☀︎SunTariff

Cost to run a electric heater (fan, panel or oil column) in Tasmania (2026–27)

TAS reference tariff · 28.0c/kWh

$0.56 per hour at 2,000 W

Typical use (4.4 h/day, 90 days a year at 2,000 W) ≈ $221/year on the TasNetworks rate.

Source: OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31, effective 1 July 2026

Electric heater cost in TAS at 4.4 h/day, 90 days/year (28.0c/kWh)
Model bandPer hourPer dayPer monthPer year
Efficient (1,000 W)$0.28$1.23$37.39$111
Typical (2,000 W)$0.56$2.46$74.78$221
High (2,400 W)$0.67$2.95$89.74$266

Appliance running-cost calculator

TAS

Electric heater: 1,000–2,400 W typical range.

~4–5 h/day in winter (Finder's tracker assumes 4.4 h/day).

$0.56 per hour · $221/year at your settings
Per day (4.4 h)
$2.46
Per month
$74.78
Per year (90 days)
$221.39

Tariff: 28.0c/kWh — OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31 for the TasNetworks network, effective 1 July 2026. Wattage basis: Finder — winter heating cost tracker. Full electric heater costs in TAS →

The same appliance in other states

Cutting the cost

Plain bar and fan heaters turn power straight into heat, so no brand runs cheaper than another; the only real saving is heating less. Warm the person, not the whole room: shut the door, point it where you sit, and put it on a timer so it isn't left running. If you own a reverse-cycle unit, it delivers far more warmth for the same power.

Frequently asked questions

What does a electric heater cost per hour in TAS?
$0.56 at the typical 2,000 W draw on TAS's reference rate of 28.0c/kWh (TasNetworks network). Efficient models run $0.28, high-draw models $0.67.
How is this calculated?
Watts ÷ 1,000 × the tariff = cost per hour, then × hours × days for the period figures. Every figure on this page uses TAS's 2026–27 reference rate — change the assumptions in the calculator above.
Is the tariff here what I actually pay?
It's the OTTER-approved Aurora Energy Standing Offer 2026–27 (approved 25 June 2026) — Tariff 31 usage rate for the TasNetworks network — the government reference. Your market offer may be a little under it; your zone may differ. See TAS rates by zone.

Related

Sources — figures current as at 17 July 2026.

~4–5 h/day in winter (Finder's tracker assumes 4.4 h/day).