Energy Distribution was Energy Co Of Minas Gerais’s largest segment in fiscal 2025, bringing in $29.04B of $42.75B (68%).
| Segment | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Energy Distribution | $20.92B | $23.35B | $26.62B | $29.04B | |||||||
| Other Segments | — | — | — | — | |||||||
| Distribution | — | — | — | — | |||||||
| Energy Distribution Segment | — | — | — | — | |||||||
| Electricity Distribution | — | — | — | — | |||||||
| Energy Trading | $7.92B | $7.69B | $7.28B | $8.42B | |||||||
| Generation | — | — | — | — | |||||||
| Energy Generation Segment | — | — | — | — | |||||||
| Electricity Generation | — | — | — | — | |||||||
| Tranding | — | — | — | — | |||||||
| Gas | $3.69B | $3.62B | $3.48B | $2.79B | |||||||
| Energy Generation | $2.66B | $2.88B | $2.92B | $3.07B | |||||||
| Gas Segment | — | — | — | — | |||||||
| Energy Transmission | $1.20B | $1.09B | $1.29B | $1.45B | |||||||
| Transmission | — | — | — | — | |||||||
| Energy Transmission Segment | — | — | — | — | |||||||
| Electricity Transmission | — | — | — | — | |||||||
| Investees Segments | — | — | — | — | |||||||
| Telecommunications | — | — | — | — | |||||||
| Telecoms | — | — | — | — | |||||||
| Other | — | — | — | — | |||||||
| Investees | $7.00M | $18.00M | $131.00M | $120.00M | |||||||
| Reconciliation Segments | — | — | — | — | |||||||
| Elimination Of Intersegment Amounts | -$1.93B | -$1.79B | -$1.90B | -$2.14B | |||||||
| Eliminations | — | — | — | — | |||||||
| Intersegment Transactions Segments | — | — | — | — | |||||||
| Total | $34.46B | $36.85B | $39.82B | $42.75B |
Energy Co Of Minas Gerais brought in $42.75B from its seven segments in fiscal 2025, the year ended December 31, 2025. That was up 7.4% from $39.82B in fiscal 2024. Energy Distribution was the largest at $29.04B (67.9%), ahead of Energy Trading at $8.42B (19.7%) and Energy Generation at $3.07B (7.2%). The other three segments brought in $4.36B combined.
Compared with fiscal 2024, Energy Trading grew fastest, up 15.7% to $8.42B, while Gas fell the most, down 19.8% to $2.79B. From fiscal 2022 to 2025, combined revenue from these segments grew from $34.46B to $42.75B, a compound annual growth rate of 7.4%. Energy Distribution's share of the total rose from 60.7% to 67.9%.
The total is net of Elimination Of Intersegment Amounts, which took $2.14B off revenue in fiscal 2025.
Madeira Energia was Energy Co Of Minas Gerais’s largest revenue line in fiscal 2019, bringing in $3.20B of $6.47B (49%).
| Types of investment property [axis] | FY 2019 |
|---|---|
| Madeira Energia | $3.20B |
| Taesa | $1.80B |
| Alianca Geracao | $1.10B |
| Retiro Baixo | $70.00M |
| Baguari Energia | $68.00M |
| Axxiom Solucoes Tecnologicas | $53.00M |
| Guanhaes Energia | $51.00M |
| Lightger | $50.00M |
| Hidreletrica Cachoeirao | $38.00M |
| Hidreletrica Pipoca | $30.00M |
| Centroeste | $17.00M |
| Total | $6.47B |
Energy Co Of Minas Gerais brought in $6.47B from its 11 revenue lines in fiscal 2019, the year ended December 31, 2019. Madeira Energia was the largest at $3.20B (49.4%), ahead of Taesa at $1.80B (27.7%) and Alianca Geracao at $1.10B (17.0%). The other eight revenue lines brought in $377.00M combined.
Energy Co Of Minas Gerais (CIG) reports its revenue by segment and by types of investment property [axis]. In fiscal 2025, Energy Distribution was its largest segment, bringing in $29.04B (67.9% of the total), followed by Energy Trading at $8.42B (19.7%).
Energy Distribution was Energy Co Of Minas Gerais' largest segment in fiscal 2025, bringing in $29.04B, or 67.9% of the $42.75B total across its seven segments.
Madeira Energia was Energy Co Of Minas Gerais' largest revenue line in fiscal 2019, bringing in $3.20B, or 49.4% of the $6.47B total across its 11 revenue lines.
Among Energy Co Of Minas Gerais' segments that make up at least 2% of revenue, Energy Trading grew fastest in fiscal 2025, up 15.7% from $7.28B to $8.42B.
Every figure comes from Energy Co Of Minas Gerais' annual financial filings, as reported. Each line keeps the name Energy Co Of Minas Gerais gives it, and years follow its fiscal calendar.
Energy Co Of Minas Gerais' revenue by segment goes back to fiscal 2015, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.