Top energy & environment suppliers to government in Northern Territory

1,090 awarded contracts, $2.3B in total

Ranked by contract value

1. Viva Energy Australia3 contracts · $820.4M
2. Puma Energy (Australia) Fuel Pty Ltd5 contracts · $206.7M
3. AUSTRALIAN FUEL DISTRIBUTORS8 contracts · $160.9M
4. Jacana Energy3 contracts · $100.3M
5. Chevron Australia Downstream Fuels Pty Ltd1 contract · $99.3M
6. Power Retail Corporation7 contracts · $98.4M
7. Energy Developments Limited1 contract · $77.2M
8. Vopak Terminal Darwin Pty Ltd1 contract · $45.7M
9. Power & Water Authority13 contracts · $42.7M
10. CUMMINS SOUTH PACIFIC PTY LTD7 contracts · $35.1M
11. Infrastructure Vegetation Management Services Australia2 contracts · $30.9M
12. John Holland1 contract · $24.0M
13. Rimfire Energy Pty Ltd1 contract · $21.0M
14. Energy Power Systems Australia5 contracts · $15.1M
15. MTU DETROIT DIESEL AUSTRALIA1 contract · $14.1M
16. EDMI PTY LTD6 contracts · $13.6M
17. GHD pty ltd13 contracts · $12.8M
18. E-P-G Solutions Pty Ltd5 contracts · $12.1M
19. NuEnergy Services Pty Ltd1 contract · $11.7M
20. Active Tree Services3 contracts · $11.2M
21. Secure Meters (Australia) Pty Ltd5 contracts · $9.6M
22. General Electric Global Services GMBH -Australia1 contract · $8.5M
23. Power and Water Corporation12 contracts · $8.4M
24. Territory Natural Resource Management Incorporated7 contracts · $8.3M
25. DELTA ELECTRICS NT PTY LTD12 contracts · $8.2M
26. SPOTLESS P AND F PTY LTD12 contracts · $7.9M
27. Penske Power Systems2 contracts · $7.6M
28. Enerflex Process Pty Ltd2 contracts · $6.5M
29. North Australian Indigenous Land and Sea Management Alliance Limited2 contracts · $6.3M
30. Power Water Corporation9 contracts · $5.1M
31. NC Electrical & Air-Conditioning12 contracts · $5.0M
32. Tyree Industries1 contract · $5.0M
33. SLR Consulting7 contracts · $4.9M
34. Mothership Industries Pty Ltd1 contract · $4.8M
35. MAN Diesel & Turbo Australia Pty Ltd5 contracts · $4.8M
36. Yurika Pty Ltd1 contract · $4.3M
37. GenPower Services Pty Ltd1 contract · $4.0M
38. Solar Turbines Australia8 contracts · $3.9M
39. Industrial Turbine Company (UK) Limited1 contract · $3.7M
40. North Australian Mechanical Electrical Services Pty Ltd2 contracts · $3.4M
41. Defend Fire Services1 contract · $3.3M
42. Electricon Contracting Pty Ltd5 contracts · $3.2M
43. Exigen Pty Ltd1 contract · $3.1M
44. OSD Pty Ltd1 contract · $3.1M
45. Power Line Supplies NT Pty Ltd6 contracts · $3.0M
46. CSE-Uniserve3 contracts · $3.0M
47. POWER SYSTEMS CONSULTANTS AUSTRALIA PTY. LTD.4 contracts · $3.0M
48. LEAR SIEGLER AUSTRALASIA PTY LTD10 contracts · $3.0M
49. Power System Design Pty Ltd2 contracts · $3.0M
50. McMahon Services Australia3 contracts · $2.8M

Who buys energy & environment in Northern Territory

Power and Water Corporation357 contracts · $1.5B
Department of Defence80 contracts · $229.2M
Territory Generation193 contracts · $127.1M
Department of the Chief Minister and Cabinet2 contracts · $79.4M
Department of Corporate and Information Services3 contracts · $55.0M
Department of Corporate and Digital Development3 contracts · $46.2M
National Indigenous Australians Agency1 contract · $45.7M
Department of Climate Change, Energy, the Environment and Water27 contracts · $20.0M
Department of Infrastructure, Planning and Logistics98 contracts · $18.3M
Department of Logistics and Infrastructure23 contracts · $17.7M

Recently awarded energy & environment contracts in Northern Territory

Provision of NT ARWC Garden Waste Removal, Product Supply and Services to Department of Veterans' AffairsR S GARDENING CARE · Department of Veterans' Affairs · $50K · 18 Sep 2026
Panel Contract Awarded for Waste Collection, Recycling and Disposal Services across the Northern Territory to Shred-X Pty Ltd (36‑Month Term)Shred-X Pty Ltd · Department of Corporate and Digital Development · $675K · 29 Sep 2026
Supplied environmental management services to Department of Climate Change, Energy, the Environment and WaterTERRITORY NATURAL RESOURCE MANAGEMENT INCORPORATED · Department of Climate Change, Energy, the Environment and Water · $712K · 25 Sep 2026
Payment to the Northern Territory Government for Jabiru remediation worksNORTHERN TERRITORY OF AUSTRALIA AKA Dept of Infrastructure · Department of Climate Change, Energy, the Environment and Water · $571K · 26 Jun 2026
Ghost Nets and Marine Debris Initiative awarded to Anindilyakwa Land CouncilAnindilyakwa Land Council · Director of National Parks · $619K · 1 Apr 2026
Provision of Pipeline Engineering Advisor for Territory Energy Link to Department of Logistics and Infrastructure (Darwin) — 12‑Month ContractEnscope Pty Ltd · Department of Logistics and Infrastructure · $541K · 17 Sep 2026
Provision of Environmental Support Resource for Rum Jungle Rehabilitation Project, DarwinTETRA TECH COFFEY PTY LTD · Department of Mining and Energy · $86K · 11 Sep 2026
Contract awarded for Ghost Nets and Marine Debris Initiative II to Mabunji Aboriginal Resource Indigenous CorporationMabunji Aboriginal Resource Indigenous Corporation · Director of National Parks · $484K · 21 Aug 2026
Provision of Environmental Management Services for Rum Jungle Rehabilitation, DarwinTETRA TECH COFFEY PTY LTD · Department of Mining and Energy · $140K · 21 Aug 2026
Designed, Constructed and Deployed Artificial Reef Modules to Charles Point Reef Fish Protection Area, Darwin RegionHCS Constructions NT Pty Ltd · Department of Logistics and Infrastructure · $1.6M · 17 Aug 2026

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