REGISTER

Transmissora Aliança de Energia Elétrica S.A. – TAESA is one of the largest private electric energy transmission groups in Brazil in terms of Annual Permitted Revenues (also known as RAP). The company is exclusively dedicated to the construction, operation and maintenance of transmission assets, with 15.7 thousand km of lines in operation and 0.9 thousand km of lines under construction, totaling 16.6 thousand km of extension and 160 substations. In addition, it has assets in operation with voltages between 69kV and 525kV, and is present in all 5 Regions of the country (19 States and the Federal District), as well as a System Operations Center in Rio de Janeiro.

Currently, TAESA holds 49 transmission concessions: (i) 14 concessions that comprise the holding company (TSN, Novatrans, ETEO, GTESA, PATESA, Munirah, NTE, STE, ATE, ATE II, ATE III, Miracema, Saíra and Sant’Ana); (ii) 16 full investees (Brasnorte, São Gotardo, Mariana, Janaúba, São João, São Pedro, Lagoa Nova, Ananaí, Pitiguari, Tangará, Juruá, Aroeira, Buriti, Macauba, Cajuí and Jatobá); and (iii) shareholding interest in 19 companies (ETAU, AIE Group and TBE Group).

Simplified map with TAESA’s concessions
TAESA’s Main Figures
44 concessions: 14 concessions in the holding company, 16 full investees, and shareholding interest in 19 companies
Present in 18 States and the Federal District: Alagoas, Bahia, Espírito Santo, Goiás, Maranhão, Mato Grosso, Minas Gerais, Pará, Paraíba, Paraná, Pernambuco, Piauí, Rio Grande do Norte, Rio Grande do Sul, Santa Catarina, São Paulo, Tocantins and Rio de Janeiro.
Average concession term: 13 years (as of 08/12/2026)
Equipament availability rate: 99.91% / Variable Portion (PV): R$ 10.8 million (6M26)
Total RAP R$ 4.9 billion (2026-2027 cycle): R$ 4.7 billion operational ( and R$ 0.2 billion under construction)
Investments done between 2006 and 2026 (CAPEX + M&A): R$ 16.8 billion
Dividends and Interst on Equity (IoE) declared between 2006 and 6M26: R$ 16,2 billion
Financial Information (2Q26 - TAESA Consolidated Regulatory)
EBITDA of R$ 577,2 million and EBITDA margin of 85.0%
Net Income of R$ 206,6 million / Distributed Dividends and JCP (2025 (Interest on Equity) of R$ 1,124 million
Gross Debt of R$ 13,8 million / Cash balance of R$ 807,1 million / Net Debt of R$ 13,0 million
Average Nominal Cost of 5.81% and Average Term of 5.32 years
Net Debt/EBITDA: 4.2x (it considers jointly controlled and associated companies)