How to decarbonize your ship - RoRo Passenger with hull coating
Techno-economic case study for a ro-ro passenger with Ecospeed, a ship hull performance technology
This blog is a case study of how the Decarbonizer would work for a ro-ro passenger ship when Ecospeed is applied to the hull. Ecospeed is a hard, non-toxic coating system which provides long-lasting protection and optimal hydrodynamic performance for all ship hulls. Instead of using chemicals to try to kill and repel marine fouling organisms, Ecospeed uses a hard coating along with mechanical removal of fouling at the slime or algae stage. With proactive cleaning, the system results in major fuel savings and a reduction in carbon dioxide emissions compared to conventional coating systems. As IMO regulations require a reduction of 11% by 2026, Ecospeed can help you comply.
Case study is ‘Lady Ice Cold’, a ro-ro passenger ship operating in North-Western Europe with 33 MW installed engine capacity.
Ecospeed reduces carbon emissions by 7% on a 10 year average, up to 23% at specific times.
CAPEX for applying Ecospeed to this ship are estimated at approximately €490.000.
OPEX for operating the vessel are reduced by €3.000 per day on average, leading to a payback rate of approx. 6 months.
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Ship type considerations - Ro-ro passenger ship
Ecospeed will reduce fuel and emissions for virtually all situations when cleaning is carried out as frequently as needed. In addition to hull coating, ro-ro passenger ships are usually very well suited for shore power, hybridization or electrification in general dependent on the operational profile.
Technology considerations - Ecospeed Hull Coating
Ecospeed can be applied on any type of vessel for any kind of propulsion - direct-drive, diesel-electric, fossil, hydrogen, you name it.
Ecospeed requires proactive cleaning, on average once every two months (6 times per year). This is depending on the operational profile, sailing areas and climate.
Ecospeed is very well suited for ice class vessels, because it is highly ice-abrasion resistant and the ice keeps the hull free of biofouling without damaging the coating.
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Upon purchase of the premium version, the Decarbonizer tool and report are tailor-made to your vessel and accompanied by a one-hour consult to clarify all your questions. You can use this consult to ask all kinds of questions regarding maritime sustainability. You can even do this together with colleagues, and acquire the specific details from the Decarbonizer outside of the scope of the freemium version. These include component costs, fuel and emissions assumptions as well as more detailed design specifications.
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It is a lot to take in. We know that. Maritime sustainability is complex and not always easy to understand. That is why we provide the tool, consult plus a customized report based on your feedback so you can take your time and share this information with colleagues to derive at better decisions for your company and vessel.
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It is not always a sexy thing to say when it comes to sustainability, but in the end it is all about the resulting cost impact to your operations. We know how important this is to you. That is why all our tools and calculations are aimed at making you comply with regulations - perhaps a little beyond - while aiming for the lowest cost to make this happen. Our premium reporting and consulting will allow you to get all the details on the CAPEX and OPEX cost in your current and future situation.
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During the consult, we will update the report and answer all your questions.
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