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Enerside Energy, S.A (ENRS) Fair Value & Analysis

Industrials · ES · Market cap €21.9M

EE Enerside Energy, S.A ENRS · MC
Price€0.5650
Fair Value€0.0425
Upside-92.5%
Quality21/100
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Weak Growth
Thin margins · 0.0% net margin
Negative equity (buybacks among others) · negative free cash flow
Trails peers (3/9)
Narrow moat 28/100
Evidence: Low Range €0.0340 – €0.0510 Share as image

Fair value as of: Jun 23, 2026

From 3 valuation models · updated 48 days ago

Share price +66.2% over the past month.

Below-average quality, and screening another 92% overvalued on our models.

What matters now

  • The price sits above even our optimistic bull case (€0.0510). The favourable scenario is already priced in.
  • Weak quality (21/100) and above fair value at the same time, the margin of safety is missing on both counts.
  • The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
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Price vs Fair Value (4 years)

€6.89 €0.3200 Fair Value €0.0425 Mar 2022 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jun 23, 2026.

How to read this chart

53‑month range €0.3200 – €6.89 · fair‑value band €0.0340 – €0.0510 · the €0.5650 price screens above the €0.0425 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jun 23, 2026.

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Analysis

Enerside Energy, S.A (ENRS) currently trades at €0.5650, while our model-based Fair Value estimate is €0.0425, implying the stock looks roughly 92.5% overvalued today. The Quality Score stands at 21/100 (below-average quality), in the Industrials 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: low).

Trailing-twelve-month revenue stands at €2.7M. Revenue grew 47.8% year over year. Net debt stands at €53.3M. Fundamentals as of Jun 23, 2026

Our scenario range runs from €0.0340 (bear case) to €0.0510 (bull case); at €0.5650, the current price sits above 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. For context, the median of 10 Industrials peers we cover trades at -45% fair-value upside, at -92%, ENRS screens richer than that median.

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Key figures & financial health

Revenue (TTM) €1.1M
Revenue growth (YoY) +47.8%
Return on equity -245%
Free cash flow −€14.4M FY2025
Operating margin 151%
EPS (TTM) €-0.3200
More key figures
Net debt €53.3M FY2025

Figures from reported company fundamentals · as of Jun 23, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 21/100

Of which business quality 19 · Market factors (momentum, volatility) 19

Profitability 0
Margins and returns on capital today
Quality Growth 45
Are margins and returns improving?
Cashflow 12
Earnings quality: real cash, not paper profit
Fin. Strength 2
Balance sheet, leverage, solvency risk
Investment 67
Disciplined investing over empire-building
Low Volatility 50
Calm price path (market factor)
Momentum 6
Price trend over the last 3–12 months (market factor)
52W Momentum 5
Distance to the 52-week high (market factor)
Net Issuance 17
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

Enerside Energy, S.A. engages in the development, construction, and maintenance of renewable energy projects. It is developing approximately 6.8 GW of solar photovoltaic generation projects in Europe and Latin America. The company was founded in 2007 and is headquartered in Barcelona, Spain.

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

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Enerside Energy, S.A reported revenue of €1.1M in FY2025 versus €8.4M in FY2021, a compound −39.3%/yr. Reported net income was −€13.6M in FY2025.

Growth Quality 0/100
Revenue growth is weak, negative or inconsistent.
Latest Revenue (FY 2025)
€1.1M
Latest YoY
−78.3%
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.
−67.1%
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.
−20.0%
Avg. growth/yr (7Y) 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.
−7.9%
Revenue −39.3%/yr
FY21 €8.4M
FY22 €31.9M
FY23 €19.8M
FY24 €5.2M
FY25 €1.1M
Net income
FY21 −€290K
FY22 −€13.7M
FY23 −€38.8M
FY24 −€23.0M
FY25 −€13.6M

ENRS screens 92% overvalued. Compare with Larsen & Toubro Limited →

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Cite: Fair Value Calculator (2026). "Enerside Energy, S.A Fair Value". https://www.fairvalue-calculator.com/stock/ENRS

Peer Group

Engineering & Construction · 839 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 21 · Bottom 25%
Fair Value upside −93% · Bottom 25%
Return on assets -3% · Bottom 25%
Net margin (TTM) 0% · Below median
Operating margin (TTM) 151% · Top 25%
Revenue growth 48% · Top 25%

Valuation Multiples vs Engineering & Construction median · lower = cheaper

P/S (TTM) 22.29× · 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.

VALUE 0 · sector 16
FUTURE 100 · sector 17
PAST 0 · sector 26
HEALTH 100 · sector 94
DIVIDEND 0 · sector 33

VALUE 0: the price sits above our fair-value range.

PAST 0: with negative equity (buybacks among others) return on equity is not meaningfully computable.

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 Engineering & Construction stocks, each showing price versus our Fair Value estimate (as of Jun 23, 2026).

Stock Price Fair Value vs Fair Value
Larsen & Toubro Limited LT ₹3,815 ₹1,994 -48%
Samsung C&T Corporation 028260 346,000 KRW 268,779 KRW -22%
Hyundai Engineering & Construction Co 000720 99,000 KRW 63,993 KRW -35%
United Integrated Services Co 2404 1,250 TWD 925.62 TWD -26%
Samsung E&A Co 028050 42,550 KRW 44,840 KRW +5%
Rail Vikas Nigam Limited RVNL ₹232.67 ₹61.46 -74%
Daewoo Engineering & Construction Co 047040 16,240 KRW 6,507 KRW -60%
NBCC (India) Limited NBCC ₹96.32 ₹48.22 -50%
Cemindia Projects Limited CEMPRO ₹1,330 ₹730.69 -45%
KEPCO Engineering & Construction Company 052690 92,700 KRW 20,172 KRW -78%

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Frequently asked questions

Is Enerside Energy, S.A (ENRS) overvalued or undervalued?
As of Jun 23, 2026, our model estimates a fair value of €0.0425 versus a price of €0.5650, about −92% (overvalued).
What is the fair value of ENRS?
Our model-based fair value for Enerside Energy, S.A is €0.0425 (as of Jun 23, 2026), built from audited fundamentals. The current price is €0.5650.
What is the quality score of ENRS?
Enerside Energy, S.A has a Quality Score of 21/100. 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 Enerside Energy, S.A (ENRS)?
Enerside Energy, S.A reported trailing-twelve-month revenue of about €2.7M (latest available figure, as of Jun 23, 2026).
What is the net profit margin of ENRS?
The net profit margin of Enerside Energy, S.A is about 0.0%, meaning it keeps roughly 0.0% of revenue as net income. 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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