Su kawai rukuni ne na kimanin mata 20 a wani gari da ake kira Santa Rita, amma sun yi nasarar gina murhun muhalli gami da na’urar amfani da hasken rana tare da taimakon kwararru.
Manufar wannan ita ce rage gurɓatar tasirin burbushin mai kuma da shi, kuma rage kashe kuɗi a gidajensu. A cikin sha'anin kiwon lafiya, tare da waɗannan gine-ginen wasu cututtukan numfashi waɗanda suka fito daga iskar gas mai yawa da aka watsar cikin sararin samaniya za'a iya kiyaye su.
A cewar Rosario Potosme, wata 'yar karamar gari, bangarorin masu amfani da hasken rana sun taimaka wajen dorewar amfani da wutar lantarki, tunda a baya samarwar ta yi kasa sosai. Ranayen hasken rana da aka gina suna da kimanin watts 15 na iko kuma suna taimakawa wajen cajin ƙananan na'urorin lantarki da ke taimakawa rage a 15% na ciyarwar gida.
A gefe guda kuma, albarkacin gina murhunan muhalli, an sami damar rage amfani da itacen girki, yana taimakawa kaucewa cututtukan huhu da hayaki mai yawa ya haifar. Waɗannan murhunan muhalli wani nau'in akwatin ruɓaɓɓe ne wanda aka yi shi da yumɓu tare da bututun ƙarfe na alminiyon a gefe ɗaya don hayaƙin wutar da ke tattare da shi ya fito daga sama. Wannan aikin yana kimantawa cikin kimanin dala 40.000 kuma Ofishin Jakadancin Jamus a Nicaragua ne ke daukar nauyinta.
A halin yanzu, a cikin duniya akwai ayyuka da yawa a cikin ƙanana da warwatse garuruwa na makamashi mai sabuntawa. Koyaya, Nicaragua yana amfani da kashi 10% na duk ƙarfin kuzarin sa tare da sabunta makamashi. Amma burin Nicaragua shine canza matanin makamashi zuwa sabuwa, mai tsafta da kuma hanyoyin masu rahusa. Ana iya cimma wannan manufar albarkacin ƙarfin da za'a iya samarwa ta hanyar ruwa, zafin dutsen mai fitad da wuta da iska, waɗanda suke da yawa a ƙasar.
Gwamnatin Nicaraguan tana tsammanin cewa zuwa 2020 the 90% na makamashi wanda aka cinye a cikin ƙasa zai fito ne daga makamashi mai tsabta.