Operation of electric power generation facilities by various… companies in Ecuador · ISIC D3510.01

923 registered companies · 827 active (90%)

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 D3510.01.

The sector in figures

Financial statements filed with the Superintendencia de Compañías · year 2025

Declared revenue: $1,067 M
Share of the country: 0.6%
Companies that filed statements: 636
Median margin: 2.4%

Of the 636 companies that filed statements for 2025, 249 recorded sales and 179 closed with a profit; half of those with sales billed less than $141 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.

Revenue by year 2000 → 2025 · +131.3%

$461 M

$312 M

$1,686 M

$1,067 M

2000 2005 2010 2015 2020 2025

See the full series

2000: $461 M
2001: $498 M
2002: $529 M
2003: $616 M
2004: $631 M
2005: $746 M
2006: $731 M
2007: $762 M
2008: $443 M
2009: $348 M
2010: $383 M
2011: $381 M
2012: $312 M
2013: $483 M
2014: $550 M
2015: $636 M
2016: $575 M
2017: $527 M
2018: $618 M
2019: $714 M
2020: $841 M
2021: $1,136 M
2022: $1,397 M
2023: $1,686 M
2024: $1,329 M
2025: $1,067 M

The sector map · 2025

Azuay: $1.2 M declared · 29 companiesBolívar: $203 k declared · 2 companiesCarchi: $42 k declared · 6 companiesCañar: $226 k declared · 3 companiesChimborazo: $4.7 M declared · 7 companiesCotopaxi: $25 k declared · 7 companiesEl Oro: $3 M declared · 17 companiesEsmeraldas: $11 k declared · 2 companiesGalápagos: $28 M declared · 2 companiesGuayas: $746 M declared · 185 companiesImbabura: $4.5 M declared · 19 companiesLoja: $2.8 M declared · 20 companiesLos Ríos: $0 declared · 1 companiesManabí: $5.3 M declared · 21 companiesMorona Santiago: $34 M declared · 2 companiesNapo: $0 declared · 3 companiesOrellana: $14 k declared · 2 companiesPastaza: $11 k declared · 1 companiesPichincha: $209 M declared · 262 companiesSanta Elena: $293 k declared · 2 companiesSanto Domingo de los Tsáchilas: $31 k declared · 17 companiesSucumbíos: $278 k declared · 8 companiesTungurahua: $25 M declared · 13 companiesZamora Chinchipe: $1.9 M declared · 5 companies Point at or tap a province to see its figure

$11 k $746 M · logarithmic scale

2025 revenue by province of domicile. Boundaries: Natural Earth.

The sector’s provinces

The largest by revenue

Segment concentration

the 5 largest: 78.9% the other 244: 21.1%

Concentration index (HHI): 4,207, highly concentrated; the largest takes 64.3% 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.

Companies

Sorted by highest revenue · name · most recent

Companies in this list: name, RUC, location, revenue and legal status
Company	RUC	Location	Revenue 2025 · USD	Status
Gisis 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	0991295437001	Durán, Guayas	686.0 M	Active
Hidroalto Generacion de 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	1792365686001	Quito, Pichincha	47.8 M	Active
Hidrosanbartolo 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	1792353122001	Quito, Pichincha	42.7 M	Active
Hidronormandia 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	1792355257001	Morona, Morona Santiago	34.1 M	Active
Tyazhmash 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	1792345308001	Quito, Pichincha	31.3 M	Active
Empresa Electrica Provincial Galapagos Elecgalapagos 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	0991500006001	San Cristóbal, Galapagos	28.1 M	Active
Proyectos Energeticos Ecuagesa 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	1891743676001	Baños de Agua Santa, Tungurahua	15.6 M	Active
Solarteam 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	1793069479001	Quito, Pichincha	15.2 M	Active
Elitenergy Generacion Electrica 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	1792382106001	Quito, Pichincha	13.5 M	Active
Ecuaenergía 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	0791808111001	Quito, Pichincha	9.6 M	Active
Powerserv 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	0993393562001	Guayaquil, Guayas	9.3 M	Active
Hidrosigchos C.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	1792374499001	Quito, Pichincha	8.6 M	Active
Ecoelectric 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	0992350091001	Milagro, Guayas	8.1 M	Active
Generadora Rocafuerte S.A. Generoca Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy	0992464119001	Guayaquil, Guayas	7.3 M	Active
Hidrosierra 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	1891720013001	Baños de Agua Santa, Tungurahua	6.0 M	Active
Hheco 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	1793130488001	Quito, Pichincha	5.0 M	Active
Traselec Sa Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy	0990692416001	Guayaquil, Guayas	4.9 M	Active
Estacion de Servicio y Gasolinera los Altares 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	0691750396001	Riobamba, Chimborazo	4.7 M	Active
Servicios Goldengine Company 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	1792386209001	Quito, Pichincha	4.5 M	Active
Smarensol 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	0993038113001	Guayaquil, Guayas	4.4 M	Active
Sipenergy 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	1792698383001	Quito, Pichincha	3.7 M	Active
Centro de Mantenimiento Electrico Electriclaser 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	1391841299001	Portoviejo, Manabi	3.7 M	Active
Gransolar 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	1792379237001	San Miguel de Urcuqui, Imbabura	3.4 M	Active
Hidroelectrica San Jose de Minas 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	1791918630001	Quito, Pichincha	3.2 M	Active
Morro-energy 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	0993370533001	Playas (General Villamil), Guayas	3.1 M	Active
Novaenergia 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	1793193967001	Quito, Pichincha	2.5 M	Active
Soluciones Ambientales del Ecuador Ecsade 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	0992809884001	Durán, Guayas	2.0 M	Active
Ecuasimomotor 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	1793031838001	Quito, Pichincha	1.9 M	Active
Proyecto Hidroelectrico Santa Cruz S.A. Hidrocruz Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy	1792072735001	El Pangui, Zamora Chinchipe	1.9 M	Active
Smart Energy Applications Senergyapp 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	1793204134001	Quito, Pichincha	1.9 M	Active
Hidroelectrica Perlabi 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	1791821955001	Quito, Pichincha	1.8 M	Active
Hidrotambo 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	1791894146001	Ambato, Tungurahua	1.7 M	Active
Genera Energias Renovables Generarenovables 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	0993272043001	Samborondón, Guayas	1.5 M	Active
Elecsatec 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	1792917212001	Quito, Pichincha	1.3 M	Active
Generadora Heliostrategia del Ecuador C.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	1792571405001	Quito, Pichincha	1.2 M	Active
Eaf Desarrollos Energeticos Integrales 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	1793192159001	Quito, Pichincha	1.2 M	Active
Sistemas de Control y Automatización Siconelectric 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	0992998954001	Guayaquil, Guayas	1.1 M	Active
Imserva 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	0992363940001	Guayaquil, Guayas	1.1 M	Active
Servicios Técnicos Eléctricos Gaconstel 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	0993194298001	Daule, Guayas	1.1 M	Active
Natergy 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	0993391546001	Daule, Guayas	1.1 M	Active
Les Levo Electromechanical Services 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	1792899532001	Quito, Pichincha	1.1 M	Active
Energyquil 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	0993130613001	Guayaquil, Guayas	954 k	Active
Orange Energy 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	1793197426001	Quito, Pichincha	898 k	Active
Elecpowersa 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	0993083607001	Guayaquil, Guayas	886 k	Active
Hidroenergia 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	1792010241001	Quito, Pichincha	863 k	Active
Equitatis 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	0992388420001	Guayaquil, Guayas	858 k	Active
Emac-bgp Energy Compañía de Economia Mixta Cem Operation of electric power generation facilities by various means: thermal (gas or diesel turbine), nuclear, hydroelectric, solar, tidal and other types, including renewable energy	0190389790001	Cuenca, Azuay	781 k	Active
Entek 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	0993349089001	Samborondón, Guayas	770 k	Active
Global-energy Servicios Globales Electricos 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	0993058521001	Samborondón, Guayas	769 k	Active
Rising Sun 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	0993369161001	Guayaquil, Guayas	761 k	Active

Corporate information from official public records of Ecuador · where this data comes from