EN 
PT_BR 
A ANEEL (National Electric Energy Agency) opened the Grant Grant No. 07/2024 with the aim of obtaining subsidies related to preliminary database for the TUST calculation (Tariffs for Use of the Transmission System) and TUSDg (Tariffs for Use of the Distribution System for Generating Plants) of the 2024-2025 tariff cycle.
The deadline for interested parties to send their contributions is until May 2nd via email [email protected] or through the digital protocol from ANEEL, available at https://www.gov.br/aneel/pt-br/canais_atendimento/processo-eletronico/protocolo-digital.
The Agency made documents related to the topic available on its website, including the Technical Note nº 54/2024-STR/ANEEL, which analyzes the calculation of TUST and TUSDg for this year and next. Click here to access.
What are these fees?
Bernardo Marangon, managing partner of Exata Energia, clarifies that TUST is charged to consumers or generators that connect directly into the basic network, being calculated differently between the consumer and the generator.
While TUSDg is the tariff for using the distribution system associated with the Generator. In other words, it is the demand tariff that the paid generation customer to connect to distributor network power
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One Response
I would just like to know the subject, but in a simple way, not with bureaucratic language. They talk about raising tariffs due to “subsidies”. The transmission line, once ready, only requires preventive maintenance. The operator should receive the toll amount agreed at the auction plus adjustment for inflation. Generators, same logic, although the equipment is more subject to wear and tear over time.
And in relation to wind and photovoltaic plants, they still occupy a small fraction of generation, and contracts were signed at values that would make the Enterprise viable.
We really need to understand that this issue comes up from time to time.