Solaria Energía y Medio Ambiente S.A (SLR) Fair Value & Analysis
Utilities · ES · Market cap €2.5B · ISIN ES0165386014
What is Solaria Energía y Medio Ambiente S.A really worth?
Below-average quality, and trading another 76% above our fair value of €9.55.
Strengths
Risks
Fair value as of: Sep 5, 2026
From 15 valuation models · updated today
Share price +4.9% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- Weak quality (41/100) and above fair value at the same time, the margin of safety is missing on both counts.
- The model range is unusually wide (€6.25 to €33.50). The outcome hinges heavily on assumptions, so read the point estimate with caution.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 5, 2026.
How to read this chart
60‑month range €6.18 – €25.75 · fair‑value band €6.25 – €33.50 · the €16.82 price screens above the €9.55 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 2 fiscal years are left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 5, 2026.
Analysis
Solaria Energía y Medio Ambiente S.A (SLR) currently trades at €16.82, while our model-based Fair Value estimate is €9.55, implying the stock looks roughly 76.1% overvalued today. The Quality Score stands at 41/100 (below-average quality), in the Utilities sector. Bull case: the Growth Earnings group reads highest at a median of €41.01 per share, and 6 of the 15 models we run sit above the €16.82 price. Bear case: the Asset-Based group reads lowest at €3.56, and 9 of the 15 models stay below the price. Evidence for this calculation is high.
Over the trailing twelve months, Solaria Energía y Medio Ambiente S.A generated revenue of €342M at a net margin of 48.0%. Revenue grew 48.6% year over year. It earns a return on equity of 22.8%. Net debt stands at €1.6B. Fundamentals as of Sep 5, 2026
Our scenario range runs from €6.25 (bear case) to €33.50 (bull case); at €16.82, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 35% below its 52-week high and 120% above its 52-week low, currently below its 200-day average. For context, the median of 10 Utilities peers we cover trades at −12% fair-value upside, at −43%, SLR screens richer than that median.
Fair Value models
This estimate rests on fiscal year 2025 figures, and about 8 months have passed since. In that time the company retained roughly €0.7474 per share, which is 7.8 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 15 models by family
Widest divergence: Growth Earnings (€41.01) versus Dividend Discount (€0.3900). Highest evidence: EPV (73).
Notify me when SLR reaches fair value
Put SLR on your watchlist. We get in touch as soon as price and fair value meet or the trend turns.
Set up alert →Free, no payment details. Unsubscribe anytime in one click.
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Sep 5, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 38 · Market factors (momentum, volatility) 47
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Solaria Energía y Medio Ambiente, S.A., together with its subsidiaries, generates solar photovoltaic energy. It owns, manages, and operates a pipeline of approximately 14,200 MW of photovoltaic plants in Spain, Italy, Portugal, Uruguay, and Greece. The company was incorporated in 2002 and is based in Madrid, Spain.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Solaria Energía y Medio Ambiente S.A reported revenue of €197M in FY2025 versus €95.1M in FY2021, a compound +20.0%/yr. Reported net income was €137M in FY2025, compounding +30.0%/yr from FY2021.
SLR screens 76% overvalued. Compare with China Yangtze Power Co →
Peer Group
Utilities - Renewable · 213 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Utilities - Renewable median · lower = cheaper
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Insider activity: 40/100
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Utilities - Renewable stocks, each showing price versus our Fair Value estimate (as of Sep 5, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| China Yangtze Power Co 600900 | ¥27.96 | ¥25.13 | −10% |
| Ørsted A/S ORSTED | kr 139.25 | kr 31.40 | −77% |
| Huaneng Lancang River Hydropower Inc 600025 | ¥9.79 | ¥5.57 | −43% |
| Adani Green Energy Limited ADANIGREEN | ₹1,319 | ₹169.61 | −87% |
| AXIA Energia SA AXIAP | $10.74 | $9.49 | −12% |
| VERBUND AG OEWA | €57.00 | €66.19 | +16% |
| BEP BEP | $31.27 | $70.40 | +125% |
| BEPUN BEPUN | C$45.05 | C$42.83 | −5% |
| Fortum Oyj FORTUM | €19.80 | €13.55 | −32% |
| China Longyuan Power Group 001289 | ¥15.92 | ¥7.55 | −53% |
Compare Solaria Energía y Medio Ambiente S.A with another stock
Price, fair value, quality and upside side by side.
Explore undervalued stocks
More undervalued Utilities stocks →
Try a ready-made strategy
Pick a strategy and jump into the live analysis with that exact screen applied.
Discover tools
Frequently asked questions
Is Solaria Energía y Medio Ambiente S.A (SLR) overvalued or undervalued?
What is the fair value of SLR?
What is the quality score of SLR?
What is the revenue of Solaria Energía y Medio Ambiente S.A (SLR)?
What is the net profit margin of SLR?
Does Solaria Energía y Medio Ambiente S.A pay a dividend?
Watch Solaria Energía y Medio Ambiente S.A in the live analysis
One click puts Solaria Energía y Medio Ambiente S.A on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.
Watch for free →Zero risk: nothing is ever charged. Your watchlist is yours, with or without an account.