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Energy supply across regional WA
Here in WA, we do things a bit differently to the rest of Australia. When it comes to energy, we’re not part of the national electricity market or the eastern gas region.
The WA Government owns three corporations with different roles in the electricity supply chain
Western Power
builds, maintains and operates the power grid within the Southwest Interconnected System (which is called the ‘SWIS’).
Synergy
is responsible for electricity generation and retail services within the SWIS. This is within what is known as the Wholesale Electricity Market.
Horizon Power
(that’s us) We are responsible for electricity generation, transmission and distribution across the power grid and retail services electricity in Western Australia’s regional and remote areas.
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The role of Horizon Power in your electricity consumption in Western Australia
At Horizon Power, we’re responsible for the largest service area of any Australian power provider, spanning 2.3 million square kilometres. Our customers live in some of the most isolated and remote communities in the world – and we know you need energy solutions designed to suit your needs.
Across this area, we have a range of different energy systems
Northwest Interconnected System
The Northwest Interconnected System (NWIS) in the Pilbara
The Connected Network
The connected network covers three interconnected systems in Kununurra, Wyndham, and Lake Argyle
Microgrids
We have 38 microgrids across regional WA, which all sit outside the SWIS, powering more than 36,000 households and 9,000 businesses
We offer services from start to finish:
Electricity generation
We deliver 1,040.61 GigaWatt hours (GWh) of energy generated from gas, diesel, and renewable energy, including 16.1 GWh of solar energy purchased from our customers.
Our power network
Our energy supply comes from 8,356 km of overhead and underground power lines. This network moves the electricity supply through 56,081 distribution poles to over 51,000 connection points across the network.
Retail services
This is the part where we prepare your bill and help you learn more about how you use energy in your home or business.
Did you know?
In WA, we have a Uniform Tariff Policy which means customers across WA are all charged the same rate regardless of where we live. Even customers in the most remote regions, where the supply costs are much higher.The future of energy in Western Australia
The WA energy market is being considered as an example of how to safely manage the transition from a traditional energy system which relies on fossil fuels, to a greener energy future.
As the future of energy evolves, we’re working with our customers to transition from a one-way relationship towards community energy exchanges between, households, businesses, electric vehicles and the Internet of Things (IoT).
New solutions for a renewable energy future
There are many types of renewable energy sources in Western Australia – including plenty of sunshine and wind power.
We are committed to a low carbon, renewable energy future which will allow for even more renewable energy resources, keep our system stable and provide affordable electricity. In line with WA Government targets, we’re working towards a target of reducing emissions by 80% by 2030, compared to 2021 levels.
To achieve this
We’re working on some industry-leading trials to provide our customers with the kind of solutions they need for their energy future.
Our electricity generation mix is changing to include more renewables. At the moment, that mix includes diesel, gas, solar, wind and hydro. We’re tackling the opportunities and challenges associated with the move away from fossil fuels, making sure this transition to renewables doesn’t impact the stability of the network.
We’re reducing our reliance on diesel generation by integrating more sustainable and environmentally friendly energy sources such as solar, wind, batteries, and hydrogen.
We’re working with our customers and communities to allow for even more rooftop solar to power our remote communities. One example of this is our Smart Connect Solar technology which allows energy flows to be balanced to help keep the power supply stable.
Along the way, we’re working with local communities to design the kind of energy solutions our customers need. We’re working with local suppliers to further invest in our communities, create local jobs and help build local economies.
We’re exploring options to help reduce the cost of your electricity and investing in a greener future for everyone.
Learn more about WA's energy supply, explore these articles
Exploring Western Australia's EV Network
Pop on down to the Kununurra Ag Show to meet Gilbert, take...
Read more![Pop on down to the Kununurra Ag Show to meet Gilbert, take a shot on our basketball challenge to win the basketball, and enter our competition to win signed Josh Kennedy Merch.
We’ll be here all day and ready to answer any questions about your power supply.](https://curatorio.s3.amazonaws.com/03301a57-5bc5-499a-91b7-6b389cadfd43/353255412.jpg)
Pop on down to the Kununurra Ag Show to meet Gilbert, take a shot on our basketball challenge to win the basketball, and enter our competition to win signed Josh Kennedy Merch. We’ll be here all day and ready to answer any questions about your power supply.
As we celebrate National NAIDOC Week, Horizon Power is proud...
Read more![As we celebrate National NAIDOC Week, Horizon Power is proud to share our vision for a reconciled Australia. We envision a nation that acknowledges the injustices of its past, embraces cultural diversity, advocates for self-determination, and stands united against all forms of racism.
Our commitment to this vision is reflected in our actions, informed by the voices of our Aboriginal employees and the broader community. We're dedicated to leading our industry with meaningful reconciliation actions on the lands we operate in.
This week, we yarned with our Indigenous employees, who bring unique perspectives and experiences to our Horizon Power family. Their stories are a testament to the strength and resilience of Aboriginal culture and heritage.
Nadine's Celebration:
Nadine's NAIDOC Week in Carnarvon is a vibrant celebration of culture and community. As a Yamaji from the Mid West and Gascoyne region, Nadine has a profound connection to the river and the land. Her childhood memories are filled with camping, fishing, and the unique beauty of the upside-down river that flows through her hometown. This week, she's actively participating in events, from a ceremonial march to a family fun day, sharing the joy of Aboriginal culture with savoury damper and activities for all ages. Nadine's family history is proudly displayed at the Kalbarri Skywalk, a testament to their deep roots in the region. Her story is a reflection of the living cultures and history that NAIDOC Week honors.
Aaron's Commitment:
Aaron's journey across Australia's diverse landscapes, from the central desert to the tropics, has shaped his passion for community and positive change. As a child of the bush, raised on Doon Doon Station near his grandmother's country, Aaron's roots run deep in the land and its traditions. His role at Horizon Power allows him to collaborate with a dedicated team, striving to deliver impactful outcomes for Aboriginal communities. Outside of work, Aaron cherishes time with family, traveling across the country to connect with loved ones. During NAIDOC Week, he celebrates the resilience and achievements of First Nation peoples, their fight for justice, and the hope for a better tomorrow. Aaron's story is a testament to the enduring spirit and determination of Australia's First People.
Regina's Pride:
Regina's story is a celebration of her Yinhawangka heritage and the inclusive community of her childhood in Cadoux. Despite being the only Aboriginal family in town, she felt a strong sense of belonging and never faced racism. Now, as part of the Horizon Power team, Regina relishes the chance to connect with Traditional Owners across WA. Her love for family, beach walks with her dog, and social gatherings reflect her deep-rooted values. NAIDOC Week holds a special place in her heart, as it honors Aboriginal and Torres Strait Islander communities and resonates with current events. Regina takes pride in her Aboriginal lineage and the strength it represents, a sentiment echoed in this year's NAIDOC theme.
Tracey's Advocacy:
Tracey a proud Yamatji woman, whose roots lie deep in the Mid-West/Murchison region. Though raised on Noongar boodja country, she carries the spirit of Yamatji within her. As the eldest of three and a matriarch to her own, she upholds the strong female lineage that defines her family.
Her life is a dance between cultural duties and the Western world she inhabits, a balance that's both challenging and rewarding. She finds solace in her role at Horizon Power, a place that not only acknowledges but actively engages with Aboriginal culture, paving the way for true reconciliation.
Her wish? That we walk in both worlds together, understanding and learning from one another. Let's honour her story and the many others like hers, as we strive for a future of unity and mutual respect.
At Horizon Power we're committed to challenging the status quo and leading our industry with reconciliation actions that are informed by our Aboriginal employees and the broader Aboriginal community on the lands we operate in.
Keep the Fire Burning! Blak, Loud and Proud
#NAIDOC #naidocweek](https://curatorio.s3.amazonaws.com/03301a57-5bc5-499a-91b7-6b389cadfd43/353212388.jpg)
As we celebrate National NAIDOC Week, Horizon Power is proud to share our vision for a reconciled Australia. We envision a nation that acknowledges the injustices of its past, embraces cultural diversity, advocates for self-determination, and stands united against all forms of racism. Our commitment to this vision is reflected in our actions, informed by the voices of our Aboriginal employees and the broader community. We're dedicated to leading our industry with meaningful reconciliation actions on the lands we operate in. This week, we yarned with our Indigenous employees, who bring unique perspectives and experiences to our Horizon Power family. Their stories are a testament to the strength and resilience of Aboriginal culture and heritage. Nadine's Celebration: Nadine's NAIDOC Week in Carnarvon is a vibrant celebration of culture and community. As a Yamaji from the Mid West and Gascoyne region, Nadine has a profound connection to the river and the land. Her childhood memories are filled with camping, fishing, and the unique beauty of the upside-down river that flows through her hometown. This week, she's actively participating in events, from a ceremonial march to a family fun day, sharing the joy of Aboriginal culture with savoury damper and activities for all ages. Nadine's family history is proudly displayed at the Kalbarri Skywalk, a testament to their deep roots in the region. Her story is a reflection of the living cultures and history that NAIDOC Week honors. Aaron's Commitment: Aaron's journey across Australia's diverse landscapes, from the central desert to the tropics, has shaped his passion for community and positive change. As a child of the bush, raised on Doon Doon Station near his grandmother's country, Aaron's roots run deep in the land and its traditions. His role at Horizon Power allows him to collaborate with a dedicated team, striving to deliver impactful outcomes for Aboriginal communities. Outside of work, Aaron cherishes time with family, traveling across the country to connect with loved ones. During NAIDOC Week, he celebrates the resilience and achievements of First Nation peoples, their fight for justice, and the hope for a better tomorrow. Aaron's story is a testament to the enduring spirit and determination of Australia's First People. Regina's Pride: Regina's story is a celebration of her Yinhawangka heritage and the inclusive community of her childhood in Cadoux. Despite being the only Aboriginal family in town, she felt a strong sense of belonging and never faced racism. Now, as part of the Horizon Power team, Regina relishes the chance to connect with Traditional Owners across WA. Her love for family, beach walks with her dog, and social gatherings reflect her deep-rooted values. NAIDOC Week holds a special place in her heart, as it honors Aboriginal and Torres Strait Islander communities and resonates with current events. Regina takes pride in her Aboriginal lineage and the strength it represents, a sentiment echoed in this year's NAIDOC theme. Tracey's Advocacy: Tracey a proud Yamatji woman, whose roots lie deep in the Mid-West/Murchison region. Though raised on Noongar boodja country, she carries the spirit of Yamatji within her. As the eldest of three and a matriarch to her own, she upholds the strong female lineage that defines her family. Her life is a dance between cultural duties and the Western world she inhabits, a balance that's both challenging and rewarding. She finds solace in her role at Horizon Power, a place that not only acknowledges but actively engages with Aboriginal culture, paving the way for true reconciliation. Her wish? That we walk in both worlds together, understanding and learning from one another. Let's honour her story and the many others like hers, as we strive for a future of unity and mutual respect. At Horizon Power we're committed to challenging the status quo and leading our industry with reconciliation actions that are informed by our Aboriginal employees and the broader Aboriginal community on the lands we operate in. Keep the Fire Burning! Blak, Loud and Proud #NAIDOC #naidocweek
Understanding your energy bill
Read moreHorizon 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.