An article by [[page-3191983|Philip Herold]] analyzing two late-May 2026 events hosted by aneel: the 2º Seminário de Regulação e Análise Econômica do Direito and the 3º Congresso Nacional de Fiscalização in Cuiabá, Mato Grosso.

Key Analysis

• Ex-Ante Doctrine: ANEEL is institutionalizing law-and-economics inside rulemaking to withstand judicial and TCU audits. This aligns with FERC cost-benefit frameworks and Ofgem RIIO methodologies.
• Ex-Post Capacity: Holding the inspection congress in Cuiabá signals operational reach into the generation-heavy interior rather than just Brasília.
• Underwriter Implications: Lowers methodology risk, enhances cross-cycle credibility, and signals convergence with OECD regulatory norms.
• Contextual Milestones: Follows the LRCAP 2026 capacity auction (contracting ~19 GW/R$65 billion), the Wärtsilä-Origem deal (news-3216048), and enforcement actions against Âmbar (news-3215980) and Enel São Paulo (news-3215953).