Eskom Tenders
Find Eskom tenders, RFQs & RFPs. Access power generation, transmission, distribution, coal supply, and renewable energy procurement opportunities from South Africa's electricity utility 2026.
About Eskom
Eskom is South Africa's primary electricity utility, responsible for generating, transmitting, and distributing electricity nationwide. The utility issues extensive tenders for power station maintenance, coal supply, transmission infrastructure, distribution network upgrades, renewable energy projects, and professional services.
Common Tender Types
- •Power Station Maintenance
- •Coal Supply & Logistics
- •Transmission Infrastructure
- •Distribution Network
- •Renewable Energy Projects
- •Engineering Services
- •Construction Services
- •IT & Technology Solutions
- •Professional Services
- •Equipment & Materials
Key Programs
- •Generation Recovery Programme
- •Transmission Development Plan
- •Renewable Energy Integration
- •Distribution Network Upgrade
- •Enterprise Supplier Development
- •Coal Procurement
B-BBEE Requirements
B-BBEE Level 1-4 suppliers preferred. Strong preference for black-owned businesses, women-owned enterprises, and youth-owned companies. Local content requirements apply to major equipment and infrastructure tenders.
Tender Landscape Insights
Eskom's annual procurement spend exceeds R50 billion, making it one of the largest buyers in Africa. Coal supply contracts with collieries are the biggest individual category, ranging from R500M to R5B per contract over multi-year terms. Power station maintenance and refurbishment (Medupi, Kusile, Koeberg) generate R10M–R500M tenders on a rolling basis throughout the year. Transmission infrastructure (new substations, pylons, protection systems) ranges from R5M to over R1B. SMMEs access the pipeline via Eskom's Enterprise and Supplier Development programme and through sub-contracting provisions on tenders above R30M. All Eskom procurement is published on the Eskom Supplier Portal and on etenders.gov.za.
Contact Information
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Eskom tenders, frequently asked questions
Based on the Public Finance Management Act, Treasury Regulation 16A, and the 2022 Preferential Procurement Regulations. Official tender listings appear on the National Treasury eTenders.gov.za portal and on the Eskom official website.
How do I bid on Eskom tenders?
Bidding on a Eskom tender is a five-step process. First, register on the National Treasury Central Supplier Database (CSD) at csd.treasury.gov.za and keep your tax, banking, B-BBEE, and directors' information current. Second, monitor ProTenders (or set a free Eskom alert) and download the full bid pack, including the technical scope, SBD forms, and returnable schedules, from the eTenders.gov.za portal or Eskom's own website. Third, attend any compulsory briefing or site meeting (missing one usually disqualifies you). Fourth, complete all SBD forms, pricing schedules, and technical responses exactly as specified, and assemble your compliance pack (tax PIN, B-BBEE certificate, CIPC docs, CSD MAAA report, banking letter, sector licences). Fifth, submit before the closing time in the exact delivery method specified, late submissions are always rejected.
What are Eskom's procurement requirements?
Eskom requires every bidder to be registered on CSD with a current SARS Tax Clearance PIN, a valid B-BBEE certificate or EME/QSE affidavit, a CIPC certificate of incorporation, a bank confirmation letter, and signed standard bidding documents (SBDs 1, 4, 6.1 or 6.2, 8, 9, and others specified per tender). Depending on the category, you may also need CIDB grading (construction), ECSA registration (engineering), PSIRA registration (security), HPCSA or SAPC registration (health), a Letter of Good Standing from the Compensation Fund, and professional indemnity insurance. Eskom also applies the Preferential Procurement Regulations 2022, so your B-BBEE level affects your score on every competitive bid.
How often does Eskom publish new tenders?
Eskom publishes new tenders throughout the year, but activity is not uniform. Most South African government departments experience a procurement spike in Q1 (April–June) immediately after the annual budget allocation on 1 April, a second wave in Q2 as operational plans get approved, and often a rush in Q3 (October–December) as departments commit remaining budget before year-end on 31 March. February and March tend to be quieter months due to financial year-end freeze periods. Set a free ProTenders alert with Eskom as the buyer. You will get an email the moment a new tender is gazetted, usually hours ahead of bidders checking portals manually.
Does Eskom have set-asides for small businesses?
Yes. Eskom participates in two national SMME preference mechanisms. First, the 30% subcontracting designation (Regulation 9 of the 2022 Preferential Procurement Regulations) requires tenders above R30 million to subcontract at least 30% of the contract value to EMEs, QSEs, or designated groups. Second, Regulation 4 pre-qualification lets Eskom restrict specific tenders to EMEs and QSEs only, to B-BBEE Levels 1–4, or to designated groups (black women-owned, youth-owned, persons with disabilities). Eskom also applies the 80/20 preference split on tenders up to R50 million, meaning your B-BBEE level directly contributes up to 20 of the 100 award points.
Where can I verify an award or past Eskom tender?
All Eskom awards must be published on Eskom's own website under "Awarded Tenders" within 7 days of the decision, listing the successful bidder, contract value, and B-BBEE level. You can also cross-reference the centralised OCDS feed published on eTenders.gov.za, which shows the full procurement lifecycle from notice through award. For historical procurement data you can request a Promotion of Access to Information Act (PAIA, Act 2 of 2000) disclosure from Eskom's Information Officer, or check the Auditor-General's annual audit report on the department's procurement compliance.
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