Jiya muna yin tsokaci kan yadda za'a sabunta a duniya fi karfin kwal a matsayin tushen makamashi. Kyakkyawan labari mai kyau wanda ke nuna yadda irin wannan makamashi mai tsafta ya zama dole gabaɗaya kuma yana jan hankali don makomar da zata bambanta da wacce muke ciki.
Daya daga cikin kasashen da suka fi dogaro da kwal shine Indiya. Burin ku ne ku canza wannan dogaro, amma abin takaici shine babban tushen makamashi Wannan ƙasar kwal ce, sannan mai da gas. Tare suna da alhakin samar da kashi 90% na yawan buƙatun ƙasashen Afirka (Indiya, Pakistan da Bangladesh).
Pero ba komai ne yake da baki haka ba Don makomar makamashi ta Indiya, daga Bloomberg New Energy Finance, ana da'awar cewa zuwa 2020 manyan tsarin hotunan hoto zai zama mai rahusa a Indiya fiye da shuke-shuke da ke dogaro da gawayi daga wasu ƙasashe.
Arshensu ya dogara ne akan abin da suke kira da costimar wutar lantarki mai tsada (LCOE), hanya ce ta kwatanta hanyoyi daban-daban na samar da lantarki, kuma hakan yana amfani da matsakaicin kudin gini da kuma aiki na kamfanin wutar lantarki, wanda aka raba shi da yawan samar da makamashi na rayuwa.
Koda kuwa farashin kwal yana ci gaba da riƙewa, kamfanin yayi imanin hakan ci gaba da faɗuwa cikin farashin hoto yana nufin cewa makamashin hasken rana zai kasance mai rahusa fiye da kwal a shekarar 2020. Kuma hakan ya kasance ne shekaru 10 da suka gabata, karnin da ke samar da hasken rana ya nunka farashin kwal sau uku.
Tata Power Solar, daya daga cikin masu kera hasken rana, ya kiyasta cewa akwai yiwuwar amfani da hasken rana a Indiya ya ta'allaka kimanin gigawatts 130 a shekarar 2025. Hakanan zai samar da ayyuka sama da 675.000 a masana'antar hasken rana a Indiya kawai.
Don haka a ƙarshe da alama Indiya tana gano fa'idar makamashin hasken rana. Kwanan nan gwamnati ta sabunta ayyukanta don burin makamashin hasken rana: yanzu tana so isa 175 GW na makamashi mai sabuntawa, wanda ya hada da 100GW na hasken rana nan da shekarar 2022. Don cimma wadannan burin, akwai bukatar ka kara saurin shigar da makamashi mai sabuntawa da bakwai, daga abin da yake 3GW a shekara zuwa 20GW.