Logotype for ISA Energía Brasil S.A

ISA Energía Brasil (ISAE4) Q4 2024 earnings summary

Event summary combining transcript, slides, and related documents.

Logotype for ISA Energía Brasil S.A

Q4 2024 earnings summary

23 Dec, 2025

Executive summary

  • Celebrated 25th anniversary, rebranded to ISA Energia Brasil, unified ticker to ISAE4, and expanded operations to 18 states.

  • Achieved strong 2024 results: net revenue up 14.3% to R$4,557.0 million and net income up 6.9% to R$2,076.6 million.

  • Record investments in modernization and new projects, with CapEx reaching R$3,634.5 million (+75.8%).

  • Minuano project began full commercial operation, adding R$50.2 million RAP for 2024/2025.

  • Maintained robust shareholder remuneration, with a 75% payout ratio and 10.3% dividend yield.

Financial highlights

  • 2024 net revenue: R$4,557.0 million (+14.3%); 4Q24 net revenue: R$1,156.6 million (+4.2%).

  • 2024 EBITDA: R$3,541.0 million (+13.2%); 4Q24 EBITDA: R$794.3 million (-3.9%).

  • 2024 net income: R$2,076.6 million (+6.9%); 4Q24 net income: R$810.1 million (-10.0%).

  • Jointly controlled subsidiaries contributed R$712.6 million EBITDA in 2024 (+20.4%).

  • Distributed R$1,555.5 million in interest on equity, equivalent to R$2.36 per share and a 10.3% dividend yield.

Outlook and guidance

  • Plans to invest R$13 billion in new transmission projects by 2029, with R$8 billion in greenfield and R$5.5 billion in retrofitting.

  • Six major projects in execution, with expected additional RAP of R$978.7 million upon completion.

  • Expects to energize two projects in 2025 (Água Vermelha and Riacho Grande), with others progressing on schedule.

  • Dividend payout policy remains at a minimum of 75% of regulatory net income.

  • Permitted Annual Revenue (RAP) for 2024/2025 cycle set at R$6,288.9 million.

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