Voltalia SA (VLTSA) Fair Value & Analysis
Utilities · FR · Market cap €1.1B
Fair value as of: Jun 24, 2026
From 9 valuation models · updated 6 days ago
Share price −12.7% over the past month.
Price vs Fair Value (12 months)
12‑month range €5.97 – €9.03 · fair‑value band €9.84 – €16.39 · the €7.36 price screens below the €13.12 fair value. As of Jun 24, 2026.
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Voltalia SA (VLTSA) currently trades at €7.36, while our model-based Fair Value estimate is €13.12 — implying the stock looks roughly 78.3% undervalued today. We read business quality at 91/100 (high quality), in the Utilities sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: medium) — always confirm before acting.
Over the trailing twelve months, Voltalia SA generated revenue of €588M at a net margin of -21.8%. Revenue grew 17.6% year over year. It earns a return on equity of -9.3%. Net debt stands at €2.2B. Fundamentals as of Jun 24, 2026
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jun 24, 2026. TTM = trailing twelve months.
About the company
Voltalia SA engages in the production and sale of energy generated by the wind, solar, hydropower, biomass, and storage plants. The company operates through two segments, Energy Sales, and Services. It offers development, operations, and maintenance services to renewable energy projects, including equipment procurement and construction. As of December 31, 2024, the company operated solar power plant with an installed capacity of 126 MW. It operates in Africa, the Middle East, Asia, other Europe, Brazil, and Latin America. The company was incorporated in 2005 and is headquartered in Paris, France. Voltalia SA operates as a subsidiary of Voltalia Investissement SA.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Voltalia SA reported revenue of €588M in FY2025 versus €359M in FY2021, a compound +13.2%/yr. Reported net income was −€128M in FY2025.
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.