficiency, Energy Management, and Maintenance.
- Auxiliary Systems: Optimization of Pumps, Fans, Compressors, and Cooling.
- Waste and Heat Management: Energy Recovery, ORC Systems, and Alternatives.
- Renewable Energies: Integration of solar, wind, and other sources on the ship.
- Preparation of audit reports and energy optimization plans.
‘
Career opportunities
- Naval Energy Auditor: Conducting energy audits on board, identifying areas for improvement, and proposing energy efficiency solutions.
- Maritime Energy Consultant: Advising shipowners and shipping companies on implementing measures to reduce fuel consumption and emissions.
- Naval Energy Efficiency Project Engineer: Designing and implementing energy efficiency improvement projects on ships, including technology selection and installation supervision.
- Marine Renewable Energy Technician: Installing and maintaining renewable energy systems on board, such as solar panels or wind turbines.
- Naval Energy Efficiency Inspector: Verifying compliance with energy efficiency regulations on ships and preparing inspection reports.
- Energy Manager in Shipping Companies: Responsible for Fleet energy consumption management, including monitoring, analysis, and implementation of energy-saving measures.
Marine Energy Efficiency Researcher: Participation in research and development projects for new technologies and strategies to improve energy efficiency in the maritime sector.
Naval Energy Efficiency Technology Sales Representative: Sales and promotion of equipment and systems for improving energy efficiency on ships.
“`
Admission requirements
Academic/professional profile:
Degree/Bachelor's degree in Nautical Science/Maritime Transport, Naval/Marine Engineering, or a related field; or proven professional experience in bridge/operations.
Language proficiency:
Recommended functional maritime English (SMCP) for simulations and technical materials.
5. Induction
Updated resume, copy of degree or seaman's book, ID card/passport, letter of motivation.
Technical requirements (for online):
Equipment with camera/microphone, stable connection, ≥ 24” monitor recommended for ECDIS/Radar-ARPA.
Admission process and dates
1. Online
application
(form + documents).
2. Academic review and interview
(profile/objectives/schedule compatibility).
3. Admission decision
(+ scholarship proposal if applicable).
4. Reservation of place
(deposit) and registration.
5. Induction
(access to campus, calendars, simulator guides).
Scholarships and grants
- Master Energy Diagnostics: Learn to identify opportunities for improvement and optimization in onboard energy consumption.
- Regulations and Standards: Delve into current legislation and best practices for energy efficiency in the maritime sector.
- Specialized Tools and Software: Familiarize yourself with the latest technologies for measuring, analyzing, and simulating energy performance.
- Case Studies and Simulations: Apply the knowledge acquired to real-world scenarios and develop skills for informed decision-making.
- Professional Certification: Obtain recognition that validates your expertise in ship energy diagnostics.
Testimonials
I successfully identified and corrected an inefficiency in the propulsion system of a container ship that was causing a 12% increase in fuel consumption. I implemented modifications to the propeller angle of attack and the main engine’s injection sequence, resulting in significant fuel savings and a reduction in CO2 emissions, exceeding the client’s expectations.
This Renewable Energy and Efficiency course provided me with the tools and knowledge necessary to lead the implementation of a photovoltaic solar system in my community. Thanks to the concepts I learned about sizing, installation, and management of solar energy projects, we were able to reduce energy consumption by 30% and generate a positive economic and environmental impact.
I identified a 12% fuel consumption inefficiency on the vessel “MV Esperanza” through a thorough analysis of its propulsion and auxiliary systems. I implemented the recommendations derived from the diagnosis, resulting in projected annual savings of $200,000 and a significant reduction in CO2 emissions.
I successfully identified and corrected an inefficiency in the propulsion system of a container ship that was causing an 8% increase in fuel consumption. I implemented an optimization of the propeller angle of attack, resulting in significant fuel savings and reduced emissions, exceeding the client’s expectations.
Frequently asked questions
Identify opportunities to reduce energy consumption and emissions.
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.
Identify opportunities to reduce energy consumption and emissions from ships.
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 University + operational portfolio (tracks, SOPs, reports and KPIs) useful for audits and employment.
- Introduction to Energy Auditing in Ships: Objectives, Scope, and Benefits.
- Regulatory Framework: International Regulations (IMO), Conventions, and EU Directives.
- Data Collection: Instrumentation, Sensors, and Energy Monitoring Systems.
- Analysis of Energy Consumption: Load Profiles, Identification of Areas for Improvement.
- Hulus and Propeller Efficiency: Optimization, Maintenance, and New Technologies.
- Propulsion Systems: Types, Efficiency, Energy Management, and Maintenance.
- Auxiliary Systems: Optimization of Pumps, Fans, Compressors, and Cooling.
- Waste and Heat Management: Energy Recovery, ORC Systems, and Alternatives.
- Renewable Energies: Integration of solar, wind, and other sources on the ship.
- Preparation of audit reports and energy optimization plans.
‘
Request information
- Complete the Application Form
- Attach your CV/Qualifications (if you have them to hand).
- Indicate your preferred cohort (January/May/September) and whether you want the hybrid option with simulator sessions.
Teachers
Eng. Tomás Riera
Full Professor
Eng. Tomás Riera
Full Professor
Naval engineer specializing in the selection, integration, and optimization of propulsion systems for yachts, high-speed craft, and service vessels.
Eng. Sofía Marquina
Full Professor
Eng. Sofía Marquina
Full Professor
Materials engineer specializing in marine composites and corrosion protection systems for ships, yachts, and port structures.
Eng. Javier Bañuls
Full Professor
Eng. Javier Bañuls
Full Professor
Naval electrical engineer with over fifteen years of experience in the design, integration, and operation of power and automation systems.
Dr. Nuria Llobregat
Full Professor
Dr. Nuria Llobregat
Full Professor
Specialist in meteorological and operational decision-making for coastal and offshore navigation, integrating wind, wave, and current models.
Dr. Pau Ferrer
Full Professor
Dr. Pau Ferrer
Full Professor
Naval engineer with a PhD in applied hydrodynamics and over a decade of experience designing high-performance hulls and marine structures.
Cap. Javier Abaroa (MCA)
Full Professor
Cap. Javier Abaroa (MCA)
Full Professor
MCA-certified captain with command of ocean-going vessels, specializing in advanced maneuvering, navigation management, and bridge safety.