268. Renewable-Energy Procurement Under South African Law

Introduction

Renewable-energy procurement in South Africa involves the acquisition of electricity, generation capacity, infrastructure or energy services from renewable sources such as solar, wind, biomass and small hydro. Procurement may be undertaken by national government, municipalities, Eskom or other public institutions. Because public procurement involves public power and public resources, renewable-energy procurement must comply with constitutional procurement principles, public-finance legislation, electricity regulation, environmental law and administrative justice.

Constitutional Framework

Section 217(1) of the Constitution of the Republic of South Africa, 1996 requires organs of state procuring goods or services to use a system that is fair, equitable, transparent, competitive and cost-effective. Section 217(2) permits preferential procurement policies aimed at advancing persons disadvantaged by unfair discrimination, subject to the constitutional framework.

The Preferential Procurement Policy Framework Act 5 of 2000 (PPPFA) gives effect to section 217(3). Depending upon the procuring institution, the Public Finance Management Act 1 of 1999 (PFMA) or Municipal Finance Management Act 56 of 2003 (MFMA) may also apply.

Renewable-Energy Procurement Programmes

South Africa's Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) is an important example of competitive procurement for renewable electricity. Through competitive bidding, independent power producers can be selected to develop renewable-generation projects, subject to prescribed qualification, technical, financial and contractual requirements.

The procurement framework must balance price and reliability with broader policy objectives such as energy security, local economic development, employment and transformation.

Electricity Regulation

The Electricity Regulation Act 4 of 2006 provides the principal statutory framework for electricity generation, transmission, distribution and trading. NERSA performs important licensing and regulatory functions.

Renewable-energy procurement therefore involves both procurement law and electricity regulation. A successful bidder may still need to satisfy applicable licensing, grid-connection and environmental requirements.

Environmental Law

Renewable projects can nevertheless have environmental impacts involving land, biodiversity, water resources and communities. The National Environmental Management Act 107 of 1998 (NEMA) provides the principal environmental framework.

In Fuel Retailers Association of Southern Africa v Director-General: Environmental Management, Mpumalanga (2007), the Constitutional Court emphasized the need to integrate environmental protection with socio-economic considerations. This principle is relevant when authorities evaluate renewable-energy projects and their wider impacts.

Procurement Fairness and Judicial Review

South African courts treat section 217 as a binding constitutional requirement. In Steenkamp NO v Provincial Tender Board, Eastern Cape (2007), the Constitutional Court emphasized the prescriptive character of procurement law and the need to protect public procurement from irregularity and manipulation.

Similarly, City of Tshwane Metropolitan Municipality v New GX Enviro Solutions (2021) reaffirmed that procurement contrary to section 217 is constitutionally invalid and unlawful.

In Airports Company South Africa SOC Ltd v Imperial Group Ltd (2020), the Supreme Court of Appeal emphasized the constitutional status of section 217 and considered the meaning and scope of public procurement.

Municipal Renewable-Energy Procurement

Municipalities may procure renewable electricity or infrastructure under their constitutional and statutory responsibilities. Section 152 of the Constitution requires local government to promote sustainable service delivery, social and economic development, a safe and healthy environment and community involvement.

The MFMA and municipal supply-chain-management rules require transparent and accountable procurement procedures.

Local Economic Development and Transformation

Renewable procurement may incorporate legally permissible preference mechanisms designed to promote local participation, employment, community ownership and economic development. Such preferences must remain within the constitutional and statutory procurement framework rather than becoming arbitrary restrictions on competition.

Administrative Justice

Tender decisions are exercises of public power and may be subject to judicial review under the Promotion of Administrative Justice Act 3 of 2000 (PAJA) or the principle of legality, depending on the circumstances.

Courts generally review whether the procurement process was lawful, rational, procedurally fair and consistent with the applicable tender conditions rather than substituting their own commercial preferences.

Conclusion

Renewable-energy procurement under South African law operates at the intersection of constitutional procurement law, electricity regulation, environmental law, public finance and administrative justice. Section 217 establishes the fundamental requirements of fairness, equity, transparency, competitiveness and cost-effectiveness. Steenkamp, City of Tshwane, Airports Company South Africa and Fuel Retailers Association demonstrate the importance of constitutional procurement discipline and sustainable development. Effective renewable-energy procurement should therefore combine competitive bidding, lawful preferential procurement, environmental assessment, grid compliance, financial accountability and transparent decision-making, supporting the energy transition while protecting public resources and constitutional governance.