REN - Redes Energéticas Nacionais, SGPS, S.A (RENE) Fair Value & Analysis
Utilities · PT · Market cap €2.3B
Fair value as of: Jul 18, 2026
From 23 valuation models · updated 23 days ago
Share price +0.3% over the past month.
A solid business, but screening 33% overvalued on our models.
What matters now
- Solid but not exceptional quality (54/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (€2.10 to €3.87) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 18, 2026.
How to read this chart
60‑month range €1.70 – €3.82 · fair‑value band €2.10 – €3.87 · the €3.54 price screens above the €2.38 fair value. Dashed = 300-day average. As of Jul 18, 2026.
Analysis
REN - Redes Energéticas Nacionais, SGPS, S.A (RENE) currently trades at €3.54, while our model-based Fair Value estimate is €2.38, implying the stock looks roughly 32.8% overvalued today. The Quality Score stands at 54/100 (solid quality), in the Utilities sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, REN - Redes Energéticas Nacionais, SGPS, S.A generated revenue of €1.1B at a net margin of 17.2%. Revenue declined 1.1% year over year. It earns a return on equity of 11.6%. Net debt stands at €2.5B. Fundamentals as of Jul 18, 2026
Our scenario range runs from €2.10 (bear case) to €3.87 (bull case); at €3.54, 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 8% below its 52-week high and 30% above its 52-week low, currently above its 200-day average. For context, the median of 10 Utilities peers we cover trades at -48% fair-value upside, at -33%, RENE screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted 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.
All 23 models by family
Widest divergence: Multiples (€3.84) versus Earnings-Based (€0.7000). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 18, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 49 · Market factors (momentum, volatility) 69
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.
About the company
REN - Redes Energéticas Nacionais, SGPS, S.A., together with its subsidiaries, engages in the transmission of electricity and natural gas in Portugal. The company operates in two segments, Electricity and Gas; and Telecommunications.
Full company description
REN - Redes Energéticas Nacionais, SGPS, S.A., together with its subsidiaries, engages in the transmission of electricity and natural gas in Portugal. The company operates in two segments, Electricity and Gas; and Telecommunications. It operates as a national electricity transmission network; purchases, sells, imports, and exports electricity and natural gas; manages a concession to operate a pilot area to produce electric energy from ocean waves; and operates a telecommunications network. The company also operates liquefied natural gas terminal maintenance and regasification facilities; and manages projects and ventures in the natural gas sector. In addition, it provides underground storage development, maintenance, and operation services; natural gas transport and management services; and distributes natural gas, as well as communication and sustainability, marketing, business management, business development and consulting, and IT project services. Further, the company invests in assets, shares, companies, and associations; transmits and transforms electricity in Chile, as well as participates, finances, collaborates, and conducts management of companies; and manages back offices. The company was founded in 1994 and is headquartered in Lisbon, Portugal.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
REN - Redes Energéticas Nacionais, SGPS, S.A reported revenue of €1.0B in FY2025 versus €781M in FY2021, a compound +6.9%/yr. Reported net income was €160M in FY2025, compounding +13.3%/yr from FY2021.
RENE screens 33% overvalued. Compare with Iberdrola, S.A →
Peer Group
Utilities - Diversified · 51 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 - Diversified median · lower = cheaper
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.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Utilities - Diversified stocks, each showing price versus our Fair Value estimate (as of Jul 18, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Iberdrola, S.A IBE | €21.25 | €9.34 | -56% |
| Enel SpA ENEL | €10.28 | €5.83 | -43% |
| Engie SA 1ENGI | €26.59 | €17.39 | -35% |
| Sempra SRE | $93.15 | $47.77 | -49% |
| E.ON SE EOAN | €19.34 | €11.71 | -39% |
| RWE Aktiengesellschaft generates and 1RWE | €56.52 | €29.64 | -48% |
| ACWA Power Company 2082 | 198.20 SAR | 25.38 SAR | -87% |
| Brookfield Infrastructure Partners L.P. BIPUN | C$55.05 | C$17.66 | -68% |
| EnBW Energie Baden-Württemberg AG EBK | €69.00 | €21.11 | -69% |
| EDP, S.A EDP | €4.41 | €3.81 | -14% |
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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.
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