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Tuesday, January 13, 2026

Updated Tuesday, January 13, 2026 at 07:54:27 PM

Infrastructure and Renewables in Australia

ACCIONA Energía begins commercial operation of the 480MWp Aldoga solar plant in Queensland

Newsroom Wednesday, December 10, 2025 Reading time:

The Spanish multinational consolidates its strategy in the southern hemisphere by supplying clean energy to the state-owned Stanwell Corporation through a 15-year PPA agreement, reinforcing its portfolio of almost 2GW in the country.

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ACCIONA Energy has completed the commissioning and start of commercial operation of the photovoltaic plant Aldoga (480MWp) on the central coast of Queensland, AustraliaThe facility will supply its production to the state corporation. Stanwell Corporation under a 15-year contract, boosting regional decarbonization.

 

Environmental impact and strategic PPA agreement

 

The entry into operation of Aldoga This represents a significant milestone in the region's renewable energy generation capacity. The infrastructure will generate clean electricity equivalent to the annual consumption of approximately 185.000 homesIn terms of sustainability, its operation will prevent the emission of approximately 934.000 tons of CO₂ per year, a figure that the company equates to removing 360.000 combustion vehicles from the roads.

 

All renewable energy production from this facility will be channeled to the state-owned company. Stanwell CorporationThis operation is governed by a Power Purchase Agreement (PPA) with a duration of 15 years, which guarantees the stability of supply and contributes decisively to accelerating the energy transition in Australia.

 

The key figures for the project are detailed below:

 

Indicator Data / Figure
Installed capacity 480 MWp
Location Queensland, Australia
Customer (Off-taker) Stanwell Corporation (PPA 15 years)
Emissions avoided 934.000 tons of CO₂/year
Local investment (materials and services) AU$150 million (€90 million)

 

Local investment and community development

 

The development of Aldoga It has had a strong component of boosting the local economy. During periods of peak construction activity, the project generated 350 local jobsIt also provided a direct boost to the local economy through the purchase of materials, components, and services from local suppliers worth up to AU$150 billion (about €90 million).

 

Beyond electricity generation, ACCIONA Energy has implemented initiatives to improve the environment and provide social support:

  • Improvement of critical infrastructure, such as the road Flynn Road.
  • Creation of a grant program for local organizations (education, health, emergency services and culture).
  • launch of Legacy Investment Programme, designed to support larger and longer-term community projects.

 

 

ACCIONA Energía's expansion in Australia

 

With the activation of Aldoga, ACCIONA Energy reaffirms its position in Australia as a priority strategic market. The company has already accumulated almost 2GW of renewable power, considering both installed capacity and capacity under construction, encompassing wind and solar technologies.

 

In parallel with this milestone, the company is making progress in finalizing the commissioning of the wind farm. MacIntyreAlso in Queensland. With a capacity of 923 MWThis facility is positioned as one of the largest wind farms in the entire southern hemisphere, consolidating the firm's leadership in the Asia-Pacific region.

 

Key points and frequently asked questions about the Aldoga solar plant

What is the capacity of the Aldoga plant and who supplies it with energy?
The plant has a capacity of 480 MWpAll of its production is supplied to the state-owned company. Stanwell Corporation under a 15-year PPA contract.

What has been the local economic impact of the project?
The project generated 350 jobs at its peak and involved investment in local suppliers of AU$150 billion (€90 million), in addition to infrastructure improvements such as the Flynn Road.

What is ACCIONA Energía's current presence in Australia?
The company has almost 2GW of renewable power (installed or under construction) in the country, highlighting the upcoming wind farm MacIntyre 923 MW.

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