Renewable Expansion And Asset Upgrades Will Fuel Clean Energy Evolution

Key Takeaways

• Expansion into renewables and storage, along with operational upgrades, positions the company for stable, long-term growth and improved profitability.
  
• Strong financial flexibility and benefits from regulatory changes support lower costs, greater revenue predictability, and increased access to international capital.
  
• Central Puerto faces major risks from aging thermal assets, slow renewable diversification, macroeconomic volatility, regulatory uncertainty, and intensifying renewable competition, jeopardizing long-term earnings and competitiveness.

Catalysts

Engages in the electric power generation activities in Argentina.

• Central Puerto is on track to add approximately 300 MW of new capacity through the completion of the Brigadier Lopez combined cycle project and the San Carlos solar farm by year-end, as well as the future Alamitos wind and battery storage projects; this expansion into renewables and storage positions the company to capture growing demand from the accelerating global shift to clean electricity, which supports increased long-term revenues and improved earnings stability.
  
• The company maintains a strong balance sheet and financial flexibility, with a low net leverage ratio (0.56x LTM EBITDA) and the ability to fully fund capital expenditures from operating cash flow, which should support access to increasingly available international capital and climate financing aimed at Latin American renewables, potentially reducing the cost of capital and supporting margin expansion.
  
• Central Puerto's strategic focus on operational efficiency and proactive asset upgrades-such as the substantial maintenance work completed on key thermal units to ensure high availability-suggests that operating costs and downtime risk will decrease over time, positively impacting EBITDA margins.
  
• The company is benefiting from government regulatory changes, notably monthly indexing of peso-denominated spot prices to inflation and potential market reforms, providing greater revenue predictability and helping shield earnings from local macroeconomic pressures.
  
• Ongoing participation in new battery storage tenders and grid-connected renewable expansions (e.g., wind and solar projects) aligns with national efforts to modernize Argentina's grid and integrate more intermittent resources, which could increase utilization rates and open up new high-margin growth opportunities, enhancing future revenue and profitability.

Central Puerto Future Earnings and Revenue Growth

Assumptions

• Analysts are assuming Central Puerto's revenue will grow by 24.4% annually over the next 3 years.
• Analysts assume that profit margins will increase from 23.4% today to 71.3% in 3 years time.
• Analysts expect earnings to reach ARS 1030.1 billion (and earnings per share of ARS 599.69) by about August 2028, up from ARS 175.4 billion today. The analysts are largely in agreement about this estimate.
• In order for the above numbers to justify the analysts price target, the company would need to trade at a PE ratio of 5.1x on those 2028 earnings, down from 13.3x today. This future PE is lower than the current PE for the AR Renewable Energy industry at 18.3x.
• Analysts expect the number of shares outstanding to remain consistent over the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 26.77%, as per the Simply Wall St company report.

Central Puerto Future Earnings Per Share Growth

Risks

• Central Puerto's significant exposure to aging thermal generation assets, as evidenced by extraordinary maintenance costs ($18–$20 million unplanned OpEx for the Central Costanera boilers) and low availability rates (thermal average of 68%), increases the risk of higher ongoing OpEx, potential regulatory restrictions, and stranded asset risk as the global decarbonization trend devalues fossil-based electricity, negatively impacting long-term net margins and earnings.
  
• The company's renewable expansion remains relatively modest compared to peers-recent capex is largely directed to Brigadier Lopez (thermal, 140 MW), with only small additions from San Carlos solar (15 MW) and Alamitos wind still in design and bidding-suggesting slow pace of diversification that may result in loss of market share and revenue stagnation as renewables become predominant.
  
• Heavy dependence on Argentina's volatile macroeconomic environment, including persistent inflation, currency devaluation, and government intervention in electricity pricing (spot peso prices adjusted monthly by government resolution) poses sustained risks to revenue stability and real earnings, as well as the value of dollar-denominated financial statements.
  
• Delays and uncertainties in hydro concession renewals and future auctions (e.g., awaiting new hydro and thermal auctions, uncertain timing and terms, declining contribution from Piedra del Aguila at ~$30–$35 million EBITDA) create significant regulatory overhang, risking unpredictable impacts on capacity revenues and long-term revenue streams.
  
• Growing industry competition from new renewable entrants, declining LCOE for renewables, and pending large battery storage tenders (which Central Puerto is bidding on but faces risk of unsuccessful bids or overbidding) may exacerbate oversupply, lower average market prices, and compress future profitability and EBITDA margins for legacy asset portfolios.

Valuation

• The analysts have a consensus price target of ARS1700.0 for Central Puerto based on their expectations of its future earnings growth, profit margins and other risk factors.
  
• In order for you to agree with the analyst's consensus, you'd need to believe that by 2028, revenues will be ARS1444.1 billion, earnings will come to ARS1030.1 billion, and it would be trading on a PE ratio of 5.1x, assuming you use a discount rate of 26.8%.
  
• Given the current share price of ARS1555.0, the analyst price target of ARS1700.0 is 8.5% higher. The relatively low difference between the current share price and the analyst consensus price target indicates that they believe on average, the company is fairly priced.
  
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.