is ready when the consistencycy is just righgh everything here runs like clockwk, w witno time e fo brks. nana: as a housewife i have t ofof worto do.o. i clean, make the e food, milk e cowsws, and lots o of other th. there's always something to do. reporter: nana gurabanidze is 60, , and was a nunurse for 30 years.s. she liveves with her h husband,, daugughter-in-law,w, and grandchildreren. nana: i alwa n need hot teter, i'i'm gl we hahavehis system. rereporter: they r receiveda solar-r-pored wateter heater fm a local energy cooperative. nana: saved ua bit ofoney and so a few tngs. was my sband whreally want this. it's qte expenve, but is managele. rereporter: was s he trying toe her daily y wo easier?r? nana: i thk itit w mainly about saving ectctrici. but i cat say fosure. whene had thwood sto he had d go out llectiti rewood a m make re we ha enou. so maybe that d a a loto do th it. reporter: the cheeses s ready. nana gurababanidze is gogoingo take it toto the market.t. peopople here brining produce y grow or make at home, keke vegegetables, fruit,t, herbs,d cheese. mrs. nana s babare