Energyarar iska da aka girka a duniya 17% ya karu a lokacin 2015, don tsayawa, bisa ga bayanai daga Global Energy Energy Council (GWEC) a kusan rabin miliyan MW (432.419 MW), tabbas wannan adadi zai wuce a shekarar 2016. China, Amurka, Jamus, Indiya da Spain sune kan gaba a duniya wajen kera kayayyaki, musamman muna a lamba 5. Abin takaici, Spain ta girka kusan MW 20 ne kawai a waccan shekarar, inda ta kara samun tabarbarewa a shigar da ita a shekarun baya.
Tare da ikon da aka sanya wanda zamu iya gani a cikin jadawalin da ya gabata da kuma ƙarni na shekara 48 109 GWh a lokacin 2015, ya samar da kusan kashi 20% na kuzarin da duk yankin ƙasar ke cinyewa. Yankin da kansa yana samar da aiki kai tsaye ga mutane sama da 20000 kuma yana samar da fitarwa na kusan euro biliyan 3000. A halin yanzu al'ummomin da suka fi ƙarfin iko sune Castilla la Mancha, Andalusia da Galicia.
Ikon iska da aka girka a Spain
Ana iya ganin cewa ƙaramin tabbacin doka da ƙasar ke bayarwa game da kuzarin sabuntawa ba ya taimaka komai don ƙara ƙarfin shigar a cikin ƙasarmu.
A shekarar 2005, gwamnati ta amince da sabuwar dokar kasa da nufin kai wa MW 20 na samarwa a shekarar 000. Tsarin makamashin na Spain ya yi tunanin samar da kashi 2010% na dukkan makamashi ta hanyar tsaftataccen makamashi, ya kai GW 30 a 20,1 da kuma 2010 GW a 36. Tsarin ana tsammanin rabin wannan makamashin zai fito ne daga bangaren iska, don haka gujewa fitar da tan miliyan 2020 na carbon dioxide zuwa sararin samaniya. Anyi sa'a wannan shirin ya cika, sabanin sabo. A cikin 77, gwamnati ta amince a cikin Tsarin Makamashi na Sabunta Kasa Yanayin iska na lokacin 2011-2020 na 35 MW wanda aka girka zuwa 000 a cikin iska mai gabar teku da kuma 2020 MW a cikin iskar waje. La'akari da abin da aka gani, wannan maƙasudin da ƙyar zai cika shi.
Ana amfani da wutar iska ta shekara a duniya. 2000-2015
Kamar yadda zamu iya gani a cikin shekaru 2 da suka gabata ci gaban tattalin arzikin duniya bayan rikicin subprime ya taimaka wajen kara shigar da wutar lantarki. Baya ga caca mara kunya game da wannan nau'in fasaha daga ƙasashe irin su Indiya da China a Asiya, da Jamus a Turai.
Ididdigar ƙarfin iska a cikin duniya. 2000-2015
A shekarar 2016 zamu wuce MW 500000
An shigar da wutar iska a kowace shekara a cikin EU (GW)
Jadawali ya yi kama da na shigar iska a cikin duniya, za ka ga tabbatacce Trend na shekaru 2 na ƙarshe, wanda tabbas zai ci gaba a cikin shekaru masu zuwa.
Rarraba sabon shigar iska a cikin kasashen EU har zuwa 31/12/2015
Jimlar kimanin. 12.800 MW
Abin takaici zamu iya ganin cewa nauyin Spain a cikin sabon shigarwar gonakin iska saura. Jamus ta tattara kusan 50% na duk ƙarfin da aka sanya, tare da kamfanoni kamar Nordex, Siemens, Plambeck, Energiekontor ko Enercon a cikin jagora. Har ila yau, abin ban mamaki shine ƙaramin canji a cikin yanayin Faransa ko Burtaniya tare da kimanin MW 1000 da aka girka kowannensu, tare da wasu ƙasashe bisa ga al'adar dogaro da makamashin nukiliya.
Masu kera bututun iska a cikin ƙasarmu
A yanzu haka akwai daban-daban masana'antun na manyan na'urori masu karfin iska a Spain wadanda suka hada har zuwa 50 GW na wutar da aka girka a duniya.
Ofayan su shine Acciona Windpower, wanda yake a cikin ƙasashe 18. A halin yanzu tana da masana'antu a Spain, Amurka da Brazil, inda ta ƙera sama da MW 4600 na wutar lantarki. Wannan kamfani an sadaukar dashi ne don zanawa, masana'antu, tallatawa, girkawa da kuma aiki da injinan iska wanda aka tsara don samarwa da mai samar da iska cikakken aiki a rayuwarsu mai amfani.
Wani shine Iskan Alstom, tare da shigarwar wuta sama da 6500 MW. Ayyukanta sun haɗa da ƙira, ƙerawa, girkawa da kuma kula da injinan iska, duka don gonakin iska a kan teku da kuma wuraren girke-girke.
A ƙarshe babban kamfani shine Wasanni Kwarewar shekaru ashirin da biyu a bangaren iska da girka fiye da 35.800 MW wanda ya inganta Gamesa a matsayin daya daga cikin shugabannin fasahar duniya a masana'antar makamashin iska ta duniya, tare da kasancewa a kasashe 55. Kamfanin yana da cibiyoyin samarwa a cikin manyan kasuwannin iska na duniya: Spain da China an tsara su azaman cibiyoyin samarwa da samarwa na duniya, yayin ci gaba da kasancewar masana'antun su a kasuwanni kamar India da Brazil.