Engie SA (1ENGI) Fair Value & Analysis

Utilities · IT · Market cap €70.3B

Below-average quality, and screening another 33% overvalued on our models.

What matters now

• The price sits above even our optimistic bull case (€21.13). The favourable scenario is already priced in.
• Weak quality (43/100) and above fair value at the same time, the margin of safety is missing on both counts.

Price vs Fair Value (5 years)

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 €6.76 – €28.29 · fair‑value band €12.41 – €21.13 · the €25.83 price screens above the €17.39 fair value. Dashed = 300-day average. As of Aug 13, 2026.

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Analysis

Engie SA (1ENGI) currently trades at €25.83, while our model-based Fair Value estimate is €17.39, implying the stock looks roughly 32.7% overvalued today. The Quality Score stands at 43/100 (below-average 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: medium).

Over the trailing twelve months, Engie SA generated revenue of €71.9B at a net margin of 5.3%. Revenue declined 6.6% year over year. It earns a return on equity of 11.5%. Net debt stands at €36.4B. Fundamentals as of Aug 13, 2026

Our scenario range runs from €12.41 (bear case) to €21.13 (bull case); at €25.83, 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. The share trades about 17% below its 52-week high and 58% 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%, 1ENGI 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.

Widest divergence: Multiples (€23.93) versus DCF Models (€1.01). Highest evidence: Residual Income (76).

Key figures & financial health

Quality Score breakdown

About the company

Engie SA engages in renewables and decentralized and low-carbon energy networks in France, Europe, North America, Asia, the Middle East, Oceania, South America, Africa, and internationally.

Full company description

Engie SA engages in renewables and decentralized and low-carbon energy networks in France, Europe, North America, Asia, the Middle East, Oceania, South America, Africa, and internationally. The Renewables & Flex Power segment comprises renewable energy generation activities, including financing, construction, operation, and maintenance of renewable energy, such as hydroelectric, onshore wind, photovoltaic solar, biomass, offshore wind, geothermal, and battery storage. It also offers flexible thermal generation and electricity, pumping, and battery storage facilities; solutions for decarbonizing industry with low-carbon hydrogen; and operation of desalination plants. The Networks segment comprises the gas and power infrastructure activities, including the management and development of gas and electricity transportation networks and natural gas distribution networks in and outside of Europe, natural gas underground storage, and regasification infrastructure. The Local Energy Infrastructures provides the construction and management of decentralized energy networks, including heating and cooling networks, distributed power generation plants, distributed solar power parks, low-carbon mobility, low-carbon cities and public lighting, energy efficiency, technical maintenance, and sustainable development consulting. The Supply & Energy Management segment optimizes the Group's energy assets, manages market and portfolio risks, and supplies natural gas, green and low-carbon gas, and electricity to residential, business, industrial customers, develops green energy contracts, and digital consumption management. The Other segment manages nuclear power production and holds drawing rights, focusing on operational management, safety, and decommissioning. It offers renewable electricity, green gas, energy management. The company was formerly known as GDF SUEZ S.A. and changed its name to Engie SA in April 2015. Engie SA was founded in 1880 and is based in La Garenne-Colombes, France.

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

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Engie SA reported revenue of €71.9B in FY2025 versus €57.9B in FY2021, a compound +5.6%/yr. Reported net income was €3.8B in FY2025, compounding +1.1%/yr from FY2021.

1ENGI screens 33% overvalued. Compare with Iberdrola, S.A →

Earlier news

External third-party headlines (Yahoo Finance, Reuters and others), not an editorial selection.

• ENGIE North America Releases 2026 Business Energy Census highlighting rising costs, market volatility, and a shift to strategic energy decis Yahoo Finance · Aug 4, 2026
• Engie SA (ENGIY) (H1 2026) Earnings Call Highlights: Guidance Raised on Strong H1, UK Power ... Yahoo Finance · Jul 31, 2026
• Following NTT DATA Partnership, Is Engie (ENXTPA:ENGI) Still Undervalued? Yahoo Finance · Jul 29, 2026
• NTT DATA and ENGIE Announce Strategic Partnership to Power Sustainable AI and Data Center Growth Yahoo Finance · Jul 29, 2026

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.

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Frequently asked questions

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.