hybrid power station
Project
Aggreko has commenced construction of a hybrid power station, including a 17 MW solar farm, 8.4 MVA / 16 MWh battery energy storage system, and a 33.75 MVA gas-fired thermal power plant, to support Arrow Energy's Surat North gas project under a 20-year agreement.
Deal Analysis
Aggreko, a global leader in modular power and energy services, has announced a significant development deal to construct, own, and operate a hybrid power station for Arrow Energy's Surat North gas project in Australia. This 20-year agreement underscores a strategic shift for Aggreko into long-term, fixed infrastructure ownership and operation, moving beyond its traditional mobile and modular offerings. The hybrid facility will integrate a 17 MW solar farm, an 8.4 MVA / 16 MWh battery energy storage system, and a 33.75 MVA gas-fired thermal power plant, providing a robust and diversified power solution for Arrow Energy's industrial operations.
This deal is notable for several reasons, including the substantial 20-year power purchase agreement (PPA) which provides Aggreko with long-term, stable revenue. The integrated hybrid technology, combining solar, battery storage, and gas generation, reflects a growing trend towards reliable, dispatchable, and increasingly sustainable power solutions for energy-intensive industrial clients. For Aggreko, it represents a significant expansion of its capabilities as a full-scope developer, owner, and operator of complex energy infrastructure. The transaction, announced in March 2026, highlights the ongoing demand for tailored energy solutions in Australia's resource sector, where energy security and cost efficiency are paramount.
- Aggreko to develop, own, and operate a hybrid power station under a 20-year agreement.
- The hybrid solution integrates 17 MW solar, 8.4 MVA / 16 MWh battery storage, and 33.75 MVA gas-fired thermal power.
- Supports Arrow Energy's Surat North gas project in Australia.
- Represents Aggreko's strategic move into long-term, fixed infrastructure ownership and operation.
Source Intelligence
KEY DETAILS
The new hybrid power plant is expected to reduce carbon emissions by about 21,000 tonnes per year. Arrow is targeting net-zero emissions from its facilities and operations by 2035. About 20% of the electricity supplied by the hybrid facility is expected to be generated by solar.
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Location
Queensland-based gas business Arrow Energy has turned to solar and battery energy storage to help power it coal-seam gas operations in the Queensland’s Surat Basin... The hybrid facility, located near Miles in the Western Downs region
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PPA Details
Aggreko will develop, own and operate the hybrid power plant under a 20‑year agreement with Arrow.
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COD
The thermal power station and battery energy storage system are expected to be operational by mid-2027, with the solar farm entering operation by the end of 2027.
PARTIES MENTIONED IN SOURCE
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Aggreko
developer/owner/operator
"United Kingdom-headquartered energy solutions company Aggreko has commenced construction of a hybrid power station... Aggreko will develop, own and operate the hybrid power plant under a 20‑year agreement with Arrow."
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Arrow Energy
offtaker/client
"Queensland-based gas business Arrow Energy has turned to solar and battery energy storage to help power it coal-seam gas operations... will support Arrow Energy’s Surat North gas project... under a 20‑year agreement with Arrow."
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Shell
joint venture partner
"Arrow, a joint venture of global oil and gas giants Shell and PetroChina"
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PetroChina
joint venture partner
"Arrow, a joint venture of global oil and gas giants Shell and PetroChina"
medium quality
Enriched Mar 4, 2026