The Finance Algorithm
1st Energy

1st Ruby, Residential

GasMarket offerResidentialVICRetailer updated 26 Mar 2026

What it charges

Supply charge
$1.0000
a day
Usage
3.70c
per MJ
Contract
Variable prices, ongoing

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

How it compares in the AusNet Services area

Where this plan's prices sit among the plans anyone can sign up for at home in the AusNet Services area, as published. Each bar counts the plans at that price, and the ink line marks this plan.

Usage rate

3.70cper MJ on this plan

The typical plan open to anyone in the AusNet Services area charges 3.39c, and the lowest 2.14c, across 301 plans. Plans that charge in steps are compared at their first step.

Supply charge

$1.00a day on this plan

The typical plan open to anyone in the AusNet Services area charges $1.07 a day, and the lowest $0.70, across 301 plans.

Tariff

All Year

Supply $1.0000 a day
RateWhenBlocksPrice
AnytimeAll timesfirst 100 MJ per day at 3.70c, next to 125 MJ at 3.40c, then 2.50c3.70c

Fees

FeeTermAmountNotes
Cheque dishonourFixed$15Cheque dishonour fee Additional fees may apply. For more information, please call 1300 426 594.
Dd dishonourFixed$7.50Direct debit dishonour fee

Eligibility

  • Other: This offer is available to customers within the Ausnet Services Adjoining West distribution zone with the applicable network tariff and meter configuration.

Terms

  • 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 applying.
  • 10-day cooling off period
  • Billed monthly
  • Pay by paper bill
  • On expiry: Your contract continues until terminated by you or us in accordance with our terms and conditions.
  • For futher 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.

Where it's offered

Distribution network: AusNet Services (gas) (VIC).

Included postcodes

3241, 3260, 3284, 3352, 3363-3364, 3431, 3434-3435, 3437-3438, 3440-3442, 3467, 3551

Published by 1st Energy under the Consumer Data Right, via the AER's Energy Made Easy, last changed by them on 26 Mar 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.