Department of Climate Change, Energy, the Environment and Water

Who does Climate Change buy from?

← All buyers

Department of Climate Change, Energy, the Environment and Water, ABN 63573932849. 4,589 federal contract notices awarded between 18 July 2024 and 8 October 2026, to 2,087 distinct suppliers.

128,193 federal contract noticesAusTender OCDS award releasesretrieved 12 October 2026

Contracts expiring by 4 November 2027

1,029 contracts reach their recorded end date between 4 November 2026 and 4 November 2027, both dates included.

SupplierCategoryEndsDays left
EnergyConsult Pty LtdManagement, business and administrative services0
ENERGY EFFICIENT STRATEGIES PTY LTDManagement, business and administrative services1
JACOBS GROUP AUSTRALIA PTY LTD [020]Management, business and administrative services1

See every supplier Climate Change works with — and get alerted when they open new tenders.

1,029 of its contracts reach their end date by 4 November 2027. TenderScout watches this agency for you and matches new opportunities against your business profile.

Start free trial →No card required.

Showing the 100 nearest of 1,029.

Suppliers recorded as an individual rather than a company are shown as “Individual supplier (name withheld)”.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 12 October 2026.

How this agency buys

Procurement method, by number of contracts
Open tender
2,378 · 51.8%
Limited tender
2,211 · 48.2%

What it buys

Top categories, by number of contracts
Management, business and administrative services
1,430 · 31.2%
Environmental services
1,042 · 22.7%
Education and training services
286 · 6.2%
Engineering, research and technology-based services
268 · 5.8%
Information technology, broadcasting and telecommunications
141 · 3.1%
Laboratory, measuring, observing and testing equipment
123 · 2.7%
Politics and civic affairs services
122 · 2.7%
Vehicles and vehicle components
101 · 2.2%

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 12 October 2026.

Who it buys from

Top 25 suppliers, ranked by number of contracts awarded
SupplierContractsShareLast award
SANDHURST TRUSTEES LTD1042.3%27 October 2025
HAYS SPECIALIST RECRUITMENT (AUSTRALIA) PTY LIMITED631.4%22 September 2026
MADDOCKS551.2%8 October 2026

See every supplier Climate Change works with — and get alerted when they open new tenders.

This agency has awarded contracts to 2,087 distinct suppliers. Track who holds the work and be told the moment a replacement goes to market.

Start free trial →No card required.

Ranked by number of contracts, never by dollar value. AusTender records some government entities and internal payment accounts as suppliers; these are not filtered out.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 12 October 2026.

Contracts awarded over time

Contracts awarded per calendar quarter
2024 Q3
432
2024 Q4
319
2025 Q1
429
2025 Q2
831
2025 Q3
552
2025 Q4
611
2026 Q1
408
2026 Q2
576
2026 Q3
400
2026 Q4
31

The first and last quarters shown are partial — the award record we query begins 18 July 2024 and the most recent award we hold is 8 October 2026.

Typical contract size

The median contract value is $88,000, across 4,589 contracts awarded between 18 July 2024 and 8 October 2026. Half of this agency’s contracts are smaller than that figure.

Why there is no total here. AusTender restates a contract’s value on every amendment, and a small number of published values are wrong by orders of magnitude. Counts, dates and methods are unaffected, so that is what this page reports.

Methodology. Source: AusTender OCDS award releases (Commonwealth/federal only), public.awarded_contracts; category names are the standard UNSPSC 2-digit segment titles mapped from each contract's unspsc_code — the source data's unspsc_title field is not populated, deduplicated by one release per OCID — the highest-value release, ties broken by release_id (the deployed public.awarded_contracts view rule), retrieved 12 October 2026.

Related

Contracts expiring by category and year · All federal buyers · Which contracts expire in the next 90 days