Federal · Award history

Department of Climate Change, Energy, the Environment and Water — contracts awarded and suppliers

AskTender holds 9,947 contract awards published by Department of Climate Change, Energy, the Environment and Water, spanning July 2021 to July 2026. Together they are worth $6.7B. The named suppliers, contract values and award dates are all below.

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Department of Climate Change, Energy, the Environment and Water at a glance

9,947

contracts awarded

$6.7B

total contract value

2,984

different suppliers used

July 2021July 2026

award history covered

Median contract value is $87k; the largest single award is $430.9M.

Who supplies Department of Climate Change, Energy, the Environment and Water?

The 20 suppliers below account for the largest share of Department of Climate Change, Energy, the Environment and Water's contract spend on record. If you are bidding into this agency, these are your incumbents.

Supplier Contracts Total value
state street australia ltd 1 $430.9M
Evolve Fm Pty Ltd 12 $353.9M
JONES LANG LASALLE (ACT) PTY LTD 113 $304.2M
aware water group pty ltd 21 $241.4M
Sandhurst Trustees 170 $219.6M
perpetual corporate trust limited 5 $197.7M
COMMONWEALTH SCIENTIFIC INDUSTRIAL AND RESEARCH ORGANISATION 157 $184.8M
bouygues construction australia pty ltd 3 $174.9M
Australian Energy Market Operator 30 $169.8M
duxton water ltd 7 $143.4M
helicopter resources pty ltd 970 9 $130.1M
NSW Western Local Land Services 70 $90.5M
BP Australia Pty Ltd T/A BP Marine [806] 30 $82.1M
nq dry tropics ltd 9 $77.6M
colliers international act pty limited gbfa 5 051 1 $74.4M
si investment holdings pty limited 1 $73.5M
Hays Specialist Recruitment (Australia) Pty Ltd 390 $73.2M
fitzroy basin association limited 11 $62.9M
NBINV AP9, LLC 53 $62.7M
burnett mary regional group for natural resource management ltd 11 $50.5M

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Largest contracts awarded by Department of Climate Change, Energy, the Environment and Water

Contract Value Awarded Source
Water Purchase $430.9M 18 June 2026 notice →
WoAG Pass through $171.8M 27 July 2025 notice →
Rent and property services $171.8M 16 July 2025 notice →
Program Alliance - Antarctic Infrastructure Renewal Program (AIRP) $165.5M 27 June 2025 notice →
Tender Delivery, Tender Management and Contract Management Services $143.8M 10 July 2024 notice →
Antarctic Helicopter Services - Australian Antarctic Division $129.6M 22 December 2025 notice →
Water Purchase $121.3M 14 April 2025 notice →
Water Purchase $117.6M 29 October 2025 notice →

Department of Climate Change, Energy, the Environment and Water contract activity by year

Year Contracts Value
2021 412 $218.4M
2022 1,867 $685.9M
2023 2,203 $852.4M
2024 1,771 $1.3B
2025 2,495 $2.4B
2026 1,199 $1.2B

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Frequently asked questions

Who are Department of Climate Change, Energy, the Environment and Water's biggest suppliers?+

Across the 9,947 contracts we hold, the largest supplier by value is state street australia ltd with 1 contracts worth $430.9M. In total 2,984 different suppliers have won work with Department of Climate Change, Energy, the Environment and Water.

How much does Department of Climate Change, Energy, the Environment and Water spend on contracts?+

The 9,947 awards we hold total $6.7B, covering July 2021 to July 2026. The median contract is $87k and the largest single award is $430.9M.

How do I find Department of Climate Change, Energy, the Environment and Water tenders before they close?+

Connect AskTender to ChatGPT or Claude and ask for open tenders from Department of Climate Change, Energy, the Environment and Water. New notices appear within 15 minutes of publishing, so you see them while there is still time to bid rather than after the award is announced.

Where does this Department of Climate Change, Energy, the Environment and Water award data come from?+

Every figure on this page is taken from official government contract award notices, published by the buying agency itself. We link to the source notice for each contract listed. The data covers July 2021 to July 2026.

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