Introduction
1.1.RenewableenergyinSpain
Thecurrenteconomicsituation,therisingglobalenergydemand
andrationaluseoftheavailableresourcesaredrivingthesearchfor
energyalternativestomeetthe needsofthepresentwithout
compromisingthoseoffuturegenerations;thegoalofsustainable
developmentisenablingadvancesintheresearchintonewstrategies
tooptimizetheresourcesandtechnologiescurrentlyavailable.
Tothatend,severalstudieshavebeendevelopedinthisarea [1].