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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 2024, 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 2025

This year the WA State Government has announced changes to most electricity tariffs. These changes come into effect from 1 July 2025.

Find out more
  • 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​

    ​$1.1605 per day

    Supply charge (additional dwelling)​

    $0.4614 per day​

    Electricity unit charge​

    32.3719 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​

    $2.0478 per day​

    0-20 kWh/day​

    33.8181 cents/kWh​

    20-1,650 kWh/day​

    31.8691 cents/kWh​

    >1,650 kWh/day​

    35.9313 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​

    $1.2694​

    10.0000 c/kWh

    Residential 3kW Plan​

    $2.7469​

    10.0000 c/kWh

    Residential 5kW Plan​

    $5.5585​

    10.0000 c/kWh

    Residential 7kW Plan​

    $9.1551​

    10.0000 c/kWh

    Residential 10kW Plan​

    $13.8200​

    10.0000 c/kWh

    Residential 15kW Plan​

    $28.1420​

    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​

    $342.85​

     

    Dependent Child Rebate 

    Amount

    First child (per year)​

    		 $360.51

    Additional child (per year)​

    		 $94.46

     

    Air-conditioning Rebate Amount
    Per month ​$71.80

     

    Account Establishment Fee Rebate Amount
    Once off ​$26.55
  • 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​

    11.33 cents/kWh​

    37.76 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

    $2.0478 per day​

    0-20 kWh/day​

    33.8181 cents/kWh​

    20-1,650 kWh/day​

    31.8691 cents/kWh​

    >1,650 kWh/day​

    35.9313 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​

    $2.0718 per day​

    0-1,650 kWh/day​

    32.2412 cents/kWh​

    >1,650 kWh/day​

    36.3508 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​

    $1.8796 per day​

    0-1,650 kWh/day​

    38.1783 cents/kWh​

    >1,650 kWh/day​

    32.3956 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​

    $3.0885​

    10.0000 c/kWh

    Business 5kW Plan​

    $7.2611​

    10.0000 c/kWh

    Business 7kW Plan​

    $12.9616​

    10.0000 c/kWh

    Business 10kW Plan​

    $19.2466​

    10.0000 c/kWh

    Business 15kW Plan​

    $29.6051​

    10.0000 c/kWh

    Business 20kW Plan​

    $44.7735​

    10.0000 c/kWh

    Business 25kW Plan​

    $46.0743​

    10.0000 c/kWh

    Business 30kW Plan​

    $63.4231​

    10.0000 c/kWh

    Business 35kW Plan​

    $67.6781​

    10.0000 c/kWh

    Business 40kW Plan​

    $92.4445​

    10.0000 c/kWh

    Business 50kW Plan​

    $127.9018​

    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​

    $1.1200 per day​

    0-20 kWh/day​

    26.1643 cents/kWh​

    20-1,650 kWh/day​

    27.9156 cents/kWh​

    >1,650 kWh/day​

    26.6273 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​

    $1.1045 per day​

    Supply charge (each additional 5 beds)​

    40.9524 cents/day​

    Variable charge​

    28.0643 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 $7.1033 /day 61.0593 cents/kWh
    N2-Band 1
    (160-250 MWh)    		 $290.8950 /day 16.5845 cents/kWh
    N2-Band 2
    (250-300 MWh)    		 $387.5600 /day 16.5845 cents/kWh
    N2-Band 3
    (300-400 MWh)    		 $484.8250 /day 16.5845 cents/kWh
    N2-Band 4
    (400-700 MWh)    		 $758.7050 /day 16.5845 cents/kWh
    N2-Band 5
    (700-1000 MWh)    		 $1,168.1105 /day 16.5845 cents/kWh
    N2-Band 6
    (1000-2000 MWh)    		 $2,058.3640 /day 16.5845 cents/kWh
    N2-Band 7
    (2000-4000 MWh)    		 $3,657.4255 /day 16.5845 cents/kWh
    N2-Band 8
    (Above 4000 MWh)    		 $5,670.4333 /day 16.5845 cents/kWh

    North West Interconnected System

    Supply charge per day​

    Variable charge cents/kWh​

    P2​

    ​​$7.1033 /day

    ​54.1508 cents/kWh

    P2-Band 1
    (160-250 MWh)    ​

    $306.2085 /day

    ​12.9868 cents/kWh

    P2-Band 2
    (250-300 MWh)    ​

    ​​$403.7373 /day

    12.9868 cents/kWh

    P2-Band 3
    (300-400 MWh)    ​

    ​​$496.1615 /day

    12.9868 cents/kWh

    P2-Band 4
    (400-700 MWh)    ​

    ​​$656.6355 /day

    ​12.9868 cents/kWh

    P2-Band 5
    (700-1000 MWh)    ​

    ​​$1,012.1773 /day

    ​12.9868 cents/kWh

    P2-Band 6
    (1000-2000 MWh)    ​

    ​$1,746.4975 /day

    ​12.9868 cents/kWh

    P2-Band 7
    (2000-4000 MWh)    ​

    ​$3,402.2620 /day

    ​12.9868 cents/kWh

    P2-Band 8
    (Above 4000 MWh)    ​

    ​$5,670.4333 /day

    ​12.9868 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 63.9940 cents/day 61.2583 cents/day 64.3306 cents/day

     

    High pressure sodium (HPS)

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.13 150 77.1332 cents/day 79.7040 cents/day 91.1544 cents/day
    Z.15 250 94.3137 cents/day 99.0588 cents/day 117.1717 cents/day

     

    Incandescent

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.52 100 46.1390 cents/day 47.8686 cents/day 52.6993 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    		 63.4616 cents/day 64.7081 cents/day 68.6163 cents/day
    Z.60 132W LED /
    3000K-LED 140W    		 77.3552 cents/day 80.5072 cents/day 94.1211 cents/day
    Z.61  198W LED 79.8790 cents/day 83.9772 cents/day 101.6912 cents/day
    Z.62  25W LED / 3000K-LED 28W / 3000-LED 43W 60.5383 cents/day 61.0812 cents/day 62.3218 cents/day
    Z.63  120W LED  72.1420 cents/day 74.0740 cents/day 82.7604 cents/day
    Z.64 180W LED  79.7207 cents/day 83.7790 cents/day 101.3228 cents/day
    Z.65 18W LED /
    3000K-LED 16W    		 59.4334 cents/day 59.7254 cents/day 60.0395 cents/day
    Z.66 20W LED  59.6149 cents/day 59.9483 cents/day 60.4146 cents/day
    Z.67 53W LED  62.8851 cents/day 63.9958 cents/day 67.3875 cents/day
    Z.68 80W LED  64.1471 cents/day 65.5550 cents/day 70.0776 cents/day
    Z.69 160W LED  74.1806 cents/day 76.5897 cents/day 87.2030 cents/day
    ZE.70 70W LED 63.6459 cents/day 64.8152 cents/day 69.2326 cents/day
    ZE.71 140W LED 83.7034 cents/day 86.1542 cents/day 95.4126 cents/day
    ZE.72 28W LED 61.1129 cents/day 61.4319 cents/day 62.6371 cents/day
    ZE.73 43W LED 61.3543 cents/day 62.4091 cents/day 66.3937 cents/day
    ZE.74 16W LED 59.3822 cents/day 59.5279 cents/day 60.0786 cents/day

     

    Mercury vapour (MV)

    Tariff Wattage Midnight switch off 1.15 am switch off Dawn switch off
    Z.01 50W MV 62.1507 cents/day 63.3698 cents/day 67.9145 cents/day
    Z.02 80W MV 68.2161 cents/day 69.6874 cents/day 75.6544 cents/day
    Z.03 125W MV  77.3008 cents/day 79.6916 cents/day 88.5861 cents/day
    Z.07 250W MV  91.6431 cents/day 96.0317 cents/day 112.5547 cents/day
    Z.10  400W MV  105.2380 cents/day 109.7889 cents/day 143.7569 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 341.5761 cents/day

    All prices are correct as at 1 July 2024, include GST (except where noted otherwise), and are subject to change at any time.

    Unmetered supplies

    Equipment type Energy charge
    CCTV
    (CCTV3 – NIS CCTV)     		 $1.2198
    Traffic lights $9.4598
    Public telephone $0.7634
    Standard railway crossing lights $0.9756
    NBN1
    (NIS NBN UMS FTTN 48)    		 $1.3515
    NBN2
    (NIS NBN UMS FTTN 348)    		 $8.5806
    NBN3
    (NWIS NBN UMS FTTN 48)    		 $1.1592
    NBN4
    (NWIS NBN UMS FTTN 348    		 $7.5358

     

    All prices are correct as at 1 July 2025, include GST (except where noted otherwise), and are subject to change at any time. 

  • Remote Communities

    Applicable only to communities supplied by Horizon Power listed in Schedule 1A of the Electricity Industry Exemption Order 2005.

    Prepaid power

    Electricity unit charge​

    17.05 cents/kWh​

    Postpaid power

    Electricity unit charge​

    34.10 cents/kWh​

    Un-metered subscription

    Single occupant, without refrigerated air-conditioning​

    $9.00 per week​

    Single occupent, with refrigerated air-conditioning

    $12.00 per week

    Two or more occupants, without refrigerated air-conditioning

    $18.00 per week

    Two or more occupants, with refrigerated air-conditioning

    $24.00 per week

    Electricity is charged by the unit. A unit is one Kilowatt hour (kWh). All prices are correct as at 1 July 2024, 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.

Call us
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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.