40% Kuchotsani Chilichonse
SPI, ESI, ndi North America Smart Energy Week ndiye chiwonetsero chachikulu kwambiri chazamalonda ku North America-omwe ali pachimake pamakampani opanga mayankho okhazikika. Ichi ndiye chochitika choyambirira chomwe chikuwonetsa bwino kuphatikiza kwa dzuwa, kusungirako, ma microgrids, ma cell amafuta a hydrogen, zomangamanga zamagalimoto amagetsi, komanso kusakanikirana kwakukulu kwazinthu zina zowonjezera mphamvu monga ...
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