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Electricity fees & charges

Horizon Power delivers energy solutions to regional and remote Western Australia. We’re focused on ensuring reliable electricity is provided to our customers in the most efficient way to reduce costs.

Most of our customers pay a tariff that is much lower than the actual cost of purchasing or generating, distributing and retailing electricity. The difference between the tariffs customers pay and the actual cost is subsidised by the WA State Government.

Current tariffs, fees and charges and information on additional products, rebates and subsidies are available below. All prices are correct as at 1 July 2023, include GST (except where noted otherwise) and are subject to change at any time.

Download pricing brochure Browse our form library

Changes to electricity prices, fees and charges 2024

This year the WA State Government has announced changes to most electricity tariffs. These changes come into effect from 1 July 2024.

 

  • Residential tariffs

    View the current residential electricity tariffs below or learn more about our home energy solutions. 

    Learn more

    A2 Residential Tariff

    The A2 tariff is the standard residential tariff applied to private dwellings (houses, home units, flats, apartments) used solely for residential purposes. It offers customers the same flat rate energy charge regardless of where they live and which time of the day electricity is used.

    Supply charge

    ​$1.1046 per day

    Supply charge (additional dwelling)

    $0.4392 per day

    Electricity unit charge

    30.8120 cents/kWh

     

    K2 Combined Use Tariff

    The K2 tariff is for premises used for a combination of residential and business purposes, who consume less than 160 megawatt hours per annum.

    Supply charge

    $1.9492 per day​

    0-20 kWh/day

    32.1886 cents/kWh

    20-1,650 kWh/day

    30.3335 cents/kWh

    >1,650 kWh/day

    34.1999 cents/kWh

     

  • MyPower

    MyPower

    MyPower is a demonstration product, previously available to Broome and Port Hedland customers. Please note: MyPower is no longer available for new sign ups.

    MyPower residential plans

    Supply charge

    Variable charge

    Residential 1.5kW Plan

    $1.2082

    10.0000 c/kWh

    Residential 3kW Plan

    $2.6146

    10.0000 c/kWh

    Residential 5kW Plan

    $5.2907

    10.0000 c/kWh

    Residential 7kW Plan

    $8.7140

    10.0000 c/kWh

    Residential 10kW Plan

    $13.1541

    10.0000 c/kWh

    Residential 15kW Plan

    $26.7860

    10.0000 c/kWh

  • Concessions and rebates

    Horizon Power provides a number of rebates and subsidies, on behalf of the State Government, to residential customers who hold a concession card. 

    Concessions & rebates

     

    Energy Assistance Payment

    Amount

    Annual payment

    $326.33

     

    Dependent Child Rebate 

    Amount

    First child (per year)​

    $343.14

    Additional child (per year)​

    $89.91

     

    Air-conditioning Rebate Amount
    Per month ​$68.34

     

    Account Establishment Fee Rebate Amount
    Once off $25.21
  • Renewable energy buyback

    Distributed Energy Buyback Scheme (DEBS)

    DEBS is the most common buyback scheme, available to residential customers or an educational, charitable or not-for-profit organisation with a small renewable energy system (such as solar) up to 5kW.

    Learn more

     

     

    ​Town

    Before 3pm

    Between 3pm and 9pm

    Ardyaloon

    16.80 cents/kWh

    55.99 cents/kWh

    Beagle Bay

    16.80 cents/kWh

    55.99 cents/kWh

    Bidyadanga

    11.33 cents/kWh

    37.76 cents/kWh

    Broome

    3.0 cents/kWh

    10.0 cents/kWh

    Carnarvon

    3.0 cents/kWh

    10.0 cents/kWh

    Coral Bay

    3.0 cents/kWh

    10.0 cents/kWh

    Cue

    11.33 cents/kWh

    37.76 cents/kWh

    Denham

    11.33 cents/kWh

    37.76 cents/kWh

    Derby

    3.0 cents/kWh

    10.0 cents/kWh

    Djarindjin/Lombadina

    16.80 cents/kWh

    55.99 cents/kWh

    Esperance

    3.0 cents/kWh

    10.0 cents/kWh

    Exmouth

    3.0 cents/kWh

    10.0 cents/kWh

    Fitzroy Crossing

    3.0 cents/kWh

    10.0 cents/kWh

    Gascoyne Junction

    16.80 cents/kWh

    55.99 cents/kWh

    Halls Creek

    3.0 cents/kWh

    10.0 cents/kWh

    Hopetoun

    11.33 cents/kWh

    37.76 cents/kWh

    Kalumburu

    16.80 cents/kWh

    55.99 cents/kWh

    Karratha

    3.0 cents/kWh

    10.0 cents/kWh

    Kununurra

    3.0 cents/kWh

    10.0 cents/kWh

    Lake Argyle

    3.0 cents/kWh

    10.0 cents/kWh

    Laverton

    11.33 cents/kWh

    37.76 cents/kWh

    Leonora

    3.0 cents/kWh

    10.0 cents/kWh

    Looma/Camballin

    11.33 cents/kWh

    37.76 cents/kWh

    Marble Bar

    16.80 cents/kWh

    55.99 cents/kWh

    Meekatharra

    11.33 cents/kWh

    37.76 cents/kWh

    Menzies

    16.80 cents/kWh

    55.99 cents/kWh

    Mount Magnet

    11.33 cents/kWh

    37.76 cents/kWh

    Norseman

    11.33 cents/kWh

    37.76 cents/kWh

    Nullagine

    16.80 cents/kWh

    55.99 cents/kWh

    Onslow

    3.0 cents/kWh

    10.0 cents/kWh

    Port Hedland

    3.0 cents/kWh

    10.0 cents/kWh

    Sandstone

    11.33 cents/kWh

    37.76 cents/kWh

    Warmun

    16.80 cents/kWh

    55.99 cents/kWh

    Wiluna

    11.33 cents/kWh

    37.76 cents/kWh

    Wyndham

    3.0 cents/kWh

    10.0 cents/kWh

    Yalgoo

    11.33 cents/kWh

    37.76 cents/kWh

    Yungngora

    16.80 cents/kWh

    55.99 cents/kWh

     

    Renewable Energy Buyback Scheme (REBS)

    Some residential customers or educational, charitable or not-for-profit organisations with systems under 5kW still receive REBS. REBS is a buyback product which has been superceded by DEBS and is no longer available for new applications. 

    ​Town

    Anytime rate

    Ardyaloon

    42.71 cents/kWh

    Beagle Bay

    44.64 cents/kWh

    Bidyadanga

    34.11 cents/kWh

    Broome

    7.14 cents/kWh

    Carnarvon

    10.56 cents/kWh

    Coral Bay

    19.75 cents/kWh

    Cue

    26.75 cents/kWh

    Denham

    27.93 cents/kWh

    Derby

    7.14 cents/kWh

    Djarindjin/Lombadina

    46.3 cents/kWh

    Esperance

    10.29 cents/kWh

    Exmouth

    7.14 cents/kWh

    Fitzroy Crossing

    7.19 cents/kWh

    Gascoyne Junction

    46.59 cents/kWh

    Halls Creek

    7.65 cents/kWh

    Hopetoun

    34.30 cents/kWh

    Kalumburu

    50.55 cents/kWh

    Karratha

    7.68 cents/kWh

    Kununurra

    10.33 cents/kWh

    Lake Argyle

    10.33 cents/kWh

    Laverton

    32.82 cents/kWh

    Leonora

    14.18 cents/kWh

    Looma/Camballin

    29.11 cents/kWh

    Marble Bar

    48.05 cents/kWh

    Meekatharra

    26.42 cents/kWh

    Menzies

    51.41 cents/kWh

    Mount Magnet

    21.20 cents/kWh

    Norseman

    26.33 cents/kWh

    Nullagine

    41.86 cents/kWh

    Onslow

    18.79 cents/kWh

    Port Hedland

    7.68 cents/kWh

    Sandstone

    27.64 cents/kWh

    Warmun

    39.76 cents/kWh

    Wiluna

    28.41 cents/kWh

    Wyndham

    10.33 cents/kWh

    Yalgoo

    28.76 cents/kWh

    Yungngora

    39.47 cents/kWh

     

  • Business tariffs

    View the current business electricity tariffs below or learn more about our energy solutions.

    Learn more

     

    K2 Combined Use Tariff

    The K2 tariff is for premises used for a combination of residential and business purposes, who consume less than 160 megawatt hours per annum.

    ​Supply charge

    $1.9492 per day​

    0-20 kWh/day

    32.1886 cents/kWh

    20-1,650 kWh/day

    30.3335 cents/kWh

    >1,650 kWh/day

    34.1999 cents/kWh

     

    L2 Small Business Tariff

    The L2 tariff is applied to customers where electricity is used for business purposes, with consumption up to 50 megawatt hours per annum (up to 137 units per day on average). 

    Supply charge

    $1.9720 per day​

    0-1,650 kWh/day

    30.6876 cents/kWh

    >1,650 kWh/day

    34.5992 cents/kWh

     

    L4 Medium/Large Business Tariff

    The L4 tariff is applied to customers where the electricity is used for business purposes, with consumption of 50 megawatt hours or more per annum (greater than 137 units per day on average), and for customers who use electricity partly for residential and partly for business purposes, who consume more than 160 megawatt hours per annum.

    New commercial customers should contact their local Horizon Power office to discuss their electricity needs and pricing.

     

    Supply charge

    $1.7797 per day​

    0-1,650 kWh/day

    36.1484 cents/kWh

    >1,650 kWh/day

    30.6731 cents/kWh

     

  • MyPower

    MyPower

    MyPower is a demonstration product, previously available to Broome and Port Hedland customers. Please note: MyPower is no longer available for new sign ups.

    MyPower business plans

    Supply charge

    Variable charge

    Business 3kW Plan

    $2.9397

    10.0000 c/kWh

    Business 5kW Plan

    $6.9112

    10.0000 c/kWh

    Business 7kW Plan

    $12.3371

    10.0000 c/kWh

    Business 10kW Plan

    $18.3192

    10.0000 c/kWh

    Business 15kW Plan

    $28.1786

    10.0000 c/kWh

    Business 20kW Plan

    $42.3930

    10.0000 c/kWh

    Business 25kW Plan

    $43.6246

    10.0000 c/kWh

    Business 30kW Plan

    $60.0510

    10.0000 c/kWh

    Business 35kW Plan

    $64.0798

    10.0000 c/kWh

    Business 40kW Plan

    $87.5293

    10.0000 c/kWh

    Business 50kW Plan

    $121.1014

    10.0000 c/kWh

  • Customers with specific needs

    C2 Community Service Tariff

    The C2 tariff is available to small voluntary and charitable organisations. An application form detailing conditions, which must be met for this tariff, is available on our website.

    Supply charge​

    $1.0660 per day​

    0-20 kWh/day

    24.9035 cents/kWh

    20-1,650 kWh/day

    26.5704 cents/kWh

    >1,650 kWh/day

    25.3443 cents/kWh

    D2 Charitable Accommodation Tariff

    The D2 tariff is applied to charitable or benevolent organisations providing residential accommodation. Learn more about this tariff.

    Supply charge​

    $1.0513 per day​

    Supply charge (each additional 5 beds)

    38.9791 cents/day​

    Variable charge

    26.7120 cents/kWh

  • Government tariffs

    Government customers

    Details on the pricing structure applied to State, Federal and Foreign Government customers – N2 (Regional Non-Interconnected Systems) and P2 (North West Interconnected System).

    Regional Non-Interconnected Systems

    Supply charge per day

    Variable charge cents/kWh

    N2

    ​$6.7577 /day

    ​​58.1169 cents/kWh

    N2-Band 1
    (160-250 MWh)

    ​​$276.8764 /day

    ​​15.7834 cents/kWh

    N2-Band 2
    (250-300 MWh)

    ​$369.1686 /day

    ​​15.7834 cents/kWh

    N2-Band 3
    (300-400 MWh)

    ​​$461.4607 /day

    ​​15.7834 cents/kWh

    N2-Band 4
    (400-700 MWh)

    ​$722.1456 /day

    ​​15.7834 cents/kWh

    N2-Band 5
    (700-1000 MWh)

    ​$1,111.8235 /day

    ​​15.7834 cents/kWh

    N2-Band 6
    (1000-2000 MWh)

    ​​$1,959.1842 /day

    15.7834 cents/kWh

    N2-Band 7
    (2000-4000 MWh)

    ​​$3,481.1950 /day

    ​15.7834 cents/kWh

    N2-Band 8
    (Above 4000 MWh)

    ​​$5,397.2016 /day

    ​​15.7834 cents/kWh

     

    North West Interconnected System

    Supply charge per day

    Variable charge cents/kWh

    P2

    ​​$6.7577 /day

    ​51.5403 cents/kWh

    P2-Band 1
    (160-250 MWh)

    ​$291.4489 /day

    ​12.3635 cents/kWh

    P2-Band 2
    (250-300 MWh)

    ​​$384.2808 /day

    12.3635 cents/kWh

    P2-Band 3
    (300-400 MWh)

    ​​$472.2551 /day

    12.3635 cents/kWh

    P2-Band 4
    (400-700 MWh)

    ​​$624.9959 /day

    ​12.3635 cents/kWh

    P2-Band 5
    (700-1000 MWh)

    ​​$963.4005 /day

    ​12.3635 cents/kWh

    P2-Band 6
    (1000-2000 MWh)

    ​$1,662.3381 /day

    ​12.3635 cents/kWh

    P2-Band 7
    (2000-4000 MWh)

    ​$3,238.3209 /day

    ​12.3635 cents/kWh

    P2-Band 8
    (Above 4000 MWh)

    ​$5,397.2016 /day

    ​12.3635 cents/kWh

     

  • Streetlights & unmetered supplies

    Essential public infrastructure like streetlights, traffic lights, signs and CCTV are covered by unmetered supply tariffs.

    Fluorescent

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.56 40 57.0620 cents/day 57.8454 cents/day 60.7466 cents/day

     

    High pressure sodium (HPS)

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.13 150 72.8360 cents/day 75.2635 cents/day 86.0759 cents/day
    Z.15 250 89.0592 cents/day 93.5399 cents/day 110.6437 cents/day

     

    Incandescent

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.52 100 43.5685 cents/day 45.2018 cents/day 49.7633 cents/day

     

    Light emitting diode (LED)

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.59 66W LED /
    3000K-LED 70W
    59.9260 cents/day 61.1030 cents/day 64.7935 cents/day
    Z.60 132W LED /
    3000K-LED 140W
    73.0455 cents/day 76.0219 cents/day 88.8773 cents/day
    Z.61  198  75.4287 cents/day 79.2986 cents/day 96.0257 cents/day
    Z.62  25W LED / 3000K-LED 28W / 3000-LED 43W 57.1655 cents/day 57.6782 cents/day 58.8497 cents/day
    Z.63  120  68.1228 cents/day 69.9471 cents/day 78.1496 cents/day
    Z.64 180  75.2792 cents/day 79.1115 cents/day 95.6778 cents/day
    Z.65 18W LED /
    3000K-LED 16W
    56.1222 cents/day 56.3979 cents/day 56.6946 cents/day
    Z.66 20  56.2936 cents/day 56.6084 cents/day 57.0488 cents/day
    Z.67 53  59.3816 cents/day 60.4304 cents/day 63.6331 cents/day
    Z.68 80  60.5733 cents/day 61.9027 cents/day 66.1734 cents/day
    Z.69 160  70.0478 cents/day 72.3227 cents/day 82.3447 cents/day

     

    Mercury vapour (MV)

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.01 50 58.6881 cents/day 59.8393 cents/day 64.1308 cents/day
    Z.02 80 64.4156 cents/day 65.8049 cents/day 71.4395 cents/day
    Z.03 125  72.9941 cents/day 75.2517 cents/day 83.6507 cents/day
    Z.07 250  86.5374 cents/day 90.6815 cents/day 106.2839 cents/day
    Z.10  400  99.3749 cents/day 103.6723 cents/day 135.7478 cents/day

     

    Private streetlights

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.18 Per kW N/A N/A 322.5459 cents/day

    All prices are correct as at 1 July 2023, include GST (except where noted otherwise), and are subject to change at any time.

    Unmetered supplies

    Equipment type Energy charge
    CCTV
    (CCTV3 – NIS CCTV) 
    $1.2797 
    Traffic lights $8.4605 
    Public telephone $0.7201
    Standard railway crossing lights $0.9203
    NBN1
    (NIS NBN UMS FTTN 48)
    $1.5189
    NBN2
    (NIS NBN UMS FTTN 348)
    $9.5185 
    NBN3
    (NWIS NBN UMS FTTN 48)
    $1.3591
    NBN4
    (NWIS NBN UMS FTTN 348
    $8.5177 

     

    All prices are correct as at 1 July 2023, include GST (except where noted otherwise), and are subject to change at any time. 

Get in touch

If you require more information or have any questions about which tariff applies to you, please contact us.

Horizon Power acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.

Aboriginal and Torres Strait Islander people are advised that this website may contain images, names or voices of deceased people.