Electric power generation companies in Ecuador · ISIC D3510
1,420 registered companies · 1,248 active (88%)
Activity is classified with the ISIC code (CIIU in Spanish), the international classification the registry uses to order what every company does; this page groups the companies under code D3510.
The sector in figures
Financial statements filed with the Superintendencia de Compañías · year 2025
- Declared revenue
- $1,790 M
- Share of the country
- 1%
- Companies that filed statements
- 1,004
- Median margin
- 2.6%
Of the 1,004 companies that filed statements for 2025, 414 recorded sales and 305 closed with a profit; half of those with sales billed less than $96 k.
In this sector, according to the INEC (Instituto Nacional de Estadística y Censos, the national statistics institute, 2025), the average job pays $ 1,483 a month. Women hold 22% of the jobs, companies provide 6% of the employment, and the sector accounts for 2.3% of registered employment. Averages from an INEC sample, not totals.
2000 2005 2010 2015 2020 2025
See the full series
- 2000
- $914 M
- 2001
- $1,156 M
- 2002
- $1,323 M
- 2003
- $1,382 M
- 2004
- $1,315 M
- 2005
- $1,505 M
- 2006
- $1,581 M
- 2007
- $1,704 M
- 2008
- $1,382 M
- 2009
- $1,375 M
- 2010
- $1,439 M
- 2011
- $1,476 M
- 2012
- $935 M
- 2013
- $1,175 M
- 2014
- $1,332 M
- 2015
- $1,479 M
- 2016
- $1,378 M
- 2017
- $1,369 M
- 2018
- $1,392 M
- 2019
- $1,508 M
- 2020
- $1,500 M
- 2021
- $1,897 M
- 2022
- $2,197 M
- 2023
- $2,533 M
- 2024
- $2,171 M
- 2025
- $1,790 M
The sector map · 2025
Azuay: $155 M declared · 50 companiesBolívar: $203 k declared · 5 companiesCarchi: $42 k declared · 10 companiesCañar: $428 k declared · 14 companiesChimborazo: $5.1 M declared · 18 companiesCotopaxi: $1.1 M declared · 13 companiesEl Oro: $3.9 M declared · 55 companiesEsmeraldas: $97 k declared · 8 companiesGalápagos: $28 M declared · 4 companiesGuayas: $761 M declared · 278 companiesImbabura: $4.8 M declared · 33 companiesLoja: $4.3 M declared · 30 companiesLos Ríos: $161 k declared · 21 companiesManabí: $6.4 M declared · 34 companiesMorona Santiago: $35 M declared · 17 companiesNapo: $0 declared · 6 companiesOrellana: $102 k declared · 7 companiesPastaza: $17 k declared · 3 companiesPichincha: $650 M declared · 304 companiesSanta Elena: $1.1 M declared · 16 companiesSanto Domingo de los Tsáchilas: $2.1 M declared · 28 companiesSucumbíos: $1.5 M declared · 11 companiesTungurahua: $128 M declared · 21 companiesZamora Chinchipe: $2.5 M declared · 18 companies Point at or tap a province to see its figure
$17 k $761 M · logarithmic scale
2025 revenue by province of domicile. Boundaries: Natural Earth.
The sector’s provinces
The largest by revenue
- Gisis S.A. $686 M
- Empresa Electrica Quito S.A. $416 M
- Empresa Electrica Regional Centro Sur Ca $150 M
- Empresa Electrica Ambato Regional Centro Norte S.A. $102 M
- Hidroalto Generacion de Energia S.A. $48 M
Segment concentration
the 5 largest: 78.3% the other 409: 21.7%
Concentration index (HHI): 2,137, moderately concentrated; the largest takes 38.3% of revenue. The HHI measures how the market is shared out, from 0 to 10,000: the higher it is, the more it is concentrated in few hands.
Among the segment’s companies with recorded sales in 2025, each assigned in full to its declared main activity.
More specific activities
- Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy 923
- Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer 422
- Activities of electric power agents that arrange the sale of electricity via power distribution systems operated by others; operation of electricity exchanges 75
Companies
Sorted by highest revenue · name · most recent
| Company | RUC | Location | Revenue 2025 · USD | Status |
|---|---|---|---|---|
| 025 Rcbm Acmb It Ec A025ch6 S.A.S. B.I.C. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 2091767854001 | Isabela, Galapagos | — | Active |
| 4Cons S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0993397401001 | Guayaquil, Guayas | 19 k | Active |
| 727-Redes Cayambe Cia.ltda. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1793200862001 | Pichincha | — | Historical |
| 7GP Energy S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1191797587001 | Loja, Loja | 100 | Active |
| A&v Servicios y Construcciones Avserycon S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 0993354538001 | Playas (General Villamil), Guayas | 0 | Active |
| A1solar S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0993396773001 | Guayaquil, Guayas | 1 k | Active |
| A2r S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793226247001 | Quito, Pichincha | 0 | Active |
| Aaavoltec Cia.ltda. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1891785069001 | Tungurahua | — | Historical |
| Abb Ecuador S.A. Activities of electric power agents that arrange the sale of electricity via power distribution systems operated by others; operation of electricity exchanges | 1790331806001 | Quito, Pichincha | 0 | Active |
| Abs Ingenieros Electricos Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 0992880511001 | Guayaquil, Guayas | 0 | Active |
| Ac Energy Electrical Servicesind Cia.ltda. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1891813510001 | Ambato, Tungurahua | — | Active |
| Accewater&energy S.A.S. B.I.C. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0993369192001 | Guayaquil, Guayas | 0 | Active |
| Aditecec Solutions S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1793133185001 | Quito, Pichincha | 131 k | Active |
| Aelectricon S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1391936381001 | Manta, Manabi | 141 k | Active |
| Aescapital Investment S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793216721001 | Quito, Pichincha | 0 | Active |
| Aetrysa S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0891714203001 | Esmeraldas, Esmeraldas | — | In dissolution |
| Agasus Cia. Ltda. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1792224470001 | Pichincha | — | Historical |
| Agrosolar S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793220583001 | Pedro Moncayo, Pichincha | 0 | Active |
| Aico Energy Solar Eolico Hydropower Solutions S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793101453001 | Quito, Pichincha | 436 k | Active |
| Akdcontrelectrix S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 0993389712001 | Guayaquil, Guayas | 28 k | Active |
| Alambi Solar S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793238006001 | Pedro Moncayo, Pichincha | — | Active |
| Alegría-ecoenergía S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793190550001 | Quito, Pichincha | 337 | Active |
| Alegriasolar S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793224594001 | Quito, Pichincha | 0 | Active |
| Aleppo Castilian Energia S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0992853883001 | Guayaquil, Guayas | — | Inactive |
| Alfacenturi Sociedad Anónima Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793236641001 | Quito, Pichincha | 0 | Active |
| Alhecon S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1391933484001 | Portoviejo, Manabi | 0 | Active |
| Alianza Manta Siglo Xxi Almansiglo Cia. Ltda. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 1391818165001 | Manta, Manabi | — | In dissolution |
| Allpasolar S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793237438001 | Quito, Pichincha | — | Active |
| Almacen Electrico Shifulec S.A.S. Activities of electric power agents that arrange the sale of electricity via power distribution systems operated by others; operation of electricity exchanges | 1591729017001 | Tena, Napo | — | Active |
| Alpamalagsolar Power S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793233611001 | Quito, Pichincha | — | Active |
| Alpha Energy Ecuador Aeesa S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0993368408001 | Guayaquil, Guayas | 0 | Active |
| Alpha Solar Vanguard Vanguardalpha S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 2390649838001 | Santo Domingo, Santo Domingo de los Tsachilas | — | Active |
| Alphaware Dynamics S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0993403087001 | Guayaquil, Guayas | 574 | Active |
| Alphec Alpha Ecuador S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1791892127001 | Pichincha | — | Historical |
| Alquimiatec S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1791329244001 | Pichincha | — | Historical |
| Alrey S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1591727815001 | Tena, Napo | 0 | Active |
| Alrobsan S.A.S. Operation of electric power transmission and distribution systems (consisting of poles, meters and wiring) that carry the electric power received from generation or transmission facilities to the final consumer | 0993279269001 | Guayaquil, Guayas | 567 | Active |
| Alstom Panama, S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1792060060001 | Pichincha | — | Historical |
| Alternativas de Generacion Altgenotec S.A. Activities of electric power agents that arrange the sale of electricity via power distribution systems operated by others; operation of electricity exchanges | 0992774630001 | Guayaquil, Guayas | 259 k | Active |
| Alternativas de Generacion Genrenotec S.A. Activities of electric power agents that arrange the sale of electricity via power distribution systems operated by others; operation of electricity exchanges | 0992774657001 | Guayaquil, Guayas | 274 k | Active |
| Altosventos S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 0195159351001 | Cuenca, Azuay | 0 | Active |
| Alumbra Gestion, S.L. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1792475953001 | Quito, Pichincha | — | Cancelled |
| Amaluza-copal Energy S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793206194001 | Quito, Pichincha | 0 | Active |
| Amaluza-cruzado Energy S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793206193001 | Quito, Pichincha | 0 | Active |
| Amara Nzero Ecuador S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793213146001 | Quito, Pichincha | — | Active |
| Amarilloenergy S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793205698001 | Quito, Pichincha | 0 | Active |
| Amazonas Ecosoleil S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793233699001 | Quito, Pichincha | — | Active |
| Amazoniasolar S.A.S. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1691729707001 | Pastaza, Pastaza | — | Active |
| Amazonsolar S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1792372585001 | Pichincha | — | Historical |
| Ambi S.A. Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy | 1793069339001 | Quito, Pichincha | 0 | Active |
Corporate information from official public records of Ecuador · where this data comes from