I roto i te meka, ko te hekenga nui nui ki te whai i te pānga ine i runga i ngā pūngao o te ao. piki katoa pūngao-e pā ana ki ngā pūngao i te 1.1% i roto i 2023, me te kore o te mana wai pūtea mo 40% o taua pikinga, kia rite ki te International Energy Agency. i waenganui i te tau-ki-tau rerekētanga rangi me te huringa āhuarangi, kia reira wā toka i mua mo te wai.