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Updated · CDR plan data

Gas Plans in Lucas Heights 2234

What’s the cheapest gas plan in Lucas Heights?

Cheapest plan, on average

The cheapest gas plan currently available in Lucas Heights 2234, assuming generic and average household usage and eligibility, is Real Deal at $622/yr from Dodo Power & Gas, as of 4 November 2026. 85 residential plans are compared below.

#1 cheapest · generic estimate
Dodo Power & Gas
Real Deal
$622/yr

This is a generic annual assessment only, and assumes:

#2
HomeDeal Bright - Gas
Alinta Energy · Stepped rate
$634+$13/yr
#3
HomeDeal Smart - Gas
Alinta Energy · Stepped rate
$661+$40/yr

That is the generic ‘best-priced’ plan answer. The actual best-priced plan for you may well be different.

As of 4 November 2026. 85 residential plans compared. Bill Hero takes no commission from any retailer, so this ranking can’t be bought. Methodology

But you’re not average, are you?

There are 122 gas plans available in Lucas Heights, New South Wales, and only one of them is the best-priced for you.

The generic 'best plan' assumes a reference consumption level, a generic load curve extrapolated annually, excludes incentives and welcome credits, and excludes solar, battery and EV from the ranking. Your bill has the real information - upload it here and I'll run a personalised comparison based on your unique combination of actual usage, tariff type and location. It takes about a minute to find out what's really the best plan for you.
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Review all gas plans in Lucas Heights

Compare 122 gas plans available in Lucas Heights, New South Wales. Gas network: Jemena Gas (NSW).

Network
Jemena Gas (NSW)
Total Plans
122
Residential
85
Business
37
Updated
4 Nov 2026

By household size

Average gas bill in Lucas Heights by household size

In Lucas Heights 2234, estimated annual costs by household size are 1 to 2 people (15,000 MJ a year): $501/yr cheapest, $788/yr average; 3 people (20,000 MJ a year): $622/yr cheapest, $960/yr average; 4 or more people (30,000 MJ a year): $830/yr cheapest, $1,304/yr average.

1 to 2 people
15,000 MJ a year
Cheapest
$501
Dodo Power & Gas · Real Deal
Average of all offers
$788
3 people
20,000 MJ a year
Cheapest
$622
Dodo Power & Gas · Real Deal
Average of all offers
$960
4 or more people
30,000 MJ a year
Cheapest
$830
Alinta Energy · HomeDeal Bright - Gas
Average of all offers
$1,304

Usage bands are indicative household sizes, not a measurement of any particular home. Costs are the plans’ own published annual estimates at each usage.

You’re not average, are you?

These prices are based on average consumption benchmarks.

Your actual consumption will be higher or lower than that, which influences what the best-priced plan for you is. The only way to find out for real is to do a proper bill analysis based on your actual consumption.

Upload your bill now for a quick and free one-time assessment, or subscribe, and Bill Hero will automatically analyse and compare every bill for you for a full year and help you switch whenever you can save.

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All plans

Compare every gas plan in LUCAS HEIGHTS

Tariff

Annual cost at 20,000 MJ/yr with the default load curve. Cheapest first. Showing 8 of 85 plans.

Dodo Power & GasReal DealStepped rateSwitch38.19$622
Alinta EnergyHomeDeal Bright - GasStepped rateSwitch50.52$634
Alinta EnergyHomeDeal Smart - GasStepped rateSwitch52.72$661
SumoSumo Winter SaverStepped rateSwitch60.99$665
AGLResidential SeniorsStepped rateSwitch61.19$728
AGLResidential Seniors - New To AGLStepped rateSwitch61.19$728
GloBird EnergyFULLHOUSE Residential(Jemena)-Jemena GasStepped rateSwitch65.00$737
GloBird EnergyGLOHOME Residential(Jemena)-Jemena GasStepped rateSwitch61.00$773
#1 · Dodo Power & Gas
Real Deal
$622
Stepped rate38.19c/day
#2 · Alinta Energy
HomeDeal Bright - Gas
$634
Stepped rate50.52c/day
#3 · Alinta Energy
HomeDeal Smart - Gas
$661
Stepped rate52.72c/day
#4 · Sumo
Sumo Winter Saver
$665
Stepped rate60.99c/day
#5 · AGL
Residential Seniors
$728
Stepped rate61.19c/day
#6 · AGL
Residential Seniors - New To AGL
$728
Stepped rate61.19c/day
#7 · GloBird Energy
FULLHOUSE Residential(Jemena)-Jemena Gas
$737
Stepped rate65.00c/day
#8 · GloBird Energy
GLOHOME Residential(Jemena)-Jemena Gas
$773
Stepped rate61.00c/day

FAQ

Frequently asked questions

What is the cheapest gas plan in Lucas Heights 2234?
Real Deal from Dodo Power & Gas at 4.33c/MJ, estimated $622/year at 20,000 MJ. Compare all 122 plans above.
Which gas distributor serves Lucas Heights 2234?
Lucas Heights 2234 is served by Jemena Gas (NSW). The gas distributor maintains the pipes; your retailer is separate and can be switched without changing supply.
How do I switch gas retailers in Lucas Heights?
Choose a plan on this page and click Switch. Bill Hero manages the switch for you — there's no interruption to supply.
How many gas plans are available in Lucas Heights 2234?
There are currently 122 gas plans available in Lucas Heights 2234, New South Wales on the Jemena Gas (NSW) gas network.
How often are gas prices updated?
Bill Hero updates plan data daily from the Consumer Data Right (CDR) energy API. Prices reflect the latest published rates from each retailer.
What is the average gas bill in Lucas Heights by household size?
In Lucas Heights 2234, estimated annual costs by household size are 1 to 2 people (15,000 MJ a year): $501/yr cheapest, $788/yr average; 3 people (20,000 MJ a year): $622/yr cheapest, $960/yr average; 4 or more people (30,000 MJ a year): $830/yr cheapest, $1,304/yr average.

Methodology and data

Plan rates and annual cost estimates are read from the Consumer Data Right (CDR) energy plan register, which every retailer is required to publish, and refreshed daily. This page lists 85 residential gas offers serving Lucas Heights 2234; last refreshed 4 November 2026.

No regulated reference price is published for gas on this network, so no percentage comparison is shown.

Bill Hero takes no commission, no referral fee and no placement payment from any retailer. Plans are ranked only by estimated annual cost, so the ordering on this page cannot be bought.

Source: Consumer Data Right (CDR) Energy Plan Data · Full methodology

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