Cheapest Energy Provider NSW

Stop Overpaying for Electricity, NSW! Save $314 to $875/year as a result (2025 update)

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NSW

How much can I save with Cheapest Energy Provider NSW?

Average NSW households can save from $314 to $875 annually by comparison with the Big 3 Energy Companies.

Find the Cheapest energy provider in NSW for your Home or Business.

Below there is comparison of the Big 3 energy providers in NSW compared with the best price by tariff type (2025 update). Look for the table that applies to you and see how much you can save.

Single rate - Electricity


NSW – Ausgrid – Single rate

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak 1$0.3311$0.3725$0.3694$0.2783
Peak 2$0.3311$0.3102
Daliy charge$0.9245$0.9779$1.0120$0.7590
Yearly cost$2,114$2,355$2,351$1,770
Overpayment$344$585$581$0

NSW – Ausgrid – Single rate + controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.3311$0.3725$0.3694$0.2694
Controlled load$0.1653$0.1818$0.1650$0.1338
Daily charge$0.9245$0.9779$1.0340$0.9541
Yearly cost$2,313$2,573$2,552$1,955
Overpayment$358$619$598$0

NSW – Endeavour – Single rate

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak1$0.3359$0.3845$0.3769$0.2673
Peak 2$0.3359N/AN/A$0.2981
Daily charge$0.9672$0.9255$1.0307$0.9680
Yearly cost$2,155$2,401$2,398$1,787
Overpayment$368$613$611$0

NSW – Endeavour – Single rate + controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak 1$0.3359$0.3845$0.3769$0.2673
Peak 2$0.3359N/AN/A$0.2981
Controlled load$0.1792$0.1910$0.1822$0.2332
Daily charge$0.9672$0.9255$1.1132$0.9680
Yearly cost$2,375$2,631$2,646$2,098
Overpayment$277$533$548$0
 

NSW – Essential – Single rate

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak 1$0.3554$0.4037$0.4014$0.3080
Peak 2$0.3554N/AN/A$0.3443
Daily charge$1.7137$1.7963$1.8260$1.5510
Yearly cost$2,532$2,822$2,820$2,219
Overpayment$314$603$601$0

NSW – Essential – Single rate + Controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak 1$0.3554$0.4037$0.4014$0.3080
Peak 2$0.3554N/AN/A$0.3443
CL$0.1713$0.1811$0.1796$0.2420
Daily charge$1.7137$1.7963$1.9030$1.5510
Yearly cost$2,737$3,034$3,059$2,536
Overpayment$201$498$522$0

Time of use - Electricity

 

NSW – Ausgrid – Time of use

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.5336$0.6888$0.6544$0.3843
Off Peak$0.2435$0.2099$0.2724$0.1828
Shoulder$0.2973$0.3634$0.3442$0.2924
Daily charge$0.9594$1.1585$1.1209$0.9541
Yearly cost$2,310$2,758$2,740$1,894
Overpayment$416$864$846$0
 

NSW – Ausgrid – Time of use + controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.5336$0.6888$0.6544$0.3843
Off Peak$0.2435$0.2099$0.2724$0.1828
Shoulder$0.2973$0.3634$0.3442$0.2924
Controlled load$0.1653$0.1818$0.1650$0.1338
Daily charge$0.9594$1.1585$1.1429$0.9541
Yearly cost$2,558$3,031$2,996$2,095
Overpayment$463$936$901$0

NSW – Endeavour – Time of use

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.4868$0.5210$0.5702$0.3630
Off Peak$0.2308$0.2748$0.3631$0.2090
Shoulder$0.4134$0.4144$0.1766$0.2618
Daily charge$0.9910$1.1317$1.2584$1.1550
Yearly cost$2,386$2,579$2,494$1,916
Overpayment$470$663$578$0
 

NSW – Endeavour – Time of use + controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.4868$0.5210$0.5702$0.2893
Off Peak$0.2308$0.2748$0.3631$0.2450
Shoulder$0.4134$0.4144$0.1766$0.2579
Controlled load$0.1792$0.1910$0.1822$0.1480
Daily charge$0.9910$1.1317$1.3409$1.1367
Yearly cost$2,655$2,866$2,798$2,028
Overpayment$627$838$770$0

NSW – Essential – Time of use

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.4686$0.5122$0.5800$0.3850
Off Peak$0.3082$0.3219$0.3171$0.2354
Shoulder$0.3891$0.4839$0.4427$0.2354
Daily charge$1.6760$1.7985$1.9360$1.8920
Yearly cost$2,681$2,987$3,107$2,231
Overpayment$450$756$875$0
 

NSW – Essential – Time of use + Controlled load

Usage TypeAGLOriginEnergy AustraliaBest Plan
Peak$0.4686$0.5122$0.5800$0.3850
Off Peak$0.3082$0.3219$0.3171$0.2354
Shoulder$0.3891$0.4839$0.4427$0.2354
Controlled load$0.1713$0.1811$0.1796$0.2420
Daily charge$1.6760$1.7985$2.0130$1.8920
Yearly cost$2,938$3,258$3,404$2,594
Overpayment$344$664$810$0

Gas

Usage typeAGLEnergy AustraliaOriginBest plan
Peak 1 (0 – 21)0.04200.05690.04590.0330
Peak 2 (21 – 41)0.03030.04050.03140.0308
Peak 3 (Balance)0.02940.03760.02870.0292
Daily charge0.63950.88440.70130.7810
Yearly cost$2,253$2,957$2,443$2,240
Overpayment$13$717$2020

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Compare All Energy Providers in NSW

energy comparison website

Learn more about Electricity in NSW

In NSW, you have many electricity providers to choose from, and you can switch between them whenever you want.

We compare all electricity providers and all their plans. 

  • 1st Energy
  • AGL
  • Amber Electric
  • Ampol Energy
  • Alinta Energy
  • CovaU Energy
  • Diamond Energy
  • Dodo
  • Energy Locals
  • EnergyAustralia
  • ENGIE
  • Future Power
  • GloBird Energy
  • Kogan Energy
  • Momentum Energy
  • Nectr
  • Origin Energy
  • OVO Energy
  • Pacific Blue
  • Powershop
  • Red Energy
  • Sumo
  • Tango Energy

This information applies to postcodes 2000, 2250 and 2300 with Ausgrid and Endeavour distributors. It’s accurate as of December 3, 2024, based on Australian Energy Regulator data.

NSW electricity is transmitted by three companies, with each responsible for a specific region:

  1. Ausgrid
    • Covers: Sydney, Central Coast and Hunter Valley regions
  2. Endeavour Energy
    • Covers: Greater Western Sydney, Blue Mountains, Southern Highlands, Illawarra and South Coast
  3. Essential Energy
    • Covers: Regional and rural areas of NSW

Gas Distributors

Gas distribution in NSW is handled by four companies:

  1. Jemena Gas Networks
    • Covers: Illawarra, Sydney, Central Coast, Blue Mountains, Highlands, Hunter, Riverina, Central West and Orana
  2. Evoenergy
    • Covers: Queanbeyan, Bungendore (Palerang), Nowra
  3. Australian Gas Networks (Wagga Wagga Gas Distribution Network)
    • Covers: Bombala, Culcairn, Cooma and Wagga Wagga
  4. APA Group (Central Ranges System)
    • Covers: Tamworth

Note: You can find your distributor on the first page of your energy bill. This information is accurate as of January 2025.

Electricity Tariffs

  1. Single Rate Tariff
    • Same price all day and night
    • Time of use doesn’t affect what you pay
  2. Controlled Load
    • Lower rates for specific appliances
    • Usually for devices that run during off-peak times
    • Examples: pool pumps, electric hot water systems
  3. Time of Use
    • Different prices at different times
    • Peak hours cost more than off-peak hours
    • Requires a smart meter
    • Can include different rates for weekdays vs weekends
  4. Demand
    • A charge for your maximum rate of usage in a month. May vary by season or time of day.
    • Energy has charges for evening peak and non-evening off peak times. 
    • Requires a smart meter
  5. Solar Feed-in Tariff
    • Get paid for extra electricity your solar panels send to the grid
    • Credit appears on your bill

Gas Tariffs

  1. Flat Rate
    • Same price regardless of when you use gas
    • Consistent billing throughout the day
  2. Block Rate
    • First amount of gas used (first “block”) has one price
    • Additional usage (next “block”) has a different price
    • Example: first 27 MJ at one rate, then higher/lower rate after that

When you have solar panels, focusing only on the feed-in tariff can lead to paying more overall. To find the best deal, you need to consider:

  • Feed-in tariff rates
  • Daily supply charges
  • Usage rates for energy you consume
  • Your specific energy usage patterns
  • Your solar export amounts

Energy Umpire’s comprehensive electricity comparison service can help you identify the most cost-effective plan by:

  • Analyzing all available providers
  • Considering various tariff types
  • Factoring in solar feed-in tariffs and limits

This personalised approach helps solar owners identify truly cost-effective plans based on their unique energy profile.

For more detailed guidance, check out their essential guide to comparing electricity plans specifically designed for solar panel owners.

Most customers stay with the same energy provider too long and pay the loyalty tax. Our unique electricity online portal is updated every day and takes the hassle out of switching.. 

It’s dead easy to switch. You get details of cheapest energy provider NSW and simple 3 step instructions to complete your switch. Signing up just takes a few minutes.

If you have a smart meter you can choose from different tariff options.

If you have a remotely read meter it is quicker to complete the switch, otherwise the switch will be completed when your meter is read. Check with your distributor: Endeavour, Essential Energy and Ausgrid

ISelect are the market leader in comparing energy plans in NSW and regional NSW but as we show in our recent article, they often don’t have the cheapest electricity suppliers NSW or the cheapest gas suppliers NSW because they only compare for the companies that pay them. The energy companies don’t allow them to switch you again when a cheaper price is available as we do. Our electricity tariff comparison tool is always checking for the cheapest deal. Get every offer from every company compared. We don’t accept commissions or payments or inducements from energy companies. We only work for you.

New South Wales (NSW) residents may be eligible for energy rebates and concessions to help pay their electricity and gas bills. 

 
Rebates and concessions
  • Low Income Household RebateAvailable to eligible households, this rebate is up to $350 per year and is credited quarterly to your bill. You may qualify if you have a Pensioner Concession Card, Health Care Card, or Gold Card from the Department of Veterans’ Affairs. 
     
  • National Energy Bill ReliefAll NSW households are eligible for a Bill Relief payment of up to $300. Most households will receive this payment automatically in quarterly installment. 
     
  • Energy Accounts Payment Assistance (EAPA)You can apply for EAPA through Service NSW. 
     
 
NetworkTariff SwitchingDefault tariffOptional tariffsTariff change frequencySource
AusgridAnytime Tariff (EA010)

Status: Closed to new customers
Switching to this tariff: Not permitted

Permitted Switching Options

Switching between Time Of Use and Demand tariffs is allowed
Switching from Anytime tariff to Time Of Use or Demand tariffs is permitted

Note: This likely requires a smart meter upgrade
Demand (EA116)Time Of Use (EA025) or Demand (EA115)reassignment per 12 months is allowed.Link
Endeavour EnergyAnytime Tariff (N70)

Status: Closed to new customers
Switching to this tariff: Not permitted

Permitted Switching Options

Switching between Time Of Use and Demand tariffs is allowed
Switching from Anytime tariff to Time Of Use or Demand tariffs is permitted

Note: This likely requires a smart meter upgrade
Demand (N73)Time Of Use (N71)Link
Essential EnergySwitching is permitted between Anytime, Time Of Use, and Demand tariffs
All switching is subject to meter capability
Time Of Use (BLNT3AL/AU)Anytime (BLNN2AU) or Demand (BLND1AR)Only one tariff
reassignment per 12 months is allowed.
Link