ETESA
ETESA (Empresa de Transmisión Eléctrica, S.A.) is Panama's state-owned national electricity transmission system operator, founded in 1997. It exclusively operates the high-voltage grid connecting generators to the country's three distributors (Edechi, Edemet, Ensa) and administers long-term public electricity supply tenders.
- Company typePrivate
- Founded1997
- HeadquartersEl Dorado, Panama
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What ETESA does
ETESA (Empresa de Transmisión Eléctrica, S.A.) is Panama's state-owned electricity transmission system operator, founded in 1997 and headquartered in El Dorado, Panama. The company holds exclusive franchise over Panama's national high-voltage transmission grid, physically connecting power generation facilities to the country's three distribution companies — Edechi, Edemet, and Ensa — which collectively serve Panama's retail electricity market. With 501-1,000 employees, ETESA functions as a regulated monopoly whose revenue base is tied to transmission tariffs and its role as the centralized procurement administrator for the country's electricity supply tenders.
ETESA's core business spans two interrelated activities: (1) operating, maintaining, and expanding the national transmission infrastructure, and (2) administering long-term public tenders for electricity supply on behalf of the three distributors, with contract terms ranging from 6 to 20 years depending on fuel type and procurement round. The company is the sole counterparty and orchestrator of Panama's wholesale electricity market, conducting competitive tender rounds that selected 31 private suppliers in process 01-26 and dedicated a separate tender (process 01-25) to new regulated hydro and wind capacity. Panama's power mix has surpassed 75% renewable installed capacity, with more than 40 private companies operating hydropower, solar PV, and wind projects through ETESA-administered procurement.
The most strategically significant forward-looking initiative is the Colombia-Panama power interconnection (ICP) project — a US$800 million, 400-kilometer, 400 MW cross-border transmission link targeted for operation by 2029. Environmental licenses for the Panama 2 and Cerromatoso converter stations have already been approved. ETESA has no disclosed product offerings beyond transmission services and procurement administration; it has no software products, no API surface, no mobile applications, and no visible AI capabilities. Pricing is not publicly disclosed, and the company operates entirely within Panama's regulatory framework under government ownership.
ETESA firmographics
Firmographics- Name
- ETESA
- Legal name
- ETESA
- Website
- https://etesa.com.pa
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- ETESA (Empresa de Transmisión Eléctrica, S.A.) is Panama's state-owned national electricity transmission system operator, founded in 1997. It exclusively operates the high-voltage grid connecting generators to the country's three distributors (Edechi, Edemet, Ensa) and administers long-term public electricity supply tenders.
- Ownership category
- akta.pro rank
ETESA industry classification
Industry- Product category
- Electric Power Transmission
- NAICS
- Electric Power Transmission, Control, and Distribution (22112), Electric Bulk Power Transmission and Control (221121)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Transmission Interconnection & Line Works (Gen-Tie Lines, Overhead/Underground Lines) (EUAMAFAF)
- akta.pro secondary industries
- FACTS / Reactive Power & Power Quality Systems EPC (SVC/STATCOM, Capacitor Banks) (EUAEABAE), Network Upgrades & Capacity Additions (Reconductoring, Rebalancing, Voltage Optimization) (EUAEACAN)
Keywords
Where ETESA is headquartered
LocationHeadquarters
- HQ city
- El Dorado
- HQ country
- Panama
- HQ region
- Latin America
Markets served
ETESA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D
ETESA product offering
Product offeringCore offering
ETESA (Empresa de Transmisión Eléctrica, S.A.) operates and maintains Panama's national electricity transmission grid, transporting power from generation facilities to the country's three distribution companies (Edechi, Edemet, and Ensa). It also conducts public electricity supply tenders to procure long-term power for those distributors and manages cross-border interconnection projects such as the Colombia-Panama link.
Product overview
ETESA (Empresa de Transmisión Eléctrica, S.A.) is Panama's state-owned power transmission company responsible for operating and managing the national electricity transmission grid. The company conducts electricity supply tenders, manages power procurement processes for the country's distribution companies (Edechi, Edemet, and Ensa), and oversees power interconnection projects with neighboring countries such as Colombia. ETESA's core business is power transmission infrastructure and electricity supply procurement rather than software product offerings.
Differentiator
Problem solved
Functional benefit
Products and services
- National Electricity Transmission Service
- Electricity Supply Procurement Tenders
- Colombia-Panama Power Interconnection (ICP Project)
Companies that use ETESA
Customer profileSegments1 record
Ideal customer profiles1 record
ETESA technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
ETESA partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
ETESA competitors and assessment
Company assessmentBroad incumbents
- National Grid plc: National Grid is a major UK/international regulated electricity and gas transmission operator. It is a broad incumbent peer to ETESA, sharing the regulated TSO model and long-duration capex programs but operating at vastly greater scale and across multiple geographies.
- Comisión Federal de Electricidad (CFE): CFE is Mexico's state-owned vertically integrated electric utility, including generation, transmission and distribution. It is comparable to ETESA as a state-owned Latin American electric utility with monopoly transmission and distribution functions, although its scope is far broader.
Direct peers
- Red Eléctrica de España (Redeia): Redeia is the Spanish transmission system operator (TSO) and a global benchmark for regulated TSO operations, including cross-border interconnections. ETESA mirrors its role at a smaller national scale, making it a direct functional peer for operating-model and grid-management comparability.
- Terna S.p.A. Terna is Italy's national TSO, operating the high-voltage grid and managing cross-border interconnections with neighboring countries. It is a direct peer to ETESA in terms of monopoly transmission operations, regulated tariffs and grid-modernization capex programs.
- Transelec S.A. Transelec is Chile's main high-voltage transmission system operator, serving generators and distributors under a regulated framework. It is highly comparable to ETESA as a national-scale TSO in a Latin American market with high renewable penetration.
- ISA (Interconexión Eléctrica S.A.): ISA is the largest electricity transmission system operator in Latin America, operating high-voltage transmission networks across multiple countries including Colombia. It is a direct peer to ETESA as a regional TSO and is also a natural counterpart in the Colombia-Panama interconnection project.
Regional players
- Grupo ICE (Instituto Costarricense de Electricidad): Grupo ICE is Costa Rica's state-owned vertically integrated electric utility with significant renewable generation. It is a regional peer to ETESA in Central America, sharing a high-renewables grid profile and state-owned utility structure with cross-border interconnection involvement.
- Empresa Nicaragüense de Transmisión Eléctrica (ENATREL): ENATREL is Nicaragua's state-owned national transmission system operator. It is a regional peer to ETESA in Central America, sharing the state-owned TSO model, regulatory framework and cross-border interconnection ambitions within the SIEPAC regional grid.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights5 records
Customer concentration
ETESA social profiles
Digital presenceETESA financial estimates
Financial estimateRevenue estimate
Valuation estimate
ETESA leadership team
Management profileNumber of profiles
ETESA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ETESA M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ETESA
What does ETESA do?
ETESA (Empresa de Transmisión Eléctrica, S.A.) operates and maintains Panama's national electricity transmission grid, transporting power from generation facilities to the country's three distribution companies (Edechi, Edemet, and Ensa). It also conducts public electricity supply tenders to procure long-term power for those distributors and manages cross-border interconnection projects such as the Colombia-Panama link.
Is ETESA a public or private company?
ETESA is a private company. It is classified as state government owned and is currently operating.
When was ETESA founded?
ETESA was founded in 1997. It employs 501 to 1,000 people.
Where is ETESA based?
ETESA is headquartered in El Dorado, Panama, in the Latin America region.
Who are ETESA's main competitors?
Broad incumbents on record are National Grid plc and Comisión Federal de Electricidad (CFE). Direct peers are Red Eléctrica de España (Redeia), Terna S.p.A., Transelec S.A. and ISA (Interconexión Eléctrica S.A.). Regional players are Grupo ICE (Instituto Costarricense de Electricidad) and Empresa Nicaragüense de Transmisión Eléctrica (ENATREL).
Does ETESA have an API?
No public API is recorded for ETESA.
What industry is ETESA in?
ETESA's product category is Electric Power Transmission. Its primary akta.pro industry code is EUAMAFAF, Transmission Interconnection & Line Works (Gen-Tie Lines, Overhead/Underground Lines), with a secondary code of EUAEABAE, FACTS / Reactive Power & Power Quality Systems EPC (SVC/STATCOM, Capacitor Banks). Its NAICS code is 22112 and its SIC code is 4911.