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Renova Energia S.A (RNEW3) Fair Value & Analysis

Utilities · BR · Market cap R$291M

RE Renova Energia S.A RNEW3 · SA
PriceR$0.7400
Fair ValueR$0.7990
Upside+8.0%
Quality25/100
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Expensive Growth
Loss-making · -26.0% net margin
Moderate debt · negative free cash flow
Mixed vs. peers (5/11)
Narrow moat 14/100
Evidence: Low Range R$0.1598 – R$1.48 Share as image

Fair value as of: Aug 13, 2026

From 2 valuation models · updated 6 days ago

Share price −1.3% over the past month.

Below-average quality, currently priced close to our fair value.

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What matters now

  • The model range is unusually wide (R$0.1598 to R$1.48). The outcome hinges heavily on assumptions, so read the point estimate with caution.
  • The price sits close to our fair value, market and models broadly agree here, little valuation tension.
  • Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
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Price vs Fair Value (5 years)

R$13.40 R$0.7400 Fair Value R$0.7990 May 2021 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.

How to read this chart

60‑month range R$0.7400 – R$13.40 · fair‑value band R$0.1598 – R$1.48 · the R$0.7400 price screens below the R$0.7990 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.

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Analysis

Renova Energia S.A (RNEW3) currently trades at R$0.7400, while our model-based Fair Value estimate is R$0.7990, implying the stock looks roughly 8.0% fairly valued today. The Quality Score stands at 25/100 (below-average 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: low), always confirm before acting.

Over the trailing twelve months, Renova Energia S.A generated revenue of R$545M at a net margin of -26.0%. Revenue grew 35.3% year over year. It earns a return on equity of -14.8%. Net debt stands at R$702M. Fundamentals as of Aug 13, 2026

Our scenario range runs from R$0.1598 (bear case) to R$1.48 (bull case); at R$0.7400, 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 52% below its 52-week high, currently below its 200-day average. For context, the median of 10 Utilities peers we cover trades at -36% fair-value upside, at 8%, RNEW3 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.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
EV/EBITDA R$0.2400 R$0.9000 R$1.57 54
NCAV (Graham) R$1.59 R$2.14 R$3.19 50
All 2 models by family
Multiples
EV/EBITDA R$0.2400 R$0.9000 R$1.57 54
Asset-Based
NCAV (Graham) R$1.59 R$2.14 R$3.19 50

Widest divergence: Asset-Based (R$2.14) versus Multiples (R$0.9000). Highest evidence: EV/EBITDA (54).

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Key figures & financial health

Revenue (TTM) R$545M
Revenue growth (YoY) +35.3%
Net margin -26.0%
Return on equity -14.8%
Free cash flow −R$75.5M FY2025
Operating margin 0.4%
More key figures
EPS (TTM) R$-0.3800
EPS growth (YoY) -71.6%
Net debt R$702M FY2025

Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 25/100

Of which business quality 26 · Market factors (momentum, volatility) 23

Profitability 0
Margins and returns on capital today
Quality Growth 86
Are margins and returns improving?
Cashflow 10
Earnings quality: real cash, not paper profit
Fin. Strength 32
Balance sheet, leverage, solvency risk
Investment 47
Disciplined investing over empire-building
Low Volatility 62
Calm price path (market factor)
Momentum 10
Price trend over the last 3–12 months (market factor)
52W Momentum 1
Distance to the 52-week high (market factor)
Net Issuance 0
Buybacks instead of dilution

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

Renova Energia S.A. operates as a renewable energy generation company in Brazil. The company operates through Wind, Solar, and Commercialization segments. It generates electricity through wind and solar plants. The company's portfolio includes wind, solar, hybrid, storage, and new technology projects. Renova Energia S.A.

Full company description

Renova Energia S.A. operates as a renewable energy generation company in Brazil. The company operates through Wind, Solar, and Commercialization segments. It generates electricity through wind and solar plants. The company's portfolio includes wind, solar, hybrid, storage, and new technology projects. Renova Energia S.A. was founded in 2001 and is based in São Paulo, Brazil.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Renova Energia S.A reported revenue of R$515M in FY2025 versus R$93.8M in FY2021, a compound +53.1%/yr. Reported net income was −R$162M in FY2025.

Growth Quality 38/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Latest Revenue (FY 2025)
R$515M
Latest YoY
+98.7%
Avg. growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+35.6%
Avg. growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+48.8%
Avg. growth/yr (11Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+4.9%
Revenue +53.1%/yr
FY21 R$93.8M
FY22 R$206M
FY23 R$228M
FY24 R$259M
FY25 R$515M
Net income
FY21 R$30.7M
FY22 R$777M
FY23 −R$9.2M
FY24 −R$117M
FY25 −R$162M

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Cite: Fair Value Calculator (2026). "Renova Energia S.A Fair Value". https://www.fairvalue-calculator.com/stock/RNEW3

Peer Group

Utilities - Renewable · 220 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.

Quality Score 26 · Bottom 25%
Fair Value upside +8% · Above median
Return on assets -1% · Bottom 25%
Net margin (TTM) -26% · Bottom 25%
Operating margin (TTM) 0% · Below median
Revenue growth 35% · Top 25%
Debt / equity 0.58× · Lower than median

Valuation Multiples vs Utilities - Renewable median · lower = cheaper

P/B 0.05× · Cheaper than 75% of peers
P/S (TTM) 0.10× · Cheaper than 75% of peers
EV/EBITDA 18.0× · Pricier than 75% of peers

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.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE44 · sector 11
FUTURE100 · sector 0
PAST0 · sector 12
HEALTH71 · sector 68
DIVIDEND0 · sector 43

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

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 - Renewable stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).

Stock Price Fair Value vs Fair Value
China Yangtze Power Co 600900 ¥28.02 ¥25.13 -10%
Ørsted A/S ORSTED kr 148.25 kr 31.40 -79%
Huaneng Lancang River Hydropower Inc 600025 ¥9.69 ¥5.57 -43%
Adani Green Energy Limited ADANIGREEN ₹1,319 ₹169.61 -87%
AXIA Energia SA AXIAP $10.74 $9.49 -12%
BEP BEP $34.44 $70.40 +104%
BEPUN BEPUN C$44.56 C$10.15 -77%
China Longyuan Power Group 001289 ¥15.92 ¥7.55 -53%
SDIC Power Holdings 600886 ¥13.95 ¥16.63 +19%
China Three Gorges Renewables (Group) Co 600905 ¥3.77 ¥2.40 -36%

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Frequently asked questions

Is Renova Energia S.A (RNEW3) overvalued or undervalued?
As of Aug 13, 2026, our model estimates a fair value of R$0.7990 versus a price of R$0.7400, about +8% (fairly valued).
What is the fair value of RNEW3?
Our model-based fair value for Renova Energia S.A is R$0.7990 (as of Aug 13, 2026), built from audited fundamentals. The current price: R$0.7400.
What is the quality score of RNEW3?
Renova Energia S.A has a Quality Score of 25/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Renova Energia S.A (RNEW3)?
Renova Energia S.A reported trailing-twelve-month revenue of about R$545M (latest available figure, as of Aug 13, 2026).
What is the net profit margin of RNEW3?
The net profit margin of Renova Energia S.A is about -26.0%, meaning it is currently running at a net loss. Based on the latest reported figures.

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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