🇨🇴 Transformer Industry — Colombia
Colombia operates a hydro-dominated 60 Hz grid under XM (system operator) and ISA/the transmission companies. Its distributor and grid build-out, plus renewable and industrial growth, drive steady transformer demand, and the country is a notable Latin American market.
Grid & utilities
Confirmed manufacturing plants & facilities (3)
| Plant / Facility | City | Products | Source |
|---|---|---|---|
| Voltran (WEG) — Rionegro | Rionegro | TR_DISTRIBUTION, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, PAD_MOUNTED, TR_GSU, TR_SPEC_RENEWABLE | source |
| WEG Chile (Planta Transformadores) — Rionegro | Rionegro | TR_POWER, TR_DISTRIBUTION, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, PAD_MOUNTED, TR_GSU, TR_SPEC_RENEWABLE | source |
| WEG Equipamentos Elétricos — Rionegro | Rionegro | TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, TR_POWER, TR_DISTRIBUTION, TR_DRY_CAST, PAD_MOUNTED, TR_GSU, TR_SPEC_RENEWABLE | source |
Transformer manufacturers
8 manufacturers tracked in the Colombia census — the same unique-company count as the figure above. All Colombia manufacturers →
Current tenders & procurement (3)
- Interconexión Eléctrica Colombia-PanamáEXPECTED · ISA (Colombia) / ETESA (Panamá)
- Subestación Magangué 500/110 kV y líneas de transmisión asociadasAWARDED · ISA (ISA Intercolombia)
- Segundo circuito 500 kV Cerromatoso-Sahagún-Chinú y ampliación Subestación Sahagún 500 kVAWARDED · Celsia (Grupo Argos)
Recent transformer contract awards (2)
- Subestación Magangué 500/110 kV y líneas de transmisión asociadas
- Segundo circuito 500 kV Cerromatoso-Sahagún-Chinú y ampliación Subestación Sahagún 500 kV
Component & material suppliers in this market
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Components & accessories directory
Business activity
Sourced company developments and transformer-relevant projects with a footprint in this market. An item is shown because it references the company or project — it is not an independently verified award or scope unless the source confirms one.
- Colectora 500 kV – Nueva Subestación Colectora 500 kV y líneas 500 kV Colectora-Cuestecitas y Cuestecitas-La Loma (evacuación eólica La Guajira) · Colombia · 500 kV · construction · transformer scope INFERRED
- Subestación Magangué 500/110 kV y líneas de transmisión asociadas (Convocatoria UPME 02-2024) · Colombia · 500 kV · awarded · transformer scope CONFIRMED
- Segundo circuito 500 kV Cerromatoso-Sahagún-Chinú y ampliación Subestación Sahagún 500 kV (convocatoria UPME) · Colombia · 500 kV · awarded · transformer scope INFERRED
- Interconexión Eléctrica Colombia-Panamá (transmisión HVDC ~500 km, 400 MW) · Colombia · planned · transformer scope INFERRED
See the Intelligence hub for the full activity feed.
Projects & intelligence
- Colombia's ANLA approves second environmental license modification for 500 kV La Loma–Sogamoso transmission line
Colombia's National Environmental Licensing Authority (ANLA) approved the second modification of the environmental license for the La Loma–Sogamoso 500 kV transmission line. The 500 kV project is part…
Upcoming events
- No confirmed local edition is published yet — check the events calendar.
Technical context
- 500 kV / 230 / 115 / 34.5 / 13.2 kV, 60 Hz
- XM (system operator), ISA and the transmission companies
- IEC-aligned standards
- A notable regional base
- Hydro-dominated generation plus renewable and industrial growth
Frequently asked
The Colombian grid is 500 kV and 230 kV transmission, with 115 kV, 34.5 kV and 13.2 kV distribution, at 60 Hz.
ISA and the transmission companies, the distributors and the renewable/industrial developers.
Yes — a hydro-dominated Latin American grid with steady transformer and substation demand.
Related reading
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