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  • About us
    • About us

      Downer is the largest provider of integrated services in New Zealand and employs more than 10,000 people from Kaitaia to Invercargill.

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      • Overview
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      • Downer in New Zealand
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      • Downer in New Zealand
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  • What we do
    • What we do

      Downer is a leading provider of integrated services in Australia and New Zealand.

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      • Sectors
      • Transport
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    • Investors

      View our latest ASX announcements as well as financial reporting, key dates and shareholder information.

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  • News and media
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      Keep updated with our latest news.

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  • Sustainability
    • Sustainability

      We understand the importance of having a responsible and forward-thinking approach to sustainability.

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      • Our Approach to Sustainability
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      • Our Approach to Sustainability
      • Safety, health and wellbeing
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  • People and careers
    • People and careers

      Our people are at the heart of everything we do.

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      • Own Respect
  • Contact us
    • Contact us

      Downer has over 120 sites across New Zealand with our head office based in Auckland.

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Renewable energy

Renewable energy

Downer provides outage, maintenance and operational services for solar, hydro and wind farms around the country, with a generating capacity of more than 4 gigawatts (GW).

Our capability includes operations and maintenance, Australian Energy Market Operator (AEMO) reporting, SCADA control, complete mechanical and electrical services, and capital works programs.

We currently operate and maintain four solar farms around the country including Numurkah, Ross River, Clare and Sunshine Coast, with a generating capacity of 365MW.

Since 2003 Downer has designed and constructed 14 wind farms, which we continue to support with electrical and general maintenance services. These wind farms provide the National Energy Market (NEM) with around 3GW of installed capacity.

Downer has the capability to supply, install, operate and maintain Battery Energy Storage Systems (BESS) of all sizes across Australia and New Zealand.

For the past 20 years, Downer has completed multiple hydro maintenance services and outages at the CleanCo-owned 500MW capacity Wivenhoe Power Station.

Downer also provides integrated solutions for a range of renewable assets in the wind, solar and power systems storage sectors.

Learn more about our renewable energy capability:

Future Energy

Future Energy

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Renewable energy and power systems

Renewable energy and power systems

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