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Case Studies

Eastern Goldfields Power Project (KCGM -Super Pit)

Eastern Goldfields Power Project (KCGM -Super Pit)

The KCGM Project is a large-scale gold mining operation located in Kalgoorlie-Boulder, Western Australia. Zenith Energy has been contracted to deliver Australia’s largest renewable energy power solution for the mining sector, supporting the decarbonisation of one of the country’s most iconic mining operations.

Aerial View on the largest Australian gold mine in Kalgoorlie-Boulder. The mine is operated as underground and open cast gold mine. Kalgoorlie-Boulder, Western Australia, Australia

Project Background

Kalgoorlie Consolidated Gold Mines (KCGM), operator of the Super Pit in Western Australia, is one of Australia’s largest gold mining operations. Zenith Energy has been contracted to deliver a renewable energy project and in a JV with Northern Star Resources a dual fuel thermal power station to support the KCGM expansion while significantly reducing its carbon intensity. The project represents a major step in the decarbonisation of large, energy-intensive mining operations. 

Renewable Integration

The renewable project integrates 256 MW of wind generation, 138 MW of solar photovoltaic capacity, and a 138 MW / 300 MWh battery energy storage system to deliver renewable power while managing intermittency. 

How Zenith is Leading the Sector

Zenith Energy has entered into a 25-year Power Purchase Agreement (PPA) with Northern Star Resources to design, build, own, and operate Australia’s largest renewable energy project dedicated to mining. 

This project increases Zenith’s portfolio renewable energy to 59% of its total contracted capacity, reinforcing Zenith’s leadership in large-scale renewable integration for the mining sector. 

Installed Capacity

  • Wind: 256 MW 
  • Solar PV: 138 MW 
  • Battery Energy Storage System (BESS): 138 MW / 300 MWh
  • Total Renewable Capacity: 394 MW plus 300 MWh of storage
  • In addition, 140 MW of thermal generation will be delivered under a joint venture with Northern Star to ensure system reliability and continuity of supply. 

Commercial Operation date

Commissioning is targeted for mid-2027, subject to environmental and regulatory approvals.

Contract Term

The project is underpinned by 25-year Power Purchase Agreement with Northern Star Resources. Under this long-term framework, Zenith will construct, own, and operate power solution including the associated transmission infrastructure. 

Project name

KCGM

Location

Kalgoorlie

Client

Northern Star Resources

Capacity

Fuel source

Gas, Hybrid Renewable

CONTRACT

BOO

COMMENCEMENT

2025

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Case Studies

Dalgaranga

Dalgaranga

Zenith Energy was selected by Gascoyne Resources to deliver a reliable power solution for the Dalgaranga Gold Project, located in the Murchison goldfields of Western Australia. Under a Build, Own and Operate (BOO) agreement, Zenith constructed and operates a 15 MW gas-fired power station supporting the mine’s operations. The project enhances energy efficiency, lowers exposure to diesel price fluctuations, and contributes to Zenith’s growing portfolio of independent power solutions across Western Australia’s mining sector.

The project Dalgaranga, is now owned and operated by Spartan Resources.

The Dalgaranga project is located approximately 70 km by road north-west of Mt Magnet in Western Australia’s Murchison gold mining region. Zenith Energy was engaged to provide a 15 MW reliable BOO power solution to support the development and operation of the gold mine, commencing in 2017.

The project demonstrates Zenith’s experience in delivering and operating remote power infrastructure for Western Australian mining operations.

Project name

Dalgaranga

Location

Murchison Goldfields, Western Australia (70 km NW of Mt Magnet)

Client

Spartan Resources

Capacity

15 MW gas-fired power station (BOO)

Fuel source

Gas

CONTRACT

6-year PPA (+ 4-year extension option)

COMMENCEMENT

Power supply Q2 2018

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Mt Weld

Mt Weld

The project integrates 7 MW of solar, 24 MW of wind, and a 12 MW/12 MWh BESS, enabling “Engine Off” capabilities. The goal is to cover up to 70% of the project’s energy needs with renewable energy by 2026, reducing its reliance on diesel and lowering emissions.

Project Background

The Mt Weld Project, operated by Lynas Rare Earths, is a significant rare earths mining operation in Western Australia. The project is transitioning from diesel to a hybrid gas and renewable energy solution to reduce greenhouse gas emissions and lower power costs.

Renewable Integration

The project integrates 7 MW of solar, 24 MW of wind, and a 12 MW/12 MWh BESS, enabling “Engine Off” capabilities. The goal is to cover up to 70% of the project’s energy needs with renewable energy by 2026, reducing its reliance on diesel and lowering emissions.

How Zenith is Leading the Sector

Zenith Energy is spearheading the renewable transition at Mt Weld with a 65 MW hybrid power station, featuring wind, solar, and battery storage. By overseeing the design, construction, and operation of this station, Zenith is solidifying its position as a leader in renewable energy solutions within the mining sector.

Installed capacity

  • Thermal: Gas 16.8MW, Diesel 5MW, Total 21.8MW
  • Solar: 7MW
  • Wind: 24MW, Consisting of 4 x 6MW Goldwind Turbines with a rotor Diameter of 165M, and a total height of 212M.
  • BESS: 12 MW/12 MWh Battery Energy Storage System
  • Synchronous condensers: 2 x 5MVAr Syncon.
  • ‘Engine Off’ enabled – the ability to operate on 100% renewable energy when conditions allow.
  • Renewable energy fraction: The goal is for approximately 70% of the project’s energy needs to be met by renewable energy.

Commercial operation date (COD)

  • Diesel Powerstation is already complete
  • Gas Powerstation is scheduled for Q1 CY2025.
  • Solar and BESS is scheduled for Q3 CY2025.
  • The wind farm is scheduled to commence commercial operations in Q1 2026.

Contract term

The Power Purchase Agreement (PPA) is for a 15-year term, starting from the commercial operation of the wind farm.

Client’s decarbonisation objective

Lynas Rare Earths is committed to reducing its greenhouse gas emissions by transitioning from diesel to a gas-fired hybrid renewable power station. The decommissioning of the existing diesel power plant will occur once the gas-fired station is operational. This transition aligns with Lynas’ goal of lowering emissions while also reducing the cost of power compared to a thermal-only solution.

Project name

Mt Weld

Location

Mt Weld, Western Australia, Australia

Client

Lynas Rare Earths

Capacity

64.8MW

Fuel source

BESS, Gas, Hybrid Renewable, Solar PV, Wind

CONTRACT

15-year Power Purchase Agreement (PPA)

COMMENCEMENT

Gas power station scheduled for Q1 2025, solar and BESS in Q3 2025, wind farm in Q1 2026

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Kathleen Valley

Kathleen Valley

The project features 17 MW of solar, 30 MW of wind, and a 17 MW/20 MWh BESS, which enable “Engine Off” capabilities. The hybrid system is designed to meet up to 80% of the project’s energy needs through renewable energy in the near future, significantly reducing the mine’s carbon footprint.

Project Background

The Kathleen Valley Project is a lithium mining operation led by Liontown Resources. The project focuses on integrating a hybrid power solution that maximises renewable energy usage to support the energy-intensive mining process, reflecting Liontown’s commitment to sustainability.

Renewable Integration

The project features 16.7 MW of solar, 30 MW of wind, and a 17.3 MW/20 MWh BESS, which enable “Engine Off” capabilities. The hybrid system is designed to meet up to 80% of the project’s energy needs through renewable energy in the near future, significantly reducing the mine’s carbon footprint.

How Zenith is Leading the Sector

Zenith Energy has developed Australia’s largest operating off-grid hybrid power system for this project, combining renewable energy sources with thermal generation. This solution not only demonstrates Zenith’s leadership in integrating renewables in remote mining operations but also aligns with Australia’s energy transition goals.

Installed capacity

  • Thermal: Gas – 27MW, Diesel 5MW, Total 32MW
  • Solar: 16.7MW
  • Wind: 30MW, Consisting of 5 x 6MW Goldwind Turbines with a rotor Diameter of 165M, and a total height of 212M.
  • BESS: Battery Energy Storage System of 17.3MW/20 MWh
  • Synchronous condensers: 3 x 2.8MVAr Syncons.
  • ‘Engine Off’ enabled – the ability to operate on 100% renewable energy when conditions allow.

Renewable energy fraction

The goal is for approximately 80% of the project’s energy needs to be met by renewable energy.

Commercial operation date (COD)

The hybrid power plant was officially inaugurated on 9th October 2024 but has been operating since early 2024.

Contract term

Long-term Power Purchase Agreement (PPA) 15 years.

Client’s decarbonisation objective

Liontown Resources aims to minimise its carbon footprint by using renewable energy in its mining operations.

Additional information

The Kathleen Valley Project, integrates a hybrid power solution that is the largest operating off-grid hybrid power system in Australia. It includes solar, wind, and battery energy storage alongside thermal generation. This solution supports Liontown Resources’ commitment to sustainability and its goal of reducing carbon emissions in line with Australia’s energy transition efforts.

Project name

Kathleen Valley

Location

Kathleen Valley, Western Australia, Australia

Client

Liontown Resources

Capacity

96 MW

Fuel source

BESS, Gas, Hybrid Renewable, Solar PV, Wind

CONTRACT

15-year Power Purchase Agreement (PPA)

COMMENCEMENT

Inaugurated on 9th October 2024, operational since early 2024

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Bellevue Gold

Bellevue Gold

The project includes 26.6 MW of solar, 24 MW of wind, and a 14.9 MW / 30 MWh Battery Energy Storage System (BESS), enabling “engine off” operations. This setup allows the project to run entirely on renewable energy during favourable conditions, meeting well over 80% of its power demand through renewable energy.

Project Background

The Bellevue Gold Project is a large-scale gold mining operation in Western Australia, aiming to lead the sector in decarbonisation. The project includes a hybrid power station that integrates renewable energy sources alongside traditional thermal generation to achieve significant reductions in greenhouse gas emissions.

Renewable Integration

The project includes 26.6 MW of solar, 24 MW of wind, and a 14.9 MW / 30 MWh Battery Energy Storage System (BESS), enabling “engine off” operations. This setup allows the project to run entirely on renewable energy during favourable conditions, meeting well over 80% of its power demand through renewable energy.

How Zenith is Leading the Sector

Zenith Energy is setting the standard by operating a 89.7 MW hybrid power station that combines solar, wind, and battery energy storage with thermal generation. This innovative approach supports Bellevue Gold’s goal of becoming the world’s first net zero (Scope 1 and Scope 2) emission gold mine, and by being Australia’s most renewably powered mine. The collaboration with Tjiwarl Contracting Services also highlights Zenith’s commitment to Indigenous engagement.

Installed capacity

  • Wind: 24 MW, consisting of four GW165/6.0MW Goldwind turbines with a total height of 212M.
  • Solar: 26.6 MW
  • BESS: 14.9 MW / 30 MWh
  • Thermal: Gas – 15.2 MW, Diesel 9 MW, Total 24.2 MW
  • LNG Storage and Regasification Facility
  • Synchronous condensers: 1 x 5MVAr synchroniser condenser.

Renewable energy fraction

The goal is for approximately 80% of the project’s energy needs to be met by renewable energy, which is performing well.

Commercial operation date (COD)

May 2024.

Contract term

Power Purchase Agreement (PPA) for an initial term of 15 years.

Client’s decarbonisation objective

To significantly reduce greenhouse gas (GHG) emissions by primarily operating on renewable energy. Bellevue Gold aims to become the world’s first net zero (Scope 1 and Scope 2) emission gold mine by utilising high levels of renewable energy and considering other emission reduction measures and the voluntary use of high-quality Australian Carbon Credit Units (ACCUs) for the residual hard-to-abate emissions.

Additional information

Zenith Energy and Bellevue Gold have partnered to establish an innovative 89.7 MW hybrid power station for the Bellevue Gold Project. The hybrid power station consists of wind and solar generation, thermal generation, and battery storage, enabling the project to operate on 100% renewable energy during periods of high renewable generation. This partnership also advances the Tjiwarl Katu Power Joint Venture between Zenith Energy and Tjiwarl Contracting Services, which represents the Tjiwarl Aboriginal Corporation, who are the Traditional Owners of the land where the Bellevue Gold Project is located.

Project name

Bellevue Gold

Location

Western Australia, Australia

Client

Bellevue Gold

Capacity

89.7 MW hybrid power station that combines solar, wind, and battery energy storage with thermal generation.

Fuel source

BESS, Gas, Hybrid Renewable, Solar PV, Wind

CONTRACT

15-year Power Purchase Agreement (PPA)

COMMENCEMENT

Commercial operation date (COD) May 2024

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Daisy Milano

Daisy Milano

On 17 April 2019, Zenith Energy announced it had signed a new Power Purchase Agreement (PPA) with existing customer, Silver Lake Resources, to extend and expand its Build Own and Operate (BOO) power station at the Daisy Milano Gold Mine. The project, Daisy Milano Gold Mine, is now owned and operated by Vault Minerals.

Project Background

The Daisy Milano Gold Mine is located 50 km south-east of Kalgoorlie at Mount Monger Station in Western Australia’s Eastern Goldfields region.

Zenith Energy has been providing BOO remote power to the operation since 2012, initially supplying a 12 MW power station. In 2019, Zenith signed a new Power Purchase Agreement with Silver Lake Resources to extend and expand the power station, increasing its capacity to 18.3 MW through additional gas-fired generation and diesel backup.

The project is now owned and operated by Vault Minerals, with Zenith continuing to provide remote power under a BOO model. Zenith’s current project information lists the Daisy Milano power station at 17.4 MW, powered by gas and diesel.


Project name

Daisy Milano

Location

50 km south-east of Kalgoorlie W.A.

Client

Vault Minerals

Capacity

17.4

Fuel source

Diesel, Gas

CONTRACT

BOO

COMMENCEMENT

2019

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Jundee

Jundee

Northern Star Resources’ Jundee mine is an underground mining operation located in the Northern Goldfields region of Western Australia approximately 45 kms north-east of Wiluna and approximately 520 kms north of Kalgoorlie.

Project Background

Northern Star Resources’ Jundee mine is an underground mining operation located in the Northern Goldfields region of Western Australia approximately 45 kms north-east of Wiluna and approximately 520 kms north of Kalgoorlie.


Zenith commenced work on the power station in 2016.

Renewable Integration

Zenith subsequently introduced a renewable energy retrofit to the existing power system, integrating 24 MW of wind, 17 MWp of solar PV and a 12 MW / 12 MWh BESS alongside the existing gas generation.

The integrated system is designed to provide approximately 55% of the mine site’s power from renewable sources, significantly reducing reliance on fossil-fuel generation.

How Zenith is Leading the Sector

Zenith Energy’s renewable energy Power Purchase Agreement (PPA) with Northern Star Resources at Jundee supports the transition to a lower-carbon energy system. Zenith’s innovative renewable energy retrofit has positioned the company as a key player in reducing carbon intensity across the mining sector, further advancing their net-zero milestones.

Installed capacity

  • Gas: 34.2 MW
  • Diesel: 2 MW
  • Solar:17 MW
  • Wind: 24MW, Consisting of 4 x 6MW Goldwind Turbines with a rotor Diameter of 165M, and a total height of 212M.
  • BESS: 12 MW/12 MWh Battery Energy Storage System
  • Synchronous condensers: No Syncons Installed
  • Renewable energy fraction: The goal is for approximately 55% of the project’s energy needs to be met by renewable energy.

Commercial operation date (COD)

The Original Jundee power station began operations in 2016, with the first hybrid components commissioned in early 2024.

Contract term

Long-term Power Purchase Agreement (PPA) under a Build, Own, operate (BOO) model, recently extended until 2039.

Client’s decarbonisation objective

Northern Star Resources aims to significantly reduce its carbon emissions by incorporating renewable energy sources into the Jundee mine operation. With the addition of wind, solar, and battery storage, the Jundee site will cover 55% of its energy needs with renewable sources. This aligns with Zenith Energy’s goal to reduce its carbon intensity by 20% by 2025, from a 2020 baseline, which includes scope 1, 2, and 3 emissions.

Additional information

Zenith Energy has signed a renewable energy Power Purchase Agreement with Northern Star Resources for the Jundee operation. This PPA will support Zenith Energy’s interim net zero milestones and strengthen its relationship with Northern Star, with the renewable energy retrofit expected to significantly cut carbon emissions and increase the use of renewables at the mine.

Project name

Jundee

Location

Northern Goldfields, WA

Client

Northern Star Resources

Capacity

89.2 MW

Fuel source

BESS, Diesel, Gas, Solar PV, Wind

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Warrawoona

Warrawoona

Calidus Resources is an ASX listed gold company that is developing the 1.5Moz Warrawoona Gold Project in the East Pilbara district of Western Australia.

Project Background

Warrawoona Gold Project is in the East Pilbara district of Western Australia.

Power station comprises;

  • LNG Storage Facility
  • 8 x KTA50s, each with a capacity of 1.02MW
  • 4 x Jenbacher 616 each with a capacity of 2.68MW

Renewable Integration

After finalising the PPA, Zenith Energy was engaged by Calidus Resources to assess the viability of deploying a solar solution to offset emissions

The renewable solution that Zenith Energy developed included the installation of a:

  • 4.1MW DC Solar Farm and,
  • A 3.5MW/3MWh AC Battery Energy Storage System (BESS)

The solar farm will utilise modular technology, adding to Zenith Energy’s fleet of relocatable renewables.

The hybrid power station configuration will result in a reduction in gas use, which in turn results in a reduction in emissions, around 13 percent less than the initially contracted gas only station.

“Calidus is committed to carbon reduction as part of its ESG policy. This renewable micro grid is a cornerstone to our carbon reduction plan which includes the use of LNG not diesel and the ability of the LNG gensets to use up to 25% hydrogen. We are pleased to extend the relationship with Zenith to incorporate this renewables project, and look forward to its construction in the second half of this year”

– Calidus Managing Director, Dave Reeves

Project Updates

Project name

Warrawoona

Location

East Pilbara, WA

Client

AIM Mining

Capacity

26.3 MW

Fuel source

BESS, Gas, Solar PV

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Tanami

Tanami

Newmont’s Tamami Gold Mine is an underground mine located 540 km north-west of Alice Springs, Northern Territory, Australia.

Project Background

Newmont’s Tanami Gold Mine is an underground mine located 540 km north-west of Alice Springs, Northern Territory, Australia.

Zenith currently operates two power stations at the Newmont Tanami site; the Dead Bullock Soak (DBS) station and the Granites Power Station (GTS).

The two stations are located 42km apart and are joined by 66kV overhead powerlines.

The two power stations combined to have a capacity of 113.2MW and were commenced in 2018.

Renewable Integration

In 2020 Zenith begun the “T2 Expansion” at Tanami. This expansion includes the installation of a Battery Energy Storage System (BESS) and additional gas generating units.

Once the expansion has been completed, the total Tanami project will comprise of the following:

  • 3 x Wartsila 8.7MW 20V34 Dual Fuel Generating Sets
  • 2x Wartsila 9.8MW 30V34 Gas Generating Sets
  • 4x 2.4MW Diesel Generating Sets
  • 11x 3.4MW Gas Generating Sets
  • 1 x 9.2MW / 9MWh Wartsila BESS

The BESS system will address a cyclic load demand and operate in parallel with the existing gas power station, and further reduce its carbon footprint.

Project name

Tanami

Location

Northern Territory

Client

Newmont Mining Services

Capacity

113.2 MW

Fuel source

BESS, Gas, Network Infrastructure

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Plutonic – Project previously under Zenith Energy contract

Plutonic – Project previously under Zenith Energy contract – Project previously under Zenith Energy contract

Superior Gold’s Plutonic Gold mine (the producing underground operation) is 800km north-east of Perth. It is one of the largest gold mines in Western Australia in terms of cumulative production, with both open pit and underground production.

Project Background

Superior Gold’s Plutonic gold mine (the producing underground operation) is 800km north-east of Perth. It is one of the largest gold mines in Western Australia in terms of cumulative production, with both open pit and underground production.

Superior Gold is listed under the TSX Venture exchange with 100% ownership and operation of the Plutonic Gold Operations that includes the Plutonic Gold mine.

Zenith is providing 16MW of power generation solution through the use of our gas generation sets.

The Plutonic Operation commenced production in 1990 and currently sources ore from the existing underground and open pit resources

Project name

Plutonic – Project previously under Zenith Energy contract

Location

Western Australia

Client

Superior Gold

Capacity

43.8 MW

Fuel source

Gas

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Mt Morgans

Mt Morgans

Dacian Gold’s Mt Morgans operation is located 20km west of Laverton, being approximately 750km northeast of Perth in Western Australia. The operation is amongst a very highly endowed gold field project with multi-million ounce deposits(Dacian Gold, 2022).

Project Background

Dacian Gold’s Mt Morgans operation is located 20km west of Laverton, and approximately 750km north-east of Perth in Western Australia. The operation is amongst a very highly endowed gold field project with multi-million ounce deposits (Dacian Gold, 2022).

Dacian Gold is an ASX listed company and is a mid-tier gold producer, with its main production coming from Mt Morgan, and is pursuing multiple growth options to extend the operation’s mine life along with the production of gold.

Zenith Energy is providing 19.8MW of power generation solution through the use of our gas generation sets.

The power supply commenced since 2017.

Project name

Mt Morgans

Location

Laverton, Western Australia

Client

Dacian Gold

Capacity

19.8 MW

Energy source

Gas

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

King of The Hills

King of The Hills

The King of the Hills underground gold mine is 100% owned by Vault Minerals and is located 28km north of the town of Leonora in the Eastern Goldfields region of Western Australia.

Project Background

The King of the Hills underground gold mine is 100% owned by Vault Minerals and is located 28km north of the town of Leonora in the Eastern Goldfields region of The King of the Hills (KOTH) underground gold mine, 100% owned by Vault Minerals, is located approximately 28 km north of Leonora in Western Australia’s Eastern Goldfields region.

Zenith Energy has been supplying power to the operation since March 2022 under an initial 10-year Power Purchase Agreement. The original hybrid power solution combined gas generation, solar PV and Battery Energy Storage System (BESS) to provide reliable and flexible power to the mine and processing facilities.

The power station was designed with future expansion and renewable integration in mind. Zenith is progressively expanding the facility to support Vault Minerals’ plant expansion at Leonora. The current expansion program is being delivered in two stages:

Stage 1 added 2 × Jenbacher 620 engines, providing an additional 6.7 MW of generation capacity.

Stage 2 adds 3 × Jenbacher 624 engines, providing a further 13.5 MW of capacity.

Following the expansion, Zenith’s current project information lists the KOTH power station at 51.2 MW of capacity, incorporating gas generation, solar PV and BESS.

The station also incorporates Zenith’s approach to renewable integration, with the system designed to accommodate additional renewable generation as the operation evolves. The original project was also the first Zenith site to use the 5B Maverick modular solar solution.

“We are pleased to have signed the Power Purchase Agreement with Zenith Energy, an experienced power producer which provided us with a compelling hybrid thermal and sustainable power solution that includes renewable energy. “Zenith Energy’s combination of a gas and solar power station, supported by a Battery Energy Storage System, provides the efficiency and stability required for the processing plant and infrastructure to enable King of the Hills to be a long – life, low-cost gold produce”

– Red 5 Limited Ex Managing Director, Mark Williams

Project name

King of The Hills

Location

Eastern Goldfields, WA

Client

Vault Minerals

Capacity

51.2 MW

Fuel source

BESS, Gas, Solar PV

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW

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Case Studies

Barrow Island – Project previously under Zenith Energy contract

Barrow Island – Project previously under Zenith Energy contract – Project previously under Zenith Energy contract

Zenith have operated and maintained the Chevron Barrow Island Central Power Station for WA Oil since 2008.

Project Background

Zenith Energy has operated and maintained the Chevron Barrow Island Central Power Station since 2008.

The island is located approximately 60km off the north-west coast of Western Australia (WA) and approximately 88km north of Onslow in the Carnarvon Basin.

Barrow Island is home to an oil production facility as well as one of the world’s largest natural gas projects, which produces over 2.1 billion cubic feet of natural gas daily and will continue to be an important pillar of the Australian economy (Chevron, 2022).

Zenith Energy is supplying a 21MW gas power generation solution and maintains the extensive high voltage distribution system on the Island.

Project name

Barrow Island – Project previously under Zenith Energy contract

Location

Barrow Island, Australia

Client

Chevron

Capacity

21 MW

Fuel source

Gas, Network Infrastructure

  • 5 MW

    Batteries, Hybrid Renewable, Solar PV

    Eglinton Village Energy

    Client: Cedar Woods • Capacity: 5 MW

  • 7.5 MW

    Diesel

    Halls Creek – Project previously under Zenith Energy contract

    Client: Pantoro • Capacity: 7.5 MW

  • 96 MW

    BESS, Gas, Hybrid Renewable, Solar PV, Wind

    Kathleen Valley

    Client: Liontown Resources • Capacity: 96 MW