Energy and utilities companies in Chile
ISIC section D: Electricity, gas, steam and air conditioning supply. 4,764 records from the RES (datos.gob.cl) + SII nómina, 4,661 active, data as of 2026-08-03.
Section D, electricity, gas, steam and air conditioning supply, holds 4,764 Chilean company records as of 2026-08-03, 4,661 of them active. By region, Metropolitana de Santiago leads with 3,159 (66% of the section), followed by Valparaíso (252) and Biobío (212). The section has a single division, 35 electricity, gas, steam and air conditioning supply, with 4,764 records. That is 0.1% of the Chile registry in this build.
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 Chile, 100% of these rows carry an ISIC class; size is known for 55%; the registry publishes no website or e-mail; 352 were registered in the 12 months before the extraction. An economic activity is registered for about half of Chilean RUTs, so this section undercounts companies that never registered one with the SII.
By region (top 10)
| Region | Records | Active | Share |
|---|---|---|---|
| Metropolitana de Santiago | 3,159 | 3,085 | 66.3% |
| Valparaíso | 252 | 247 | 5.3% |
| Biobío | 212 | 210 | 4.5% |
| Maule | 173 | 169 | 3.6% |
| Los Lagos | 159 | 149 | 3.3% |
| La Araucanía | 157 | 156 | 3.3% |
| Libertador General Bernardo O'Higgins | 125 | 124 | 2.6% |
| Coquimbo | 123 | 121 | 2.6% |
| Los Ríos | 72 | 71 | 1.5% |
| Antofagasta | 68 | 67 | 1.4% |
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 | 4,764 | 4,661 | 100.0% |
Size mix
| size_class | Records | Share |
|---|---|---|
| micro | 1,213 | 25.5% |
| small | 737 | 15.5% |
| medium | 373 | 7.8% |
| large | 319 | 6.7% |
| unknown | 2,122 | 44.5% |
Largest classes
| ISIC class (top 5) | Records |
|---|---|
| 3510 Electric power generation, transmission an… | 3,328 |
| 3530 Steam and air conditioning supply | 1,289 |
| 3520 Manufacture of gas; distribution of gaseou… | 147 |
Largest cities
| City (top 5) | Records |
|---|---|
| Las Condes | 1,688 |
| Providencia | 325 |
| Vitacura | 169 |
| Santiago | 169 |
| Huechuraba | 64 |
Other sectors in Chile
Energy and utilities in other countries
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