2023
DOI: 10.3390/en16052144
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A Review of the Levelized Cost of Wave Energy Based on a Techno-Economic Model

Abstract: Wave energy provides a renewable and clear power for the future energy mix and fights against climate change. Currently, there are many different wave energy converters, but their costs of extracting wave energy are still much higher than other matured renewables. One of the best indicators of calculating the generating cost of wave energy is the ‘levelized cost of energy’ (LCOE), which is the combined capital expenditure (CAPEX), operational expenditure (OPEX), and decommissioning cost with the inclusion of t… Show more

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Cited by 22 publications
(3 citation statements)
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“…Thus, the amount of material used to manufacture the components of a WEC such as the float, mooring lines, and the body of the device should be estimated. Several cost breakdowns of wave energy converters as a ratio of either capital cost or the total costs are shown in Table 1 and are given in (Bosserelle et al, 2015;Guo et al, 2023;Piscopo et al, 2017;SI Ocean, 2013). Finally, all the steps of the analyses are visualized by a flowchart as seen in Figure 2.…”
Section: The Computational Methodsmentioning
confidence: 99%
“…Thus, the amount of material used to manufacture the components of a WEC such as the float, mooring lines, and the body of the device should be estimated. Several cost breakdowns of wave energy converters as a ratio of either capital cost or the total costs are shown in Table 1 and are given in (Bosserelle et al, 2015;Guo et al, 2023;Piscopo et al, 2017;SI Ocean, 2013). Finally, all the steps of the analyses are visualized by a flowchart as seen in Figure 2.…”
Section: The Computational Methodsmentioning
confidence: 99%
“…These costs vary significantly among WECs depending on the assumptions and considerations made. One of them, for instance, is a wide range of r values, usually reported in the literature [50,65]. In addition, the feasibility of such projects is based on whether the payback period does does not exceed the viability limit, which is usually set at 20 years [25].…”
Section: Cost Of Energy Of the Wec Implementationmentioning
confidence: 99%
“…EU Joint Research Centre [12] estimated that the Levelized Cost of Energy (LCOE) for wave energy in 2019 ranged between 0.47 EUR/kWh and 1.4 EUR/kWh. Today (i.e., 2023), these values range between 0.3 EUR/kWh and 1.2 EUR/kWh [13]. Even if measured in different currencies, the wave energy LCOE sits in a range of 0.18-0.87 USD/kWh, whereas that of offshore wind varies from 0.1 to 0.56 USD/kWh, and solar energy varies from 0.06 to 0.38 USD/kWh.…”
Section: Introductionmentioning
confidence: 99%