ENERGY LAW AND ACCREDITATION REFORMS IN DECARBONIZED POWER SYSTEMS

Introduction

Accreditation reforms in decarbonized power systems concern the legal mechanisms used to verify that generators, testing laboratories, renewable-energy technologies, installers, metering systems, certification bodies and market participants satisfy prescribed technical and environmental standards. As electricity systems move from centralized fossil-fuel generation toward renewable energy, storage, distributed generation and competitive trading, traditional licensing alone becomes insufficient. Regulators increasingly require reliable conformity assessment, technical certification, emissions verification and proof of grid compliance.

In South Africa, these reforms interact with the Electricity Regulation Act 4 of 2006, the Electricity Regulation Amendment Act 38 of 2024, environmental legislation and the Accreditation for Conformity Assessment, Calibration and Good Laboratory Practice Act 19 of 2006.

Accreditation and Conformity Assessment

The Accreditation Act establishes the South African National Accreditation System (SANAS) as South Africa's national accreditation body for conformity assessment, calibration and monitoring of good laboratory practice. Its purpose includes creating an internationally recognised and effective accreditation system.

In a decarbonized electricity system, accreditation can apply to laboratories testing solar modules, batteries, meters and electrical equipment; bodies verifying greenhouse-gas information; and organizations certifying compliance with applicable technical standards.

Accreditation therefore provides regulators and market participants with confidence that technical certificates and test reports have been produced by competent and independently assessed organizations.

Electricity-Market Reform and Accreditation

The Electricity Regulation Amendment Act 38 of 2024, which commenced on 1 January 2025, introduced significant reforms to South Africa's electricity sector. It provides for expanded competitive electricity trading, licensing reforms, transmission-system operation and an open electricity-market platform.

These reforms increase the importance of credible accreditation because a more decentralized market contains numerous independent generators, traders, storage operators and service providers. Regulators must therefore be able to verify technical capability, metering accuracy, grid-code compliance and electricity-market data.

Accreditation reforms may consequently involve harmonized certification standards, digital compliance registers, standardized testing procedures and recognition of internationally accepted conformity-assessment systems.

Renewable Energy and Environmental Verification

Decarbonization also creates demand for systems capable of verifying renewable-energy claims and greenhouse-gas reductions. Renewable electricity certificates, emissions data and sustainability declarations must be trustworthy if they are used in procurement, corporate reporting or electricity markets.

Accredited verification reduces risks of greenwashing, double counting and unreliable emissions claims. It also supports financing because lenders and investors can rely on independently verified technical and environmental information.

Case Name/Citation: Earthlife Africa Johannesburg v Minister of Environmental Affairs and Others [2017] ZAGPPHC 58

Facts: Environmental authorisation was granted for the proposed Thabametsi coal-fired power station despite inadequate consideration of its climate-change impacts.

Legal Issue: Whether climate-change consequences constituted relevant considerations in environmental authorisation.

Judgment: The High Court held that climate impacts were legally relevant and had not been adequately assessed before the authorisation decision.

Legal Principle/Ratio: Environmental decision-makers must consider relevant climate implications when exercising statutory powers.

Significance: Accreditation and certification reforms supporting low-carbon electricity must therefore generate reliable information capable of supporting lawful environmental and regulatory decisions.

Case Name/Citation: AllPay Consolidated Investment Holdings (Pty) Ltd v CEO of SASSA 2014 (4) SA 179 (CC)

Facts: A public procurement process was challenged because material tender requirements, including verification of bidder credentials, had not been properly administered.

Legal Issue: Whether failures in verifying qualifications and applying procurement requirements rendered the process unlawful.

Judgment: The Constitutional Court confirmed the invalidity of the procurement process, including concerns that claimed credentials had not been objectively verified.

Legal Principle/Ratio: Public bodies must comply with prescribed procurement requirements and objectively verify material qualifications where required.

Significance: Where renewable projects receive public contracts or participate in state procurement programmes, accreditation requirements should be transparent, objectively verifiable and consistently applied.

Governance Challenges

Accreditation reform must avoid unnecessary barriers to renewable-energy entry. Excessively costly certification can disadvantage smaller generators and community-energy projects. Conversely, weak accreditation can permit unsafe equipment, unreliable meters or misleading environmental claims.

The appropriate framework therefore combines technical independence, proportionality, transparency, international recognition and regulatory oversight.

Conclusion

Accreditation reforms are becoming an essential component of energy law in decarbonized electricity systems. South Africa's transition toward competitive electricity markets, distributed renewable generation and increasingly sophisticated environmental reporting requires reliable systems for testing, verification and certification. Effective accreditation strengthens grid safety, investor confidence, environmental accountability and market integrity while ensuring that decarbonization is supported by legally credible technical standards.