Iberdrola, S.A (IBDSF) fair value: what the stock is really worth
As of Oct 2, 2026: fair value of Iberdrola, S.A $12.55, price $23.60, upside -46.8%, quality 43 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? No
- Good quality? No
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Iberdrola, S.A
IBDSF · USWeakest SetupStrongly overvalued and low quality.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 28, 2026.
How to read this chart
60‑month range $7.53 – $25.33 · fair‑value band $7.38 – $20.00 · the $23.60 price screens above the $12.55 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 28, 2026.
Company profile
Iberdrola, S.A. engages in the generation, production, transmission, distribution, and supply of electricity in Spain, the United Kingdom, the United States, Mexico, Brazil, Germany, France, and Australia.
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Iberdrola, S.A. engages in the generation, production, transmission, distribution, and supply of electricity in Spain, the United Kingdom, the United States, Mexico, Brazil, Germany, France, and Australia. It generates electricity from renewable sources, such as onshore and offshore wind, photovoltaic, hydro, other energy sources, conventional nuclear, and combined cycle plants, as well as through batteries. The company is involved in the purchase and sale of electricity and gas on wholesale markets; energy retail supply activities, such as gas and electricity, and other products and services, including hydrogen, as well as non-renewable generation; and production of green hydrogen. It has a total installed capacity of 46,177 MW. In addition, the company offers heat pumps, self-consumption, solar, electric mobility, solar, etc. services to residential customers; and management of energy facilities, as well as supplies green H2, industrial heat, etc. to industrial customers. Iberdrola, S.A. was founded in 1840 and is headquartered in Bilbao, Spain.
Stock analysis
Iberdrola, S.A (IBDSF) currently trades at $23.60, while our model-based Fair Value estimate is $12.55, 46.8% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of $18.24 per share, and 0 of the 25 models we run sit above the $23.60 price.
Bear case: the Dividend Discount group reads lowest at $3.09, and 25 of the 25 models stay below the price. Evidence for this calculation is high.
Scenario range: $7.38 (bear) to $20.00 (bull), the price of $23.60 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 43/100 (below-average quality), in the Utilities sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Iberdrola, S.A reported revenue of €45.5B in FY2025 versus €39.1B in FY2021, a compound +3.9%/yr. Reported net income was €6.3B in FY2025, compounding +12.8%/yr from FY2021.
Key figures
Market cap $158B · P/E ratio 25.4 · P/S ratio 3.50 · EPS (TTM) $0.9300 · Dividend yield 2.9% · Net margin 13.8% · Return on equity 10.0% · Return on assets (EBIT) 5.8%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 48 out of 100 (low confidence).
What moves the price
The share trades about 7% below its 52-week high and 28% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Utilities peers we cover trades at −44% fair-value upside, at −47%, IBDSF screens richer than that median.
Fair Value models
All 25 models by family
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Set up alert →Quality Score breakdown
Of which business quality 41 · Market factors (momentum, volatility) 65
Revenue & earnings trend
Growth Forecast
IBDSF screens overvalued: fair value 47% below the price. Compare with Enel SpA →
Recent news
- Are Utilities Stocks Lagging Iberdrola (IBDRY) This Year?
- Goldman upgrades Iberdrola on earnings growth and grid investment outlook
- Iberdrola (BME:IBE) Stock May Look Rich As Dividend Value Lags
- Deutsche Bank bullish on Iberdrola on power prices, earnings growth
Compare Iberdrola, S.A with another stock
Price, fair value, quality and upside side by side.
Peer Groupⓘ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.Utilities - Diversified · 49 stocks
Valuation Multiplesvs Utilities - Diversified median · lower = cheaper
Context: sector, industry, market
- Is the Utilities sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Utilities
- Undervalued stocks: US Stocks
- Valuation of the USA market
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 - Diversified stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Enel SpA ENEL | €8.67 | €3.30 | −62% |
| Engie SA ENGI | €22.52 | €20.64 | −8% |
| RWE Aktiengesellschaft generates and RWE | €59.10 | €43.37 | −27% |
| Sempra SRE | $78.05 | $43.34 | −44% |
| E.ON SE EOAN | €17.02 | €8.95 | −47% |
| ACWA Power Company 2082 | 171.00 SAR | 27.47 SAR | −84% |
| Brookfield Infrastructure Partners L.P. BIP | $35.79 | $18.02 | −50% |
| EnBW Energie Baden-Württemberg AG EBK | €68.00 | €21.11 | −69% |
| EDP, S.A EDP | €4.84 | €3.81 | −21% |
| Origin Energy Limited ORG | A$10.84 | A$11.45 | +6% |
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Key figures of Iberdrola, S.A
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