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Open energy tenders in South Africa

377 open tenders for energy and power work from 73 buyers, as of 25 Oct 2026. The soonest closes on 26 Oct 2026.

From South Africa eTenders. See where the tenders come from.

Buyers with the most open tenders

• ESKOM227
• Transnet SOC Ltd11
• City of Cape Town10
• Eskom National Transmission Company of South Africa10
• Airports Company of South Africa7

Topics

• Solar11
• Wind2
• Hydropower3
• Energy storage8
• Hydrogen2
• Substations and switchgear29
• Transformers19
• Power lines and cables7
• Metering11
• Oil and gas6

Newest tenders in South Africa

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1. Supply, Installation, Commissioning, and Design of Coal Bunkers Unit 1 to 6 CO Gas Monitors and Interface to WinCC SCADA System at Kriel Power Station for a period of three months.

   ESKOMSouth Africa

   Closes

   13 Nov 2026

   Source

   South Africa eTenders

2. REQUEST FOR QUOTATION (RFQ) FOR SUPPLY & DELIVERY OF ELECTRICAL MATERIAL: AS AND WHEN CONTRACT AT PRASA NGR.

   Passenger Rail Agency of South AfricaSouth Africa

   Closes

   2 Nov 2026

   Source

   South Africa eTenders

3. PROVISION FOR THE SIMMERPAN UPS AND GENERATOR REPLACEMENT FOR THE PERIOD OF 12 OF MONTHS AT GAUTENG CLUSTER.

   ESKOMSouth Africa

   Closes

   16 Nov 2026

   Source

   South Africa eTenders

4. Award letter for Electrical cleaner contract

   ESKOMSouth Africa

   Closes

   29 Oct 2026

   Source

   South Africa eTenders

5. Request for Information (RFI) for maintenance of ducting, dampers and tubular air heaters during outages (GO, MO and IR) at Matimba Power Station

   ESKOMSouth Africa

   Closes

   12 Nov 2026

   Source

   South Africa eTenders

6. Cancellation E2696NTCSANEG

   Eskom National Transmission Company of South AfricaSouth Africa

   Closes

   5 Nov 2026

   Source

   South Africa eTenders

7. PROVISION OF ISO 9004-BASED OPERATIONAL EXCELLENCE TRAINING ON AN ‘AS AND WHEN’ REQUIRED BASIS FOR A PERIOD OF TWO (2) YEARS.

   ESKOMSouth Africa

   Closes

   11 Nov 2026

   Source

   South Africa eTenders

8. RFQ: SUPPLY, DELIVERY, AND INSTALLATION OF 38 KVA 3-PHASE DIESEL GENERATOR

   Kouga MunicipalitySouth Africa

   Closes

   6 Nov 2026

   Source

   South Africa eTenders

9. PROCUREMENT OF QUALITY OF SUPPLY RECORDERS, ACCESSORIES AND ASSOCIATED SERVICES

   City of Cape TownSouth Africa

   Closes

   30 Nov 2026

   Source

   South Africa eTenders

10. New 66/11kv Still Street Substation, Hermanus

    Overstrand MunicipalitySouth Africa

    Closes

    2 Dec 2026

    Source

    South Africa eTenders

11. REQUEST FOR ENERGY MANAGEMENT SERVICE PROVIDERS TO SUBMIT A QUOTATION TO AIDC FOR MONTHLY MONITORING OF THE EXISTING DLMS 3 PHASE 4 WIRE ONLINE SMART ELECTRICAL METERING FOR PERIOD OF 36 MONTH AT THE AUTOMOTIVE SUPPLER PARK, ROSSLYN PRETORIA.

    Automotive Industry Development Centre (AIDC)South Africa

    Closes

    6 Nov 2026

    Source

    South Africa eTenders

12. Invititation to suitably qualified and experienced service providers to submit quotations for the once-off removal of 2 old aircons, supply of 3 new aircons and quarterly servicing and maintenance of 8 air conditioning units at the SAMSA Mossel Bay Office for a period of three (3) years.

    South African Maritime Safety AuthoritySouth Africa

    Closes

    9 Nov 2026

    Source

    South Africa eTenders

13. The appointment of Electrical Contractors for the Supply, Delivery and Commissioning of 25m Counter-Balance Highmast on an as-and-when required basis from date of award until 30 June 2029

    City of EkurhuleniSouth Africa

    Closes

    8 Dec 2026

    Source

    South Africa eTenders

14. PROVISION OF SUPPORT AND MAINTENANCE SERVICES FOR THE HITACHI NETWORK MANAGER ADMS

    City of Cape TownSouth Africa

    Closes

    9 Dec 2026

    Source

    South Africa eTenders

15. SUPPLY AND DELIVERY OF COAL PLANT ASSETS

    ESKOMSouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

16. Provision for the Renovations and Refurbishment panel Contract at Megawatt Park (MWP), Eskom Academy of Learning (EAL) and Eskom Research Innovation Centre (ERIC) Campuses on an “as and when required basis” for a period of three (03) years.

    ESKOMSouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

17. Purchase, Collect and Remove used transformer oil plus or minus 70 000 LT at NTCSA North Grid (Spitskop Substation).

    ESKOMSouth Africa

    Closes

    3 Nov 2026

    Source

    South Africa eTenders

18. SUPPLY, DELIVERY & INSTALLATION OF ALUMINIUM SINGLE AND DOUBLE DOORS ON SUBSTATION BUILDINGS

    Cape Agulhas MunicipalitySouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

19. Calibration and minor repairs of various testing equipment, on an as and when required basis, for a period of 3 years, within the Cape Coastal cluster – Eastern Cape operating unit.

    ESKOMSouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

20. The Fabrication, Supply and Delivery of Various Ash Plant Pipework Items on an As and When Required Basis to Kriel Power Station Stores for a Period of 5 Years.

    ESKOMSouth Africa

    Closes

    20 Nov 2026

    Source

    South Africa eTenders

21. The appointment of Service Providers for the Supply, Delivery, Off-Loading, Commissioning and Training Of Industrial Ride-On Scrubber and Sweeper Machines at the Ekurhuleni Fresh Produce Market on an as and when required basis from date of award until 30 June 2029

    City of EkurhuleniSouth Africa

    Closes

    25 Nov 2026

    Source

    South Africa eTenders

22. The provision of Maintenance of the Security Surveillance and Access Control System at Kriel Power Station for a period of 5 Years

    ESKOMSouth Africa

    Closes

    23 Nov 2026

    Source

    South Africa eTenders

23. The Supply and Delivery of Metering Seals (Tool-less Seals) for various Eskom Distribution clusters on an as and when required basis for a period of 36 months

    ESKOMSouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

24. REQUEST FOR QUOTATION (RFQ) FOR THE AS AND WHEN: GENERAL ELECTRICAL REPAIRS AND MAINTENANCE FOR A PERIOD OF 36 MONTHS AT PRASA METRORAIL NGR

    Passenger Rail Agency of South AfricaSouth Africa

    Closes

    10 Nov 2026

    Source

    South Africa eTenders

25. INVITATION TO SUBMIT AN OFFER FOR PURCHASE, COLLECTION AND REMOVAL OF SCRAP 1 X 10MVA TRANSFORMER AT SEBOKA ON A ONCE-OFF AGREMENT

    ESKOMSouth Africa

    Closes

    2 Nov 2026

    Source

    South Africa eTenders

26. INVITATION OF BIDS FOR FOR THE APPOINTMENT OF THE PANEL OF SERVICE PROVIDERS TO CONDUCT INTERNAL AUDIT SERVICES FOR THE DEPARTMENT OF MINERAL AND PETROLEUM RESOURCES (DMPR) FOR A PERIOD OF THIRTY-SIX (36) MONTHS

    National - Department of Mineral and Petroleum ResourcesSouth Africa

    Closes

    20 Nov 2026

    Source

    South Africa eTenders

27. Publication of Names of Bidders in Respect of Advertised Competitive Bids number E3000GCDGXLE for Assessment and Repairs of High Frequency and Tr Set Transformers for Unit 4 And Unit 1 At Lethabo Power Station for a Period of 12 Months.

    ESKOMSouth Africa

    Closes

    31 Mar 2027

    Source

    South Africa eTenders

28. INVITATION TO SUBMIT AN OFFER FOR THE PURCHASE AND REMOVAL OF SCRAP 2XMVA TRANSFORMERS AT KING WILLIAMS TOWN WAREHOUSE.

    ESKOMSouth Africa

    Closes

    30 Oct 2026

    Source

    South Africa eTenders

29. SUPPLY AND DILIVERY OF MEDIUM VOLTAGE TESTING MACHINERY

    Makana Local MunicipalitySouth Africa

    Closes

    30 Oct 2026

    Source

    South Africa eTenders

30. Supply and delivery of cages and clips on as and when required basis for a period of 3years at Arnot Power station

    ESKOMSouth Africa

    Closes

    10 Nov 2026

    Source

    South Africa eTenders

31. Request for Quotation (RFQ) for the supply and licensing of energy simulation software capable of designing, modelling, simulating, and optimizing solar PV and hybrid energy systems. The software should support technical and financial assessments to evaluate system performance, energy generation, consumption, cost-effectiveness, and potential savings, enabling informed decision-making on renewable energy projects.

    Land and Agricultural Development Bank of South AfricaSouth Africa

    Closes

    29 Oct 2026

    Source

    South Africa eTenders

32. DISPOSAL - ESTABLISHMENT OF AN ENABLING AGREEMENT FOR THE DISPOSAL OF SCRAP CONVEYOR BELTS ON AN AS AND WHEN AVAILABLE FOR A CONTRACT PERIOD OF 3 YEARS (01 DECEMBER 2026 TO 30 NOVEMBER 2029) FROM ARNOT AND HENDRINA POWER STATION

    ESKOMSouth Africa

    Closes

    6 Nov 2026

    Source

    South Africa eTenders

33. Specialist Electrical Engineering Consultant for Solar PV installation on CTICC 1 Roof & Structural Engineering Consultant for the CTICC 1 Halls Roof Sheet Replacement and Solar PV Installation

    Cape Town International Convention CentreSouth Africa

    Closes

    9 Nov 2026

    Source

    South Africa eTenders

34. Supply, Delivery and Offloading of Electrical and Mechanical Consumables for Microgrids/Solar PV projects on an as and when required basis for a duration of 5 years

    ESKOMSouth Africa

    Closes

    24 Nov 2026

    Source

    South Africa eTenders

35. REQUEST FOR QUOTATION (RFQ) FOR THE CONSTRUCTION AND REHABILITATION OF DRAINAGE INFRASTRUCTURE AT LEEUBOS ELECTRICAL SUBSTATION UNDER THE KRUGERSDORP DEPOT

    Transnet SOC LtdSouth Africa

    Closes

    24 Nov 2026

    Source

    South Africa eTenders

36. REPLACEMENT OF ASBESTOS ROOF SHEETS AT THE STRUISBAAI SUBSTATION

    Cape Agulhas MunicipalitySouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

37. PROVISION OF FIRE, HAZMAT, RESCUE AND EMERGENCY MEDICAL SERVICES AT HENDRINA POWER STATION FOR A PERIOD OF 05 YEARS

    ESKOMSouth Africa

    Closes

    12 Nov 2026

    Source

    South Africa eTenders

38. Supply, deliver and commision of 250kva silent diesel generator.

    VUSELELA TVET COLLEGESouth Africa

    Closes

    13 Nov 2026

    Source

    South Africa eTenders

39. Publication of Names of Bidders in Respect of Advertised Competitive Bids: Supply & Delivery of Fuses on an as and when required basis for 5 Years.

    ESKOMSouth Africa

    Closes

    29 Oct 2026

    Source

    South Africa eTenders

40. Supply of White Fleet Trucks Spares to OEM specification for a period of 6 months for Bulk Material Services (BMS) Mobile plant

    ESKOMSouth Africa

    Closes

    5 Nov 2026

    Source

    South Africa eTenders

41. Replacement AGL LED Fittings (inserts and Apron) at Bram Fischer International Airport.

    Airports Company of South Africa LimitedSouth Africa

    Closes

    20 Nov 2026

    Source

    South Africa eTenders

42. Regret letter- Provision of Resourcing of Acoustic Upgrade of one Studio with On-air Broadcasting Equipment, Production Equipment, Installation, and Training

    ESKOMSouth Africa

    Closes

    3 Nov 2026

    Source

    South Africa eTenders

43. INVITATION TO SUBMIT AN OFFER FOR THE PURCHASE AND REMOVAL OF SCRAP 3XMVA TRANSFORMERS AT Mthatha Zimbane Warehouse.

    ESKOMSouth Africa

    Closes

    30 Oct 2026

    Source

    South Africa eTenders

44. Publication of Names of Bidders in Respect of Advertised Competitive Bids - The Refurbishment and Maintenance Services on routine, non-routine on as and when required basis on Coolers - MOC, Stator Coolant, Seal Oil, GEN,H2 at Grootvlei Power Station for the period of 5 years

    ESKOMSouth Africa

    Closes

    23 Nov 2026

    Source

    South Africa eTenders

45. Appointment of a service provider for the maintenance of cooling, refrigeration and freezing equipment including replacement of parts for a period of three (3) years

    South African National ParksSouth Africa

    Closes

    6 Nov 2026

    Source

    South Africa eTenders

46. SUPPLY AND DELIVERY OF SINGLE AND THREE PHASE PREPAID SPLIT METERS FOR A PERIOD OF TWELVE MONTHS

    Blue crane route local municipalitySouth Africa

    Closes

    6 Nov 2026

    Source

    South Africa eTenders

47. Repair and refurbish portable sump pump for OPS and blower motor

    Rand WaterSouth Africa

    Closes

    20 Nov 2026

    Source

    South Africa eTenders

48. THE PROVISION OF OIL AND GRIT SEPARATING PLANT CLEANING AT DUVHA POWER STATION FOR A DURATION OF 60 MONTHS

    ESKOMSouth Africa

    Closes

    20 Nov 2026

    Source

    South Africa eTenders

49. PROVISION OF SECURITY SERVICES (PHYSICAL GUARDING, SECURITY TECHNOLOGY AND MAINTENANCE/SUPPORT) AT KENDAL POWER STATION (NKP AND NON-NKP SITES AND SURROUNDING AREAS) FOR 24HRS FROM 06:00-18:00 (MORNING SHIFT) 18:00-06:00 (NIGHT SHIFT),7 DAYS A WEEK FOR A PERIOD OF 60 MONTHS.

    ESKOMSouth Africa

    Closes

    6 Nov 2026

    Source

    South Africa eTenders

50. Supply of various Line Hardware within Distribution Northern Cape OU on as and when required basis for a period of 5 years/60months

    ESKOMSouth Africa

    Closes

    23 Nov 2026

    Source

    South Africa eTenders

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