North Island · 1 network region
Power prices in Taranaki
What a household in Taranaki pays for electricity, what makes up the bill, and how it has moved since January 2025 — on the Electricity Authority's own monthly series.
Average monthly bill, March 2026
$235a month, standard user, incl GST
- Low user
- $158 a month, on 322 kWh
- Daily charge
- $2.30 standard · $1.53 low user
- Unit rate
- 31.69c standard · 35.64c low user
- Against other regions
- 13th dearest of 14
Taranaki sits on a single Electricity Authority network reporting region, so the figures above are the EA's published numbers for it, with nothing averaged. Electricity Authority Regional power prices, March 2026, GST inclusive — the EA states these figures inclusive of GST, unlike its lines-component datasets. See the source data.
Since January 2025
How the Taranaki bill has moved
The Electricity Authority has published this series monthly since January 2025. Over that period the average standard-user bill in Taranaki has moved from $224 to $235 a month.
- Change since January 2025
- +4.5%
- Average consumption
- 537 kWh
- Networks averaged
- None
$224 → $235 a month
a month, standard user · 322 kWh low user
a single network region — nothing was averaged
Published, per network
The network behind that figure
Taranaki sits on one network reporting region, so this row is the headline figure — nothing was averaged.
| Network region | Daily | Per kWh | Monthly | Low user |
|---|---|---|---|---|
| Taranaki (Powerco)Powerco | $2.30 | 31.69c | $234.62 | $158.01 |
The Electricity Authority splits New Zealand into network reporting regions and publishes a figure for each. A user-facing region like Taranaki is not one of them, which is why the headline above is a mean of these rows rather than a number the EA published. The lines company for each is the one you call in an outage — not your power company.
Town by town
Towns we track in Taranaki
MBIE surveys 2 towns in Taranaki and publishes a price per kWh for each. That is a different survey from the figures above — one prices advertised tariffs for a model household, the other measures what regions actually pay — so they answer different questions.
Compare 8 power companies in Taranaki
The $2.30 daily charge and the network's share of the unit rate come with your address and no company can discount them. What sits on top is set by your power company — answer a few questions and we will show you what the companies we work with offer.
Compare power companiesPower prices in Taranaki — common questions
What is the average power bill in Taranaki?
$235 a month for a standard user and $158 for a low user, on Electricity Authority figures for March 2026, GST inclusive. Those cover an average of 537 kWh a month for a standard user and 322 kWh for a low user. Your own bill scales with your own usage, so treat these as where the region sits rather than as a quote.
Have power prices in Taranaki gone up?
The average standard-user bill has gone up 4.5% since January 2025, from $224 to $235 a month. That is the Electricity Authority's own series, which starts in January 2025 and is updated monthly.
Why does Taranaki cost $235 a month?
Because of the daily charge and the unit rate together. In Taranaki the average fixed charge is $2.30 a day for a standard user and the average unit rate is 31.69c per kWh. A low-user plan trades a smaller daily charge — $1.53 a day — for a higher unit rate of 35.64c, which is why which one suits you depends entirely on how much you use.
Is power more expensive in Taranaki than elsewhere in New Zealand?
Taranaki ranks 13th of 14 regions we publish, by average standard-user monthly bill. The dearest is Marlborough at $280 and the cheapest is Tasman at $228. Most of the difference between regions is lines charges, which are set by the network serving the address and are the same whichever power company bills you.
Which lines company covers Taranaki?
Taranaki sits on one Electricity Authority network reporting region, Taranaki (Powerco). That means the figures on this page are the EA's published numbers for it, with nothing averaged, which is not true of every region we publish.
Taranaki is 13th of 14 regions by average monthly bill — Marlborough is dearest at $280 and Tasman cheapest at $228. See every region and town.