Marina Meyer Falcao
Published articles
Tax reform in the electricity sector: who will foot the bill and who might be losing money?
This article analyzes the impacts on costs, tax credits, regulated revenues, and the economic and financial balance of concession contracts.
Batteries: the new gold of the electricity sector, but only for those who understand the regulations.
This article analyzes the regulatory "minefield" and the definition of who should bear the costs of storage and ERCAP.
ERAG: Cut distributed generation or make it a resource for the system?
New ONS mechanism for situations of excess generation broadens debate on batteries and grid modernization.
A constitutional and regulatory analysis of compensation for generation cuts.
The text details the advances, gaps, and potential implications of Ordinance No. 140/2026 for the energy market.
Legal certainty is not a detail: it is the foundation for the future of distributed generation.
Regulatory stability depends not only on the existence of the law, but also on how it is interpreted and applied.
Brazil needs more than just more energy: it needs flexibility.
The country went from having an energy shortage problem to having a synchronization problem between generation, transmission, and…
Energy storage as a regulated asset: what changes with the new resolution of ANEEL?
Batteries officially enter the regulatory agenda of the electricity sector with the publication of Normative Resolutions 1.161/2026 and 1.162/2026.
Battery auction: what changes for investors, generators and large consumers?
Ministry of Mines and Energy Ordinance No. 136/2026 regulates the authorization of SAEs (Energy Storage Systems).