179. ADMINISTRATIVE CONSTITUTIONALISM IN ELECTRICITY GOVERNANCE

1. Introduction

Administrative constitutionalism in electricity governance refers to the way constitutional principles are interpreted, implemented, and developed through the everyday decisions of administrative institutions responsible for the electricity sector. In South Africa, bodies such as the National Energy Regulator of South Africa (NERSA), the Minister responsible for electricity and energy matters, municipalities, and other public authorities exercise extensive powers concerning tariffs, licensing, generation, transmission, distribution, procurement, and electricity access.

These authorities cannot exercise their powers solely according to technical or economic considerations. Their decisions must comply with the Constitution of the Republic of South Africa, 1996, particularly the principles of legality, rationality, accountability, procedural fairness, equality, environmental protection, and socio-economic transformation.

2. Constitutional Foundation

Administrative constitutionalism is closely connected with section 33 of the Constitution, which guarantees everyone the right to administrative action that is lawful, reasonable and procedurally fair. This constitutional guarantee is implemented primarily through the Promotion of Administrative Justice Act 3 of 2000 (PAJA).

Electricity regulators must therefore remain within their statutory authority, consider relevant information, provide fair procedures where required, and ensure that regulatory decisions are rationally connected to legitimate statutory purposes.

The principle of legality, derived from the rule of law under section 1(c) of the Constitution, provides an additional constitutional mechanism for reviewing exercises of public power.

3. Application to Electricity Regulation

Administrative constitutionalism is especially important in electricity tariff determination. NERSA must balance the financial sustainability of electricity suppliers with affordability, consumer interests, economic development and statutory requirements.

It also applies to licensing and regulatory approvals. Decisions concerning generation facilities, electricity trading, transmission infrastructure and distribution systems must be made under lawful statutory authority.

Municipal electricity governance is similarly constitutionalised. Municipalities possess constitutional authority concerning electricity and gas reticulation, but their decisions remain subject to constitutional rights, national legislation and principles of cooperative government.

4. Case Law – National Energy Regulator of South Africa v Borbet SA (Pty) Ltd (2017)

Case Name/Citation: National Energy Regulator of South Africa and Another v Borbet SA (Pty) Ltd and Others [2017] ZASCA 87; 2017 (5) SA 161 (SCA).

Facts: NERSA approved municipal electricity tariff increases. Industrial electricity consumers challenged aspects of the tariff decisions, arguing that the regulator had failed properly to comply with the applicable statutory regulatory framework.

Legal Issue: Whether NERSA had lawfully exercised its regulatory authority when approving municipal electricity tariffs.

Judgment: The Supreme Court of Appeal scrutinised NERSA's exercise of statutory power and emphasised that tariff regulation must conform to the governing legislative framework.

Legal Principle/Ratio Decidendi: A specialist regulator does not possess unlimited discretion. Regulatory decisions must remain lawful, rational and authorised by legislation.

Significance: The case demonstrates administrative constitutionalism because electricity pricing decisions, although economically complex and technically specialised, remain subject to judicial supervision and public-law requirements.

5. Case Law – Earthlife Africa Johannesburg v Minister of Environmental Affairs (2017)

Case Name/Citation: Earthlife Africa Johannesburg v Minister of Environmental Affairs and Others [2017] ZAGPPHC 58; [2017] 2 All SA 519 (GP).

Facts: Environmental authorisation was granted for the proposed Thabametsi coal-fired power station. Earthlife Africa argued that the project's climate-change consequences had not been adequately considered.

Legal Issue: Whether climate-change impacts had to be properly considered within the environmental administrative decision-making process.

Judgment: The High Court held that climate-change considerations were relevant to the environmental assessment and decision-making process.

Legal Principle/Ratio Decidendi: Administrative authorities must consider legally relevant environmental and climate consequences when legislation and constitutional environmental obligations require them to do so.

Significance: The judgment illustrates how constitutional environmental values under section 24 influence administrative decisions concerning electricity infrastructure.

6. Case Law – Joseph v City of Johannesburg (2010)

Case Name/Citation: Joseph and Others v City of Johannesburg and Others 2010 (4) SA 55 (CC).

Facts: Residents of an apartment building had their electricity supply disconnected because of arrears associated with the property, without adequate notice to the affected occupants.

Legal Issue: Whether the residents were entitled to procedural fairness before termination of electricity services.

Judgment: The Constitutional Court held that the residents had a legitimate public-law interest in receiving electricity and were entitled to procedurally fair administrative action, including adequate notice.

Legal Principle/Ratio Decidendi: Public electricity service decisions affecting individuals cannot be treated merely as private contractual matters; constitutional administrative-law protections may apply.

Significance: Joseph firmly connects electricity governance with human dignity, procedural fairness and accountable public administration.

7. Conclusion

Administrative constitutionalism transforms electricity governance from purely technical regulation into constitutionally accountable public administration. Regulators, municipalities and executive authorities must exercise electricity-related powers consistently with legality, rationality, fairness, environmental responsibility and constitutional rights. Cases such as Borbet, Earthlife Africa and Joseph demonstrate that courts remain essential in ensuring that specialised electricity governance operates within the boundaries established by the Constitution and legislation.