Projects
Project:
CO2 Emission Reduction via Flettner Rotors
A techno-economic analysis and performance modeling study for a modern bulk carrier.
The Objective
The global maritime industry faces immense pressure to decarbonize. Regulations from the IMO, such as the EEDI, EEXI, and CII indices, require shipowners to enhance the energy efficiency of their fleets. This project addresses this challenge directly.
The primary goal of this thesis was to conduct a thorough techno-economic analysis of retrofitting wind-assisted propulsion technology (Flettner Rotors) onto an existing bulk carrier. The objective was to quantify the potential reduction in fuel consumption and CO2 emissions, thereby assessing the viability of this technology for extending the vessel’s operational lifespan in a stricter regulatory environment.
Methodology & Tools
Research-Based Analysis
My work was based on a published techno-economic study of the bulk carrier 'Wadi Alkarm', which analyzed the impact of four Flettner rotors. I used this verified data as a baseline for my analysis.
Performance Modeling & Extrapolation
I developed a new performance model by extrapolating the proven efficiency data from the four-rotor case to a new scenario involving six Flettner rotors. This allowed for a realistic estimation of the increased propulsive power
Data Analysis & Visualization
Processed and analyzed the simulation results using Python and Excel to quantify key performance indicators, including fuel savings, emission reductions, and impact on energy efficiency indices (EEXI/CII).
Key Findings & Quantified Impact
Annual CO2 Emission Reduction
0
%
Annual Main Engine Fuel Savings
0
%
Extended Operational Lifespan
0
Years
For a detailed look into the methodology, data, and complete results of the analysis, you can download the full thesis in PDF format.
Let's Connect
If you are interested in my work or believe my skills could benefit your team, I would be delighted to connect. You can view my detailed professional profile or get in touch directly.