Electricity · Tasmania · TasNetworks network · from the regulator's feed
1st Energy 1st Quartz - Tariff 93 and 62, Residential
1st Energy's 1st Quartz - Tariff 93 and 62, Residential on the TasNetworks electricity network (Tasmania) costs an estimated $113 a month for a household using 4,000 kWh a year, 8th cheapest of 75 published plans on the network at that usage (median $130). Time-of-use rates: peak 32.80c, off-peak 15.40c per kWh, 156.60c a day supply. Read from the retailer's rates as published to the Australian Energy Regulator on 8 Nov 2026 (retailer's record last updated 7 July 2026). GST as published; conditional discounts, controlled load and feed-in excluded from the estimate.
In one line
1st Energy's 1st Quartz - Tariff 93 and 62, Residential costs an estimated $113 a month, $1,353 a year, for a typical household using 4,000 kWh a year on the TasNetworks network (Tasmania), 8th cheapest of 75 published plans, priced at peak 32.80c/kWh 7am to 9.59am weekdays and 4pm to 8.59pm weekdays, off-peak 15.40c/kWh midnight to 6.59am weekdays and 10am to 3.59pm weekdays and 9pm to midnight weekdays and midnight to midnight weekends plus 156.60c a day with controlled load 12.70c/kWh, solar feed-in 9.28c/kWh and 1 conditional discount not counted, as read from the regulator's feed on 8 Nov 2026. The cheapest is Solstice Energy's Standard Residential Time of Use + Off Peak Night at $112 a month. See Solstice Energy's plan.
Cheapest on the TasNetworks network today
The lowest published estimates at 4,000 kWh a year, one retailer each, as read from the regulator's feed on 8 Nov 2026. Ranked on estimated cost alone; nothing is promoted.
Cheapest · our recommendation4,000 kWh a year on TasNetworks · price read 2026-11-08$112/mo$1,343/yr- Alternative · 7th cheapest4,000 kWh a year on TasNetworks · price read 2026-11-08$113/mo$1,353/yr
What it costs
Supply charge plus usage at each annual figure, from the published rates. Your retailer's quote is the price you pay.
Unchanged since the 7 Nov 2026 snapshot. Dated record for 8 Nov 2026
The rate card
As published to the regulator; cents including GST where the retailer publishes it that way.
- Supply charge
- 156.60c a day
- peak usage
- 32.80c per kWh7am to 9.59am weekdays; 4pm to 8.59pm weekdays · 24% of use in the estimate
- off-peak usage
- 15.40c per kWhmidnight to 6.59am weekdays; 10am to 3.59pm weekdays; 9pm to midnight weekdays; midnight to midnight weekends · 76% of use in the estimate
- Controlled load
- 12.70c per kWh
- Solar feed-in
- 9.28c per kWh
- Discounts
- no guaranteed discount; 1 conditional (not in the estimate)
- Who can take this plan, as the retailer states it
- This offer is available for customers currently taking supply on a corresponding time of use network tariff. For further details on the information presented in this fact sheet, or the terms and conditions of the offer, please visit www.1stenergy.com.au or call 1st Energy on 1300 426 594.
How the estimate is built: supply + time-of-use rates at 2000/4000/6000 kWh/yr, usage spread evenly across the week so each rate's share is the share of hours its window covers (no published profile for TasNetworks); GST as published; discounts, controlled load and feed-in excluded
Where this plan applies
Electricity offers are published per distribution network, so the rates above hold for every postcode on it.
Every plan on the TasNetworks network
- 7000 · Hobart
- 7020 · Sandford
- 7109 · Huonville
- 7171 · Penna
- 7186 · Sloping Main
- 7252 · Lefroy
- 7275 · Loira
- 7310 · Devonport
To see this plan against every other plan at your own usage: compare for a postcode and change the postcode and kWh to yours.
Related plans
The brand's page, the comparison this plan is ranked in, and the plans most like it. Every price on them is read from the same data as this page.
Source: the retailer's plan as published to the Australian Energy Regulator (Energy Made Easy record 1ST1138383MRE1), re-read nightly. Ranked on estimated cost alone; nothing is promoted. How this is collected