Energy and utilities companies in Brazil
ISIC section D: Electricity, gas, steam and air conditioning supply. 23,497 records from the Receita Federal (CNPJ registry), 23,497 active, data as of 2026-10-10.
Brazil's Receita Federal (CNPJ registry) lists 23,497 companies in electricity, gas, steam and air conditioning supply (ISIC section D), all of them active, which is 0.2% of all Brazilian records in the LatSouth build (data as of 2026-10-10). By state, São Paulo leads with 3,880 (17% of the section), followed by Minas Gerais (2,561) and Ceará (1,780). The section has a single division, 35 electricity, gas, steam and air conditioning supply, with 23,497 records.
Generation, transmission and distribution companies, plus thousands of special-purpose vehicles for solar, wind and biomass plants. In Brazil the distributed-generation boom created a wave of small generation SPVs after 2019; in Chile and Colombia the renewable pipeline shows up the same way. Treat each SPV as an asset, not an account, unless you sell to project developers. In Brazil, 100% of these rows carry an ISIC class; size is known for 7%; 33.6% have a corporate domain or HTTP-verified website; 1,424 were registered in the 12 months before the extraction. Brazilian rows are active establishments; 13,102 of them are head offices in the clean B2B universe (private, not sole-owner, name unmasked).
By state (top 10)
| State | Records | Active | Share |
|---|---|---|---|
| São Paulo | 3,880 | 3,880 | 16.5% |
| Minas Gerais | 2,561 | 2,561 | 10.9% |
| Ceará | 1,780 | 1,780 | 7.6% |
| Rio de Janeiro | 1,780 | 1,780 | 7.6% |
| Rio Grande do Sul | 1,562 | 1,562 | 6.6% |
| Bahia | 1,513 | 1,513 | 6.4% |
| Santa Catarina | 1,497 | 1,497 | 6.4% |
| Paraná | 1,199 | 1,199 | 5.1% |
| Goiás | 1,052 | 1,052 | 4.5% |
| Rio Grande do Norte | 822 | 822 | 3.5% |
Divisions in section D
35 electric power generation, transmission and distribution; gas; steam and air conditioning.
| ISIC division | Records | Active | Share |
|---|---|---|---|
| 35 Electricity, gas, steam and air conditioning supply | 23,497 | 23,497 | 100.0% |
Size mix
| size_class | Records | Share |
|---|---|---|
| micro | 973 | 4.1% |
| small | 577 | 2.5% |
| medium | 0 | 0.0% |
| large | 0 | 0.0% |
| unknown | 21,947 | 93.4% |
Largest classes
| ISIC class (top 5) | Records |
|---|---|
| 3510 Electric power generation, transmission an… | 23,016 |
| 3520 Manufacture of gas; distribution of gaseou… | 391 |
| 3530 Steam and air conditioning supply | 90 |
Largest cities
| City (top 5) | Records |
|---|---|
| Sao Paulo | 1,576 |
| Rio de Janeiro | 1,090 |
| Belo Horizonte | 656 |
| Maracanau | 466 |
| Florianopolis | 381 |
Other sectors in Brazil
Energy and utilities in other countries
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