Kenya court orders fresh review of KenGen carbon credits tender and limits mid-process evaluation changes

Analysis

Fresh review after legal challenge over evaluation criteria in KenGen carbon credits tender

The Court of Appeal in Kenya has ordered a fresh review of a disputed tender run by the Kenya Electricity Generating Company (KenGen) for carbon credits procurement. The ruling found that procurement bodies may not introduce new evaluation criteria during the due diligence stage of a tender. The dispute involved KenGen as the procuring entity, the bidder or bidders who challenged the award process in court, and the judiciary that reviewed procedural fairness. The decision drew attention from procurement oversight bodies, the media, investors in carbon markets, and market participants because it addresses how technical bids for environmental assets are evaluated and how procurement integrity is preserved.

Key points

• The Court of Appeal ordered a fresh review of KenGen’s carbon credits tender, centring on whether new evaluation criteria were applied during due diligence.
• The ruling clarifies that material changes to evaluation criteria after bid opening are procedurally improper and may vitiate procurement outcomes.
• The decision affects public procurement practice in environmental markets where technical and financial assessments overlap.
• Stakeholders now face a choice between reopening the tendering process under fixed criteria or pursuing alternative dispute-resolution and oversight mechanisms.

Context and background

Kenya has been building market mechanisms to monetise emissions reductions, including sales of carbon credits tied to forestry, renewable energy, or efficiency projects. State-owned utilities such as KenGen have turned to the voluntary carbon market as both a revenue stream and a climate mitigation tool. Procurement in this area combines technical carbon asset verification, legal transfer mechanics, and public procurement rules meant to ensure fairness, transparency, and value for money. The contested KenGen tender sits at the intersection of these domains and raised questions about how public entities should evaluate complex environmental contracts.

Background and timeline

Sequence of events (factual narrative):

1. KenGen issued a tender for procurement related to carbon credits; bidders submitted technical and commercial proposals under the tender’s stated evaluation framework.
2. Following initial evaluation steps, KenGen entered a due diligence stage intended to verify project claims and contractual readiness.
3. A bidder filed a legal challenge after the procuring entity introduced additional or modified evaluation considerations during due diligence, arguing this constituted a material change to the tender terms.
4. The case progressed to the Court of Appeal, which reviewed whether procurement rules allowed the introduction of new evaluation criteria at the due diligence stage.
5. The Court of Appeal concluded that procurement entities cannot introduce new evaluation criteria during due diligence and ordered a fresh review of the tender process.

Stakeholder positions

Official and interested-party stances are driven by procedural and commercial concerns:

• KenGen (procuring entity): Emphasises the need to verify technical claims and to protect public assets while complying with procurement law; the company may argue that due diligence is necessary to confirm bid accuracy.
• Bidders who challenged the process: Sought to protect the evaluation framework they relied on when preparing offers, arguing later changes harmed fair competition.
• Judiciary: Focused on legal standards governing public procurement and the limits on altering evaluation bases mid-process.
• Procurement oversight bodies and market participants: Watching the ruling for guidance on procuring non-traditional public assets like carbon credits and the balance between verification and fixed evaluation criteria.

What Is Established

• The Court of Appeal has ordered a fresh review of the KenGen carbon credits tender.
• The court ruled that procurement bodies may not introduce new evaluation criteria during the due diligence stage.
• There was a legal challenge brought by at least one bidder contesting procedural changes made after bid submission.
• The tender concerns carbon credits, an environmental asset with both technical and commercial evaluation components.

What Remains Contested

• The precise scope of permissible due diligence activities, distinguishing verification from introducing substantive new evaluative factors, remains a point of legal and administrative interpretation.
• The appropriate remedial path, whether a complete re-tender, limited reassessment, or negotiated resolution, has not been settled and may depend on oversight or further court orders.
• The operational implications for carbon credit deals that were informally agreed or partially executed under the contested process remain unclear pending the fresh review.
• How this ruling will apply across other procurement contexts involving complex technical assets is not yet resolved and may require policy or regulatory clarification.

Institutional and Governance Dynamics

The core governance issue is how procurement systems handle complex, technically driven contracts where post-submission verification is legitimate but can shift the competitive balance if not tightly constrained. Institutions face a trade-off: they must carry out credible due diligence to protect public resources and contractual performance, while preserving the integrity of fixed evaluation criteria that bidders rely on. Regulatory frameworks and procurement guidelines that leave room for interpretation on the boundaries of due diligence create incentives for litigation, increase transaction costs for procuring agencies and bidders, and may discourage private participation in emerging public-environmental markets. Clearer rules, standardised sector-specific guidance for carbon asset procurement, and transparency in due diligence processes would help reduce structural ambiguity without assigning fault to individual actors.

Regional implications

This ruling resonates beyond Kenya. Across Africa, public entities are increasingly procuring environmental services or engaging with carbon markets, activities that combine technical verification, international standards, and public procurement law. The decision highlights the need for harmonised procurement templates for climate-related assets, capacity-building for procurement officers on carbon-market mechanics, and stronger oversight to reduce legal uncertainty. Investors and project developers will read judicial precedents as markers of contract enforceability and procedural risk.

Forward-looking analysis

Options available to KenGen and policymakers following the court order include: (a) conducting the ordered fresh review strictly within the original evaluation framework; (b) issuing a new tender with clarified criteria and enhanced due diligence protocols; or (c) seeking negotiated settlements or mediation that preserve project timelines while respecting procurement rules. Each choice has trade-offs between speed, reputational risk, legal certainty, and market confidence. Over the long term, the episode points to two reforms: explicit, sector-specific procurement guidance for carbon credits and capacity upgrades for both technical evaluation and legal compliance. These measures would reduce the likelihood of future disputes and help align public procurement with the complexities of climate finance instruments.

Concluding observations

The Court of Appeal’s instruction for a fresh review is a reminder that public procurement is governed not only by commercial logic but by procedural fairness that bidders, regulators, and courts must enforce. For nascent markets such as carbon credits, predictable, well-documented evaluation processes are essential to maintaining private-sector engagement and public trust. The institutional task now is to turn this legal clarification into operational guidance that balances careful verification with the procedural safeguards bidders expect.