Stock · 2GB.DE · Industrials

2G Energy AG

Germany · Small Cap · Revenue 12 mo. €364.6M

Price as of 11/06/2026

StockScorer score
0.9
of 10 1 of 11 points Low Match To the score
Price
€43.96
1 Y +50.2%
Market cap
€776.4M
Phase
Growth
revenue growing, core business profitable
Revenue +8.4% a year (3 years)EBIT margin 7.0%

2G Energy AG, together with its subsidiaries, manufactures and provides decentralized energy supply systems in Germany and internationally.

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2G Energy AG, together with its subsidiaries, manufactures and provides decentralized energy supply systems in Germany and internationally. The company offers g-box, a natural gas combined heat and power (CHP) unit with an electrical output range of 20 kW to 50 kW; aura, a CHP unit with an output range from 100 kW to 420 kW; agenitor, a CHP unit with a capacity of 75 kW to 500 kW; avus, a CHP unit with a range of 548 kW to 4,500 kW; and afilia, a large-scale heat pump for air-to-water and water-to-water units, as well as afilia air series. It also provides spare parts; maintenance and repair services; installation, energy supply for data center, digital, control, custom, and H2-ready solutions; rental services for CHP systems; and GreenCube, which are turnkey energy centers for municipal heating planning, as well as operates a training center. In addition, the company offers accessories comprising balancing energy, partial load and zero feed-in operation, air-to-air heat exchangers, heat exchanger exploiting the calorific value, heat storage/distribution, micro gas network, and grid starting devices; temperature-oriented applications, which include steam generation, hot water, and heat exchanger for thermal oil, as well as combined cooling, heating, and power generation; emergency power and island mode operation; gas-related technology, such as gas blending, and biogas treatment and utilization; exhaust gas post treatment consisting of oxidation and SCR catalysts, and exhaust combustion system; and data interfaces. Its products are used in various applications, such as biogas and biomethane plants, data centers, educational facilities, farming, food and beverage industry, greenhouses, health and care, hotels and resorts, landfills and wastewater treatment, manufacturing industry, pools and leisure, trade and logistics, and utilities and energy service companies. 2G Energy AG was founded in 1995 and is headquartered in Heek, Germany.

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Summary

2G Energy AG is below the middle of the Industrials sector overall

35.0 of 100

Mean of the six area values. Each area value is the mean of the stock's ranks among the companies in its sector. 50 is the middle of the sector, not a share of companies beaten.

Analysis

What the price requires

Free cash flow was negative in 2025. No priced-in expectation can be derived from it.

1 sign supports the expectation, 4 speak against it.

What supports it

with respect to the priced-in expectation

  • Low capital needs capex median 2.5% of revenue (10 years)

What speaks against it

with respect to the priced-in expectation

  • Earnings declined earnings −29.1% year on year
  • Negative free cash flow FCF −€47.9M (2025)
  • Earnings well above cash flow Sloan ratio 19.3%
1 more
  • Dividend above free cash flow

Since the last quarter

Q1 → Q3 2026

Mostly worse than the previous quarter: 4 of 7 changes for the worse.

  • Revenue, 12 mo.€398.8M → €364.6M−8.6%worse
  • FCF, 12 mo.−€50.8M → €15.8Msign changedbetter
  • Gross margin29.0% → 18.3%−10.7 ppworse
  • EBIT margin10.3% → 6.5%−3.9 ppworse
  • FCF margin−12.7% → 4.3%+17.1 ppbetter
  • Net debt€10.2M → −€19.9Msign changedbetter
  • Return on equity10.7% → 8.0%−2.7 ppworse

1 more unchanged: Shares outstanding

Derivation

How the sector comparison is derived

Each area value is the average of its metrics' ranks within the sector (0 to 100, 50 is the middle). For metrics where lower is better, the rank is mirrored. The overall value is the average of the area values.

Price as of 11/06/2026.

Profitability25.3below the middleEarns less than the sector: FCF margin −12.02%, sector 8.50%.
MetricStockSector medianPosition in sector
Return on equity10.73%13.10%Rank 38
Return on capital (Greenblatt)15.75%19.33%Rank 39
EBIT margin6.95%11.28%Rank 24
FCF margin−12.02%8.50%Rank 3
Gross margin17.42%28.98%Rank 23
Growth34.8below the middleGrows more slowly than the sector: Sustainable growth (ROE × retained earnings) 2.18%, sector 4.02%.
MetricStockSector medianPosition in sector
Revenue growth, 1 year6.07%5.15%Rank 56
Earnings growth, 3 years per year0.77%8.01%Rank 32
Earnings growth, 5 years per year6.71%12.89%Rank 27
Sustainable growth (ROE × retained earnings)2.18%4.02%Rank 25
Valuation22.2below the middleValued higher than the sector: FCF yield −6.17%, sector 3.98%.
MetricStockSector medianPosition in sector
Earnings yield2.13%4.42%Rank 12
FCF yield−6.17%3.98%Rank 3
EV/saleslower is better1.972.08Rank 53
EV/EBITlower is better28.4019.47Rank 21
Momentum34.9below the middleShare price doing worse than the sector: Distance from 52-week high −40.67%, sector −16.36%.
MetricStockSector medianPosition in sector
Share price, 1 year50.25%−0.01%Rank 96
Share price, 6 months−20.81%−1.43%Rank 20
Share price, 3 months−18.42%0.53%Rank 12
Distance from 52-week high−40.67%−16.36%Rank 11
Quality34.4below the middleQuality below the sector: Accruals (Sloan) 22.27%, sector 1.39%.
MetricStockSector medianPosition in sector
Accruals (Sloan)lower is better22.27%1.39%Rank 1
Change in share countlower is better0.00%−0.44%Rank 33
Dividend streak in years135Rank 84
Price reaction to results, market-adjusted−2.97%0.27%Rank 20
Balance sheet & risk58.1around the middleRisk about like the sector.
MetricStockSector medianPosition in sector
Equity ratio50.98%39.65%Rank 71
Net debt/EBITDAlower is better0.281.38Rank 72
Debt to equitylower is better0.150.61Rank 86
Volatility, 1 yearlower is better61.50%32.95%Rank 3

Ten years in figures

Revenue from €174.3M (2016) to €398.4M (2025), 9.6% a year.

Fiscal years, amounts in EUR
YearRevenue, €MEBIT marginFCF, €MSharesNet debt
2016174.32.5%1.517.7M−€3.9M
2017189.44.3%7.217.7M−€9.8M
2018209.85.6%−2.417.5M−€6.3M
2019236.46.3%−2.617.7M−€150.0K
2020246.717.3%7.117.7M−€5.6M
2021266.318.1%4.017.9M−€14.6M
2022312.618.5%−4.417.9M−€7.1M
2023365.17.8%3.617.9M−€4.3M
2024375.68.9%39.817.9M−€43.1M
2025398.47.0%−47.917.9M€10.2M
0.9 / 10Low MatchStockScorer score1 of 11 points

1 of 7 StockScorer Score rules met · How the score is built

2G Energy AG mainly meets criteria in the Momentum category. Result from 18 strategies checked.

This stock · Profitability: 0%This stock · Growth: 0%This stock · Valuation: 0%This stock · Momentum: 100%Median of all stocks · Profitability: 33%Median of all stocks · Growth: 0%Median of all stocks · Valuation: 0%Median of all stocks · Momentum: 0%50%100%ProfitabilityGrowthValuationMomentumThis stockMedian of all stocks

How 2G Energy AG's score is built

2G Energy AG is rated here with the StockScorer Score strategy, the flagship rule set. It compares return and cash-flow metrics with the median of the company's own sector and checks growth and price trend.

1 of 7 rules met

1 of 11 points

  1. Free cash flow yield above the sector mediannot met0 of 2 points
  2. Return on capital (Greenblatt ROC) above the sector mediannot met0 of 2 points
  3. Return on equity above the sector mediannot met0 of 1 point
  4. Free cash flow margin above the sector mediannot met0 of 2 points
  5. Revenue growth above 15%not met0 of 2 points
  6. 3-year earnings growth above 12% p.a.not met0 of 1 point
  7. 12-month share price more than 20 percentage points ahead of the marketmet1 of 1 point
  8. Exclusion: financial and real estate stocksdoes not apply

Detail data

How does 2G Energy AG stock perform across 18 strategies?

Excerpt from 18 strategies checked. The full evaluation is visible after a free sign-up.

12 more strategies locked

With a free account, you can see the match across all strategies checked in one complete overview.

  • StockScorer Score
  • Magic Formula: Value + Quality
  • Acquirer's Multiple: EV/EBIT Deep Value
  • Dividend Aristocrats & Continuity
  • Earnings Quality: Accrual Check (Sloan)
  • Balanced GARP
  • High-Growth / Rule of 40
  • Levermann Strategy (13 Criteria)
  • PEG Strategy (inspired by Peter Lynch)
  • Trending Value: Value + Momentum
  • Undervalued Stocks: Multi-Factor Check
  • Growth Momentum (CAN SLIM principle)

2G Energy AG key metrics: P/E, P/B and equity ratio

Selected fundamental metrics for 2G Energy AG.

MetricStockSector
P/E ratio47.022.5
P/B ratio5.02.9
Return on equity (ROE)10.7%13.1%
Equity ratio51.0%39.7%
Debt-to-equity (D/E)0.150.61
Dividend yield0.5%2.0%

Similar stocks in Industrials

How comparable stocks in the same sector score in the StockScorer model.

SymbolCompanyRating
2GB.DE2G Energy AGthis page
DUE.DEDürr AktiengesellschaftLow3.6
WSU.DEWashTec AGLow4.5
STM.DEStabilus SELow1.8
HDD.DEHeidelberger Druckmaschinen Aktiengesellschaftlocked
KSB3.DEKSB SE & Co. KGaAlocked

Frequently asked questions about 2G Energy AG stock

How does 2G Energy AG stock (2GB.DE) score in the StockScorer model?
2G Energy AG stock reaches a StockScorer score of 0.9 out of 10, which is a low match with the rule-based strategies. 1 out of 7 flagship profile rules are met.
What is 2G Energy AG's P/E ratio?
2G Energy AG's P/E ratio is 47.0. The Industrials sector median is 22.5.
What sector is 2G Energy AG in?
2G Energy AG is assigned to the Industrials sector. Its rank within the sector is 35.0 out of 100: 100 means the stock leads its peer group of large and mid-cap sector stocks in every measured area.

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