ʻO nā ʻōnaehana hoʻohui no ka ʻoihana mālama ikehu ʻōnaehana mālama ʻana i ka ikehu e komo pū ana me ka puʻupuʻu puʻupuʻu, ʻōnaehana hoʻokele, ʻōnaehana hoʻololi, keʻena hui pū, transformer step-up a me nā ʻōnaehana nui ʻē aʻe, ʻo ka ʻōnaehana mana ka ʻōnaehana hoʻokele ikehu EMS, ʻōnaehana hoʻokele pākaukau BMS a me nā ʻōnaehana kōkua (pēlā. e like me ka ʻōnaehana pale ahi, ʻōnaehana hoʻokele wela, ʻōnaehana nānā, a me nā mea ʻē aʻe…). ʻO ka waiwai noi o ka mālama ʻana i ka ikehu i ka manawa maoli ʻO ke koena o ka mana o ka mana o ka mana ʻaoʻao: ʻO ke koena o ka ikehu hou. ʻO ka ʻaoʻao Power Grid: Kākoʻo ʻia ke kahe o ka mana e ka mana palekana o ka mana mana ma ka ʻaoʻao e loaʻa ai, Ka hoʻololi pinepine ʻana, ka palekana pane.