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About us
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Downer is listed on the Australian Securities Exchange and employs more than 26,000 people.
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Downer is a leading provider of integrated services in Australia and New Zealand.
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People and careers
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Downer has over 300 sites across Australia and New Zealand with our head office based in Sydney.
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Embedded Video
Downer signs Alliance Agreement with Mitsubishi Generator Co., Ltd.
18/12/2025
Downer is proud to announce the execution of an Alliance Agreement with Mitsubishi Generator Co., Ltd. (Mitsubishi Generator).
This strategic partnership positions Downer as the sole reseller and distributor in Australia and New Zealand of select Mitsubishi Generator systems. The agreement further appoints Downer as the exclusive agent in Australia and New Zealand for the delivery of periodic maintenance, forced outage services, on demand site work and delivery of associated spare parts in relation to those generator systems.
Strengthening a trusted relationship
The Alliance Agreement further strengthens the collaborative relationship between the organisations, enabling close cooperation in the pursuit, tendering, and execution of generator related projects across the region.
Aaron Wylie, General Manager Energy Solutions at Downer, said the agreement marked another important milestone for both organisations.
“Our relationship with the Mitsubishi Group has existed for over 20 years. By combining our expertise, we’re better equipped to provide world-class services and solutions for our customers in the power generation sector. Our ability to collaborate with global leaders like Mitsubishi Generator underlines Downer’s commitment to innovation and excellence in the energy sector, and positions us well to support our clients in the energy transition.”
Driving value for clients
As the exclusive OEM partner, Downer will work closely with Mitsubishi to ensure clients benefit from best-in-class maintenance services and genuine spare parts supply, with the agreement supporting:
- Greater efficiency and reliability for power generation assets
- Direct access to global OEM expertise and technology
- Long-term value for key operators across Australia and New Zealand
This new Alliance Agreement reaffirms Downer’s commitment to working with global leaders in heavy industry technology—securing partnerships that deliver value today and prepare for the future.