Nā reira, ka tukuna ngā pūhanga inoa mōngāroa i tēnei nei, hei whakahaere i ngā pūmanawa katoa mo ngā whakahaere ā-pakihi, ā-taiao, me ngā whare noa. I hangaia ki ngā motokakahu mōngāroa nui iwi, ka tukuna iho e rātau ngā wā kaiako me te pai o te inoa, ka pai anō hoki hei whakamahi mo ngā wāhanga hangai, ngā rōpū oranga, me ngā wā tukuawe. Ko ngā kākano kīrehe e tirotiro ana i te wā kaiako, ka whakaiti i te kīrehe, ā, ko ngā raraunga matihiko mōkuaka e awhina ana i te mahi tino waihanga. Kei roto i ngā rahi katoa (10-500kW), kei ēnei pūhanga ngā whakarite hua ā-voltage me te tiaki i ngā pūnaha whakarerekētanga, e tautoko ana i ngā raraunga matihiko mō ngā whakahaere pūmanawa tūhono.