A novel tool for cost and emission reduction related to ship underwater hull maintenance

Dinis, Reis Oliveira; Lagerström, Maria; Granhag, Lena; Werner, Sofia; Ann, Larsson; Ytreberg, Erik

doi:10.1016/j.jclepro.2022.131882

Cited by 11 publications

(2 citation statements)

References 36 publications

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“…IMO has targeted a reduction of carbon emissions from all international shipping by 40% by 2030, and a reduction of 70% by 2050, compared to conditions in 2008 [1,2,3]. Many strategies can be taken to reduce GHG emissions, such as hull cleaning to reduce drag [4,5]; speed optimization [6,7]; utilization of energy-saving lamps [8]; and use of solar power for accommodation services [9,10,11,12]. This paper discusses reducing GHG emissions by combining two methods, namely using energy-saving lamps and utilizing solar energy, so that this technology will produce environmentally friendly ships or Eco Ships.…”

Section: Introductionmentioning

confidence: 99%

Application of Hybrid Power Generation System on a Tanker Ship to Support the Development of Eco Ship Technology

Koenhardono

Putri

Kusuma

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The equator divides Indonesia into two parts, the areas located in North Latitude and South Latitude. This results in Indonesia having an abundant source of solar energy. Therefore, the use of hybrid power generation systems (solar cells and diesel generators) on ships can reduce generator fuel consumption, as well as reduce exhaust emissions from ships. This paper discusses the design of a hybrid power generation system on a tanker technically and economically. The total capacity of the solar panels installed on the ship can generate electrical energy of 885.2 kWh in a day. This electrical energy is used to supply electrical loads consisting of lighting, navigation equipment, radio communication, galley and laundry equipment, and air conditioner and refrigerator. The application of hybrid power plants on tankers can produce fuel consumption savings of 15.5% per year when compared to the use of conventional power generation systems. Meanwhile, the break event points due to the use of a hybrid generating system is less than 4 years or equivalent to the nominal total cost of Rp. 23,980,000,000.00 or $ 1,803,007.52.

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Section: Introductionmentioning

confidence: 99%

Application of Hybrid Power Generation System on a Tanker Ship to Support the Development of Eco Ship Technology

Koenhardono

Putri

Kusuma

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Luoma et al (2021a) developed a conceptual influence diagram (CID) to analyze the biofouling management problem multi-dimensionally in the Baltic Sea. Oliveira et al (2022) built a tool enabling the shipping industry to make evidence-based decisions on hull maintenance strategies. The tool considers emissions, economic costs and health-and environmental damage costs.…”

Section: Introductionmentioning

confidence: 99%

A multi-criteria decision analysis model for ship biofouling management in the Baltic Sea

Luoma

Laurila-Pant

Altarriba

et al. 2022

Science of The Total Environment

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A systematic literature review on holistic lifecycle assessments as a basis to create a standard in maritime industry

Jacquet,

le Duigou,

Kerbrat

2024

Int J Life Cycle Assess

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A novel tool for cost and emission reduction related to ship underwater hull maintenance

Cited by 11 publications

References 36 publications

Application of Hybrid Power Generation System on a Tanker Ship to Support the Development of Eco Ship Technology

Application of Hybrid Power Generation System on a Tanker Ship to Support the Development of Eco Ship Technology

A multi-criteria decision analysis model for ship biofouling management in the Baltic Sea

A systematic literature review on holistic lifecycle assessments as a basis to create a standard in maritime industry

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