Top energy & environment suppliers to government in New South Wales

2,402 awarded contracts, $8.1B in total

Ranked by contract value

1. Shell2 contracts · $3.2B
2. Shell Energy Retail9 contracts · $584.6M
3. Red Energy Pty Limited3 contracts · $429.2M
4. VEOLIA ENVIRONMENTAL SERVICES (AUSTRALIA) PTY LTD - GEMS PROJECT9 contracts · $382.0M
5. Cleanaway6 contracts · $250.3M
6. Origin Energy22 contracts · $240.5M
7. PwC3 contracts · $226.5M
8. Origin Energy LPG Limited19 contracts · $156.7M
9. The Trustee for the FS NSW Project1 contract · $110.5M
10. TRANSFIELD SERVICES AUSTRALIA LTD16 contracts · $105.9M
11. Origin Energy Retail Limited9 contracts · $99.8M
12. Ventia Utility Services Pty Ltd4 contracts · $95.4M
13. THALES AUSTRALIA FINANCE SHARED SERVICES5 contracts · $83.5M
14. EnergyAustralia Pty Ltd58 contracts · $77.9M
15. GHD pty ltd65 contracts · $72.0M
16. INTEGRAL ENERGY32 contracts · $71.6M
17. Origin Energy Electricity Pty Ltd11 contracts · $67.1M
18. BMD Group1 contract · $64.3M
19. AECOM21 contracts · $59.7M
20. Iberdrola Australia Energy Markets Pty Ltd3 contracts · $59.6M
21. ASSURE ENERGY NT ROBERTSON PTY LTD ROBERTSON TRUST2 contracts · $56.5M
22. Thales Australia Limited7 contracts · $54.9M
23. Enviropacific Services Ltd12 contracts · $49.8M
24. CleanPeak Energy Pty Ltd1 contract · $48.0M
25. COUNTRY ENERGY28 contracts · $42.2M
26. Cleanaway Co Pty Ltd2 contracts · $38.7M
27. AMPOL AUSTRALIA PETROLEUM P/L10 contracts · $37.4M
28. ENDEAVOUR ENERGY2 contracts · $35.3M
29. PERPETUAL ENERGY PTY LTD5 contracts · $34.9M
30. Tetra Tech4 contracts · $33.7M
31. WSP Australia15 contracts · $32.1M
32. ALEXANDRA VENICE CONSULTING PTY LIMITED3 contracts · $28.8M
33. GOLDER ASSOCIATES9 contracts · $26.5M
34. Saunders International Limited1 contract · $26.1M
35. Theiss Services Pty Ltd1 contract · $25.9M
36. Snowy Hydro1 contract · $22.9M
37. MANPOWER SERVICES AUST PTY LTD4 contracts · $22.7M
38. ConnellGriffin Pty Ltd3 contracts · $22.4M
39. SOUTH WEST LAND HOLDINGS1 contract · $21.6M
40. TRANSGRID5 contracts · $21.6M
41. THE TRUSTEE FOR ASSURE ENERGY NT DA2 contracts · $19.0M
42. Veolia Recycling and Recovery18 contracts · $18.6M
43. FORD CIVIL CONTRACTING PTY LTD2 contracts · $18.0M
44. OPEC Systems Pty Ltd11 contracts · $17.9M
45. MEDIABRANDS AUSTRALIA PTY LTD MRM PARTNERS WORLDWIDE2 contracts · $17.4M
46. WESTON ENERGY PTY LTD4 contracts · $17.3M
47. Global Sustainable Energy Solutions27 contracts · $17.2M
48. UMWELT (AUSTRALIA) PTY. LTD.14 contracts · $16.9M
49. WATERWAY CONSTRUCTIONS PTY LTD1 contract · $16.8M
50. CAMPBELL PAGE LIMITED8 contracts · $16.8M

Who buys energy & environment in New South Wales

NSW Procurement3 contracts · $3.3B
Department of Defence551 contracts · $1.3B
Sydney Trains11 contracts · $486.1M
Department of Climate Change and Energy Efficiency82 contracts · $334.4M
Sydney Metro7 contracts · $314.8M
Transport for NSW17 contracts · $301.6M
Energy Corporation of NSW66 contracts · $267.4M
Central Coast Council1 contract · $249.9M
NSW Department of Communities and Justice4 contracts · $238.4M
CSIRO17 contracts · $148.4M

Recently awarded energy & environment contracts in New South Wales

Generator Hire Awarded to COATES HIRE OPERATIONS PTY LIMITED by Department of DefenceCOATES HIRE OPERATIONS PTY LIMITED · Department of Defence · $46K · 18 Sep 2026
Supply of Disposal Equipment to the Department of DefenceCOMBAT SIMULATION SYSTEMS (AUST) PTY LTD · Department of Defence · $24K · 23 Sep 2026
Conducted mid-term review of FIS/2023/133 — Optimising fish passage at hydropower sites in the Mekong (Reviewer 1)University of Technology Sydney · Australian Centre for International Agricultural Research · $24K · 23 Sep 2026
Supply of Electricity to CSIRO in Queensland (awarded to Origin Energy)Origin Energy · CSIRO · $578K · 1 Jul 2027
Supply of Electricity to CSIRO in New South Wales (awarded to Origin Energy)Origin Energy · CSIRO · $5.5M · 1 Sep 2026
Supply of Electricity to CSIRO in Victoria (Large Market only)Origin Energy · CSIRO · $7.5M · 1 Sep 2026
Electricity Supply to CSIRO in South Australia (awarded to Origin Energy)Origin Energy · CSIRO · $1.8M · 1 Sep 2026
Supplied Solar Lighting to National Emergency Management Agency under One-off Spending FormAUSTRALIAN REGIONAL · National Emergency Management Agency · $13K · 2 Sep 2026
Delivered Pacific Australian Youth Climate Dialogue to Department of Climate Change, Energy, the Environment and WaterAUSTRALIAN COMMITTEE FOR UNICEF LIMITED [992] · Department of Climate Change, Energy, the Environment and Water · $314K · 24 Jul 2026
Supply of Fuel Filters and O-Rings for Ruston Generators to Department of Infrastructure, Transport, Regional Development, Communications, Sport and the ArtsEVERLLENCE AUSTRALIA PTY LTD · Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts · $31K · 18 Sep 2026

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