Question: how much does electricity cost nz?
Answer: An electricity retailer may charge a consumer 100 cents/day and 22c/kWh of electricity consumed. This would cost an 8,000 kWh per annum customer: $2125 per annum — that is, ((100x365)+(22x8000))/100, or. 26.6 c/kWh — that is, (2125/8000)x100.