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Chart Table 0 10 20 30 40 Real residential electricity costs in New Zealand Based on actual sales, year ended March 2006–2024, NZ cents per kWh (adjusted to Q1 2024 prices) Provider: Ministry of Business, Innovation, and Employment 2006
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The quarterly average cost paid varies throughout the year with household electricity consumption. This is largely because of fixed daily charges. When households use more units of electricity (e.g. in winter), the fixed cost is spread
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Average nominal residential expenditure on electricity
0 500 1,000 1,500 2,000 Average nominal residential expenditure on electricity per household in New Zealand Year ended March 2006–2024, NZD per annum Provider: Ministry of Business, Innovation, and Employment 2006 2008 2010
Average residential electricity consumption per
0 2,000 4,000 6,000 8,000 Average residential electricity consumption per household in New Zealand Year ended March 2006–2024, kWh per annum Provider: Ministry of Business, Innovation, and Employment 2006 2008 2010
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Real residential electricity costs in New Zealand
Chart Table 0 10 20 30 40 Real residential electricity costs in New Zealand Based on actual sales, year ended March 2006–2024, NZ cents per kWh (adjusted to Q1 2024 prices) Provider:
Real residential electricity costs in New Zealand
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6 FAQs about [Average residential ESS price per 50kW in New Zealand]
How much does electricity cost per kWh?
The national average is 35.67c per kWh, but prices ranging from around 32c to over 45c per kWh. Between a third and half of power price costs are due to transmission charges. We all rely on electricity in our day-to-day lives. And whether you are watching TV, running a heat pump, or putting on a load of washing – you’re adding to your power bill.
How have residential electricity costs been revised?
residential costs back to the year ended March 2009 have been revised based on consistent information provided by all electricity retailers. Some retailers have also provided revised data back to the year ended March 2002. This has been incorporated into the residential electricity cost data.
How much does a kWh cost in New Zealand?
However, depending on where you live in the country, the price can vary between as low as 31.93c per kWh, in Christchurch, to 45.42c per kWh in Kerikeri and 45.45c in Westport. Of course, you can’t do much about where you live, apart from move.
How does the government calculate residential electricity cost per unit?
The Ministry collects the total value of sales, the total volume of electricity sold, and the number of connections. The residential electricity cost per unit is derived by dividing the dollar value of residential electricity sales by the number of kilowatt-hours (kWh) sold to residential customers.
Where can I find the quarterly survey of domestic electricity prices (qsdep)?
At URL provided, find the link to the Excel spreadsheet under the 'Quarterly Survey of Domestic Electricity Prices (QSDEP)' heading, This data forms the table Energy - Quarterly domestic electricity prices by town or city Feb 2004–May 2025. The QSDEP is a price indicator series that complements sales-based electricity cost data.
How much does an electricity retailer charge a consumer?
An electricity retailer may charge a consumer 100 cents/day and 22c/kWh of electricity consumed. 26.6 c/kWh — that is, (2125/8000)x100. If the Retailer offered a 10% prompt payment discount, the final cost to the consumer would be 23.9 c/kWh. The line charge component is calculated in a similar manner (all figures include GST).