Central Puerto S.A
Central Puerto S.A. is an Argentine power generation company with a portfolio of thermal, hydroelectric, wind, and solar assets. The company owns and operates generation facilities across Argentina and sells electricity through the country’s wholesale power market and related contractual arrangements.
Business
Share of revenueElectricity produced from combined-cycle, steam, and cogeneration plants.
Power generated from hydroelectric facilities, including long-term operating concessions.
Electricity produced from wind turbines and photovoltaic solar farms.
Forward-market electricity sales and related trading arrangements.
Customers
Central Puerto sells electricity into Argentina’s power market, where its counterparties include the wholesale market operator and large commercial off-takers under regulated or contractual arrangements. Its forward-market activity also serves counterparties that seek price and supply certainty for power demand. The company’s customer base is therefore tied to national electricity demand rather than retail consumers.
Sells generated power into Argentina's centralized power market for system demand.
Supplies power under bilateral or forward-market arrangements to large users needing reliability and price certainty.
Enters electricity trade agreements that provide hedging and fixed-volume delivery.
Participates in the forward market through trading and supply agreements.
Strategy
Central Puerto’s strategy is built around maintaining a diversified generation fleet and securing operating continuity across key assets. It also uses commercial agreements, financing, and market participation to support new projects and preserve optionality in Argentina’s evolving power market. Asset diversification by technology and region is central to its operating model.
Reduces dependence on any single plant type, region, or fuel source.
Forward contracts and trade agreements help stabilize offtake and improve market positioning.
Securing operating rights and financing supports long-lived generation assets and new investments.
Geography
Central Puerto’s operations are centered in Argentina, where it owns and operates generation assets across multiple regions. The company is listed in New York and Buenos Aires, but its operating exposure is overwhelmingly tied to the Argentine power system and local regulation. Its geographic diversification comes from asset location within Argentina rather than international revenue breadth.
Risks
Central Puerto is exposed to Argentine power-market regulation, fuel and dispatch conditions, and the operational reliability of large generation assets. Its cash flows also depend on contract execution, financing access, and the performance of hydro, thermal, and renewable facilities across a concentrated geography.
- Regulatory and market design riskImpact: HighLikelihood: High
Electricity pricing, dispatch rules, and contract frameworks are set by the Argentine market regime.
Exposure: Wholesale power sales and forward-market agreements
- Country concentration riskImpact: HighLikelihood: High
Operations and revenues are concentrated in one national market and one currency environment.
Exposure: Argentina
- Fuel and operating availability riskImpact: HighLikelihood: Medium
Thermal generation depends on fuel access, plant uptime, and maintenance performance.
Exposure - Financing and covenant riskImpact: HighLikelihood: Medium
Large generation and storage projects require ongoing access to debt capital and covenant compliance.
Exposure: Project-level borrowings and syndicated loans
- Hydrological variabilityImpact: MediumLikelihood: Medium
Hydroelectric output depends on water availability and operating conditions.
Exposure: Hydroelectric plants
Accounting
Judgemental itemsGeneration assets are large and long-lived, so depreciation assumptions significantly affect earnings.
Impact: Plant lives and residual values drive reported profit and asset carrying values.
Asset values depend on expected future electricity cash flows and regulatory conditions.
Impact: Could lead to write-downs if market or operating assumptions weaken.
Debt and project financing may be denominated in foreign currency while operations are local.
Impact: Exchange-rate movements can change liabilities and finance costs.
The company recognizes results from associates and subsidiaries in equity-method lines.
Impact: Can create volatility in non-operating income.
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Last updated: 28/09/2026