South Africa’s Wholesale Electricity Market (SAWEM): A New Era For Power Trading

Regulatory transformation and its impact on IPPs, PPAs, and energy investment to be discussed at the IPP & PPA Conference – a side event to the Africa Energy Indaba 2026

The launch of the South African Wholesale Electricity Market (SAWEM) marks a historic turning point in the country’s energy sector, paving the way for competitive electricity trading, private sector participation, and a modernised energy economy. This landmark regulatory reform will be a central topic at the upcoming IPP & PPA Conference, hosted as a side event to theAfrica Energy Indaba taking place from 3 – 5 March 2026 at the Cape Town International Convention Centre.

For the first time in South Africa’s history, multiple buyers and sellers of electricity will be able to trade power on a transparent, market-based platform. SAWEM introduces a competitive wholesale market that moves the country away from a single-buyer model dominated by Eskom, toward a more diversified, resilient, and investor-friendly system.

According to the National Energy Crisis Committee (NECOM), the SAWEM design will initially facilitate bilateral trading between generators and large customers, expanding later to full market operations where electricity can be traded in real time, similar to European and North American markets.

“The implementation of SAWEM represents one of the most significant structural reforms in South Africa’s electricity industry since 1994,” says Dr. Kgosientsho Ramokgopa, Minister of the Department of Electricity and Energy (South Africa). “This market reform will unlock investment, enhance competition, and support the transition to a sustainable and reliable energy future.”

The IPP & PPA Conference will convene Independent Power Producers (IPPs), utilities, investors, and legal and financial experts to unpack the regulatory, commercial, and contractual frameworks shaping this new market environment. Discussions will focus on:

• How SAWEM will influence the design and structuring of Power Purchase Agreements (PPAs);
• Opportunities for private sector trading and cross-border power exchanges;
• Implications for bankability, financing, and risk allocation in renewable energy projects;
• The role of digital platforms and automation in enabling efficient market operations.

South Africa’s transition to a competitive electricity market comes at a time when the continent’s energy investment needs are growing rapidly. According to the International Energy Agency (IEA), Africa requires over $25 billion per year in power sector investment to achieve universal access by 2030. The introduction of open electricity trading is expected to help attract much of this investment, by increasing transparency, liquidity, and investor confidence.

The SAWEM model also aligns with broader African power market integration efforts, such as the Southern African Power Pool (SAPP), creating pathways for cross-border energy trade and regional energy security.

“The IPP & PPA Conference will provide an exclusive platform for stakeholders to understand how regulatory changes are reshaping the investment landscape,” says Liz Hart, Managing Director of the Africa Energy Indaba. “SAWEM represents both a challenge and an opportunity — and this forum will explore how IPPs and financiers can navigate this evolving market.”

The IPP & PPA Conference, taking place on Thursday, 5^th March 2026, will form part of the 2026 edition of the Africa Energy Indaba, the continent’s leading annual gathering for policymakers, energy leaders, and investors driving Africa’s sustainable energy transition.