Companhia Energética de Minas Gerais (CIG) Revenue History
Annual and quarterly revenue from 2014 to 2025
Compound Annual Growth Rate (CAGR)
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CIG Revenue Growth
Revenue Breakdown (FY 2020)
CIG's revenue distribution by segment and geography for fiscal year 2020
By Product/Segment
CIG Revenue Analysis (2014–2025)
As of May 8, 2026, Companhia Energética de Minas Gerais (CIG) generated trailing twelve-month (TTM) revenue of $42.79 billion, reflecting moderate decline in growth of -5.1% year-over-year. The most recent quarter (Q4 2025) recorded $11.68 billion in revenue, up 9.9% sequentially.
Looking at the longer-term picture, CIG's 5-year compound annual growth rate (CAGR) stands at +10.7%, indicating consistent double-digit revenue growth. The company achieved its highest annual revenue of $41.91 billion in 2025, representing a new all-time high.
Revenue diversification analysis shows CIG's business is primarily driven by Receivables from Customers and Traders (40%), Reimbursement For Suspension Of Supply Of Power (16%), and Transactions With Energy (11%).
When compared to Utilities sector peers including ELP (+12.4% YoY), SBS (-12.6% YoY), and ERJ (+19.9% YoY), CIG has underperformed the peer group in terms of revenue growth. Compare CIG vs ELP →
CIG Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| CIGCurrent | $42.8B | -5.1% | +10.7% | 14.1% | |
 ELP | $22.7B | +12.4% | +7.4% | 17.9% | |
 SBS | $37.3B | -12.6% | +16.0% | 32.2% | |
 ERJ | $6.4B | +19.9% | +3.2% | 10.4% | |
 UGP | $139.6B | +7.1% | +13.5% | 3.2% | |
 EXC | $24.3B | +4.6% | -6.0% | 21.2% |
CIG Historical Revenue Data (2014–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $41.91B | +5.3% | $7.07B | 16.9% | $5.90B | 14.1% |
| 2024 | $39.82B | +8.1% | $7.83B | 19.7% | $7.49B | 18.8% |
| 2023 | $36.85B | +6.9% | $8.38B | 22.8% | $6.21B | 16.9% |
| 2022 | $34.46B | +2.4% | $6.81B | 19.8% | $5.69B | 16.5% |
| 2021 | $33.65B | +33.4% | $6.72B | 20.0% | $6.95B | 20.7% |
| 2020 | $25.23B | -1.0% | $5.38B | 21.3% | $4.71B | 18.7% |
| 2019 | $25.49B | +14.3% | $5.89B | 23.1% | $3.01B | 11.8% |
| 2018 | $22.30B | +2.7% | $4.62B | 20.7% | $2.88B | 12.9% |
| 2017 | $21.71B | +15.7% | $4.22B | 19.5% | $2.64B | 12.2% |
| 2016 | $18.77B | -14.2% | $4.34B | 23.1% | $1.80B | 9.6% |
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Start ComparisonCIG — Frequently Asked Questions
Quick answers to the most common questions about buying CIG stock.
Is CIG's revenue growth accelerating or slowing?
CIG revenue declined -5.1% year-over-year, contrasting with the 5-year CAGR of +10.7%. TTM revenue fell to $42.8B. This reverses the prior growth trend.
What is CIG's long-term revenue growth rate?
Companhia Energética de Minas Gerais's 5-year revenue CAGR of +10.7% reflects the variable expansion pattern. Current YoY growth of -5.1% is below this long-term average.
How is CIG's revenue distributed by segment?
CIG reports revenue by product line and geographic region. Annual and quarterly breakdowns from 2014-2025 are available for download. Segment mix reveals concentration and diversification trends.