@incollection{, CB41D6F78F8CDF01EEB10A131B640AA4 , author={{Ensejam Ibrahim HashimAlkipsy} and {ValliappanRaju} and {HarishKumar}}, journal={{Global Journal of Management and Business Research}}, journal={{GJMBR}}2249-45880975-585310.34257/GJMBR, address={Cambridge, United States}, publisher={Global Journals Organisation}20817 } @book{b0, , title={{All Renewable Energy Applications in Yemen are Best Practice. ISESCO Science and Technology Vision}} , author={{ AlAshwal } and { AM }} , year={2005} 1 } @incollection{b1, , title={{Energy efficiency and conservation indicators in Yemen}} , author={{ AlAshwal } and { AM }} 10.1186/s40984-016-0016-0 , journal={{Future Cities and Environment}} 2 3 , year={2016} } @incollection{b2, , title={{Renewable Energy Solution for Electrical Power Sector in Yemen}} , author={{ AlKholidi } and { AG }} , journal={{International Journal of Renewable Energy Research}} 3 4 , year={2013} } @book{b3, , title={{}} , author={{ AlKubati } and { MMattash } and { MAAlnethary } and { MFMinissale } and { AVasseli } and { O }} , year={19-25 April 2015} } @book{b4, , title={{Geothermal Exploration and Geothermometric Characteristics of Western Area in Yemen. Paper presented at the World Geothermal Congress}} , year={2015} , address={Melbourne, Australia} } @book{b5, , title={{Prospects of Solar Energy in Yemen}} , author={{ WAli } and { FAlkadasi } and { KKhoday }} , year={2014} , note={Retrieved from} } @incollection{b6, , title={{The underestimated potential of solar energy to mitigate climate change}} , author={{ FCreutzig } and { PAgoston } and { JCGoldschmidt } and { GLuderer } and { GNemet } and { RCPietzcker }} , journal={{Nature Energy}} 2 9 17140 , year={2017} } @incollection{b7, , title={{Finding the best locations for establishment of solar-wind power stations in Middle-East using GIS: A review}} , author={{ MJahangiri } and { RGhaderi } and { AHaghani } and { ONematollahi }} , journal={{Renewable and Sustainable Energy Reviews}} 66 , year={2016} } @incollection{b8, , title={{Applications of Renewable Energy in Yemen}} , author={{ AQ SQasem }} 10.4172/2090-4541.1000254 , journal={{Journal of Fundamentals of Renewable Energy and Applications}} 8 1 , year={2018} } @incollection{b9, , title={{}} , author={{ ARawea } and { SUrooj }} , journal={{International Journal of Renewable Energy Research}} 7 1 , year={2017} } @incollection{b10, , title={{Energy Investment and Business Climate Report for Observer Countries}} , author={{ TSufian } and { COgutcu } and { MBarra }} , journal={{Retrieved from Energy Charter Secretariat}} , year={2017} } @book{b11, , title={{The economics of renewable energy}} , author={{ DTimmons } and { JMHarris } and { BRoach }} , year={2014} 52 Global Development And Environment Institute, Tufts University } @book{b12, , title={{Economic Growth in the Republic of Yemen: Sources, Constraints and Potentials -Word Bank Country Studies}} , year={2013} , publisher={World Bank Group Publications} , address={Washington D. C USA} World Bank Group }