The Finance Algorithm
1st Energy

1st Opal - Time of Use

ElectricityMarket offerResidentialNSWRetailer updated 1 July 2026
At a glance
Supply charge
$1.3460/day
Usage per kWh
33.80c peak · 25.90c off-peak · 8.90c shoulder
Solar feed-in
1.00c/kWh
Discounts
4% pay on time
Contract
Variable prices · ongoing

Prices per kWh as published; exclusive of GST unless the retailer states otherwise.

§ 01 — Tariff · 2 periods

Winter Peak04-01 to 10-31

Supply $1.3460/day
RateWhenBlocksPrice
Peak4pm - 8pm, Monday to Friday, Apr - OctWeekdays 16:00–19:59Flat per day33.80c
Off-peak2pm - 4pm, Monday - Friday; 8pm - 10am, Monday - Friday; 2pm - 10am Weekends.Weekdays 20:00–09:59; Weekdays 14:00–15:59; Weekends 14:00–09:59Flat per day25.90c
Shoulder10am - 2pm, every day.Every day 10:00–13:59Flat per day8.90c

Summer Peak11-01 to 03-31

Supply $1.3460/day
RateWhenBlocksPrice
Peak4pm - 8pm, Monday to Friday, Nov - Mar.Weekdays 16:00–19:59Flat per day33.80c
Off-peak2pm - 4pm, Monday - Friday; 8pm - 10am, Monday - Friday; 2pm - 10am Weekends.Weekdays 20:00–09:59; Weekdays 14:00–15:59; Weekends 14:00–09:59Flat per day25.90c
Shoulder10am - 2pm, every day.Every day 10:00–13:59Flat per day8.90c
§ 03 — Solar feed-in
  • Feed-in tariff (GST exempt)Other · paid by retailer1.00c/kWh

    Feed-in tariff (GST exempt), first 5 kWh's/day

  • Feed-in tariff (GST exempt)Other · paid by retailer0.10c/kWh

    Feed-in tariff (GST exempt), thereafter (>5 kWh's/day)

§ 04 — Discounts & incentives
  • Pay on time discount off usage and supply charges 4%Pay on time · conditional

    4% discount off the market contract usage and supply rates set out below for every electricity bill paid on time.

§ 05 — Fees
FeeTermAmountNotes
ConnectionFixed$132.07Connection fee (inc. GST), generally applies for move-in requests
DisconnectionFixed$132.07Disconnection fee (inc. GST), generally applies for move-out requests
Cheque dishonourFixed$15Cheque dishonour payment fee (inc. GST)
Dd dishonourFixed$7.50Direct debit dishonour payment fee (inc. GST)
§ 06 — Eligibility
  • No restrictions published.
§ 07 — Terms
  • · Contract term: Ongoing (Ongoing)
  • · Prices variable: Prices may be varied in line with your terms and conditions. If your charges are increasing we will notify you at least 5 business days prior to the variation taking effect, otherwise we will provide you with notice not later than your nex…
  • · 10-day cooling off period
  • · Billed monthly or quarterly
  • · Pay by paper bill, direct debit, credit card, bpay
  • · On expiry: Your contract continues until terminated by you or us in accordance with our terms and conditions.
  • · 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.1s…
  • · Additional fees may apply. For more information, please call 1300 426 594.
§ 08 — Where it is offered

Distribution network: Endeavour (NSW).

Included postcodes

2113-2122, 2125-2126, 2142, 2145-2148, 2150-2168, 2170-2179, 2198, 2200, 2213-2214, 2233, 2250, 2257, 2283, 2304, 2323, 2325, 2328-2330, 2500, 2502, 2505-2506, 2508, 2515-2519, 2525-2530, 2533-2536, 2538-2541, 2555-2560, 2563-2580, 2622, 2745, 2747-2754, 2756-2763, 2765-2770, 2773-2780, 2782-2787, 2790, 2795, 2800, 2845-2850

Published by 1st Energy under the Consumer Data Right, via the AER's Energy Made Easy, last changed by them on 1 July 2026. Figures are shown as the institution publishes them and can change without notice; confirm on their site before applying. The Finance Algorithm earns nothing from any product listed here.