6533b829fe1ef96bd128983f
RESEARCH PRODUCT
Wave Energy Assessment around the Aegadian Islands (Sicily)
Giovanni BesioCarlo Lo ReGiorgio MannoGiuseppe Ciraolosubject
Flexible mesh model; Renewable energy; Resource assessment; SWAN; Wave energy; WaveWatch III; Renewable Energy Sustainability and the Environment; Energy Engineering and Power Technology; Energy (miscellaneous); Control and Optimization; Electrical and Electronic EngineeringRenewable energyControl and OptimizationWave propagation020209 energyWave energyEnergy fluxEnergy Engineering and Power Technology02 engineering and technology010501 environmental sciencesAtmospheric sciences01 natural scienceslcsh:TechnologyResource assessmentWaveWatch IIIWave modelHotspot (geology)0202 electrical engineering electronic engineering information engineeringHindcastElectrical and Electronic EngineeringEngineering (miscellaneous)Physics::Atmospheric and Oceanic Physics0105 earth and related environmental sciencesFlexible mesh modelSWANSustainability and the EnvironmentRenewable Energy Sustainability and the Environmentbusiness.industrylcsh:TEnergy assessmentRenewable energyWeather Research and Forecasting Modelwave energy; resource assessment; WaveWatch III; SWAN; flexible mesh model; renewable energybusinessGeologyEnergy (miscellaneous)description
This paper presents the estimation of the wave energy potential around the Aegadian islands (Italy), carried out on the basis of high resolution wave hindcast. This reanalysis was developed employing Weather Research and Forecast (WRF) and WAVEWATCH III ® models for the modelling of the atmosphere and the waves, respectively. Wave climate has been determined using the above-mentioned 32-year dataset covering the years from 1979 to 2010. To improve the information about wave characteristics regarding spatial details, i.e., increasing wave model resolution, especially in the nearshore region around the islands, a SWAN (Simulating WAves Nearshore) wave propagation model was used. Results obtained through the development of the nearshore analysis detected four energetic hotspots close to the coast of the islands. Near Marettimo island, only one hotspot was detected with a maximum wave energy flux of 9 kW/m, whereas, around Favignana, three hotspots were identified with a maximum wave energy flux of 6.5 kW/m. Such values of available wave energy resource are promising to develop different projects for wave energy converters in specific areas along the coast, in order to improve the energetic independence of Aegadian islands.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-01-22 | Energies; Volume 12; Issue 3; Pages: 333 |