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2G Energy AGXTRA:2GB Stock Report

Market Cap €1.1b
Share Price
€59.95
€65
7.8% undervalued intrinsic discount
1Y81.4%
7D-12.5%
1D
Portfolio Value
​
View

2G Energy AG

XTRA:2GB Stock Report

Market Cap: €1.1b

2G Energy (2GB) Stock Overview

Manufactures and provides decentralized energy supply systems in Germany and internationally. More details

2GB fundamental analysis
Snowflake Score
Valuation2/6
Future Growth5/6
Past Performance4/6
Financial Health6/6
Dividends0/6

Rewards

Trading at 32.5% below our estimate of its fair value

Earnings are forecast to grow 26.51% per year

Earnings have grown 17% per year over the past 5 years

Risk Analysis

Volatile share price over the past 3 months compared to the German market


2GB Community Fair Values

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See what 33 others think this stock is worth. Follow their fair value or set your own to get alerts.

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2G Energy AG Competitors

Price History & Performance

Summary of share price highs, lows and changes for 2G Energy
Historical stock prices
Current Share Price€59.95
52 Week High€76.25
52 Week Low€24.90
Beta0.80
1 Month Change13.87%
3 Month Change77.89%
1 Year Change81.39%
3 Year Change107.08%
5 Year Change169.44%
Change since IPO2,609.60%

Recent News & Updates

Analysis Article • May 27

Here's Why 2G Energy (ETR:2GB) Has Caught The Eye Of Investors

The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even...

Recent updates

Analysis Article • May 27

Here's Why 2G Energy (ETR:2GB) Has Caught The Eye Of Investors

The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even...
Analysis Article • Feb 10

2G Energy AG (ETR:2GB) Shares Could Be 25% Below Their Intrinsic Value Estimate

Key Insights The projected fair value for 2G Energy is €49.71 based on 2 Stage Free Cash Flow to Equity 2G Energy's...
Analysis Article • Jan 13

Under The Bonnet, 2G Energy's (ETR:2GB) Returns Look Impressive

What are the early trends we should look for to identify a stock that could multiply in value over the long term? One...
Analysis Article • Dec 05

2G Energy AG's (ETR:2GB) Shares Climb 30% But Its Business Is Yet to Catch Up

2G Energy AG ( ETR:2GB ) shares have had a really impressive month, gaining 30% after a shaky period beforehand. The...
Analysis Article • Oct 24

Here's Why We Think 2G Energy (ETR:2GB) Might Deserve Your Attention Today

Investors are often guided by the idea of discovering 'the next big thing', even if that means buying 'story stocks...
Analysis Article • Oct 09

An Intrinsic Calculation For 2G Energy AG (ETR:2GB) Suggests It's 32% Undervalued

Key Insights 2G Energy's estimated fair value is €52.40 based on 2 Stage Free Cash Flow to Equity 2G Energy's €35.75...
Analysis Article • Sep 03

2G Energy AG (ETR:2GB) Investors Are Less Pessimistic Than Expected

When close to half the companies in Germany have price-to-earnings ratios (or "P/E's") below 18x, you may consider 2G...
Analysis Article • Jul 30

2G Energy (ETR:2GB) Is Reinvesting To Multiply In Value

What trends should we look for it we want to identify stocks that can multiply in value over the long term? In a...
Analysis Article • Jun 24

Is Now An Opportune Moment To Examine 2G Energy AG (ETR:2GB)?

2G Energy AG ( ETR:2GB ), is not the largest company out there, but it led the XTRA gainers with a relatively large...
Analysis Article • Jun 11

2G Energy (ETR:2GB) Is Increasing Its Dividend To €0.20

2G Energy AG ( ETR:2GB ) has announced that it will be increasing its dividend from last year's comparable payment on...
Analysis Article • May 23

2G Energy (ETR:2GB) Will Pay A Larger Dividend Than Last Year At €0.20

2G Energy AG ( ETR:2GB ) has announced that it will be increasing its dividend from last year's comparable payment on...
Analysis Article • May 07

We Think 2G Energy's (ETR:2GB) Profit Is Only A Baseline For What They Can Achieve

When companies post strong earnings, the stock generally performs well, just like 2G Energy AG's ( ETR:2GB ) stock has...
Analysis Article • May 06

2G Energy AG's (ETR:2GB) P/E Is Still On The Mark Following 34% Share Price Bounce

The 2G Energy AG ( ETR:2GB ) share price has done very well over the last month, posting an excellent gain of 34...
Analysis Article • May 04

2G Energy (ETR:2GB) Is Paying Out A Larger Dividend Than Last Year

2G Energy AG ( ETR:2GB ) will increase its dividend from last year's comparable payment on the 17th of June to €0.20...
Analysis Article • Apr 30

We Think 2G Energy (ETR:2GB) Can Stay On Top Of Its Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article • Mar 08

2G Energy (ETR:2GB) Knows How To Allocate Capital

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few key...
Analysis Article • Jan 03

Here's Why We Think 2G Energy (ETR:2GB) Might Deserve Your Attention Today

For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to...
Analysis Article • Sep 07

These 4 Measures Indicate That 2G Energy (ETR:2GB) Is Using Debt Reasonably Well

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article • May 07

Investors Appear Satisfied With 2G Energy AG's (ETR:2GB) Prospects As Shares Rocket 26%

2G Energy AG ( ETR:2GB ) shareholders would be excited to see that the share price has had a great month, posting a 26...
Analysis Article • Jan 26

2G Energy AG (ETR:2GB) Shares Could Be 21% Below Their Intrinsic Value Estimate

Key Insights The projected fair value for 2G Energy is €28.97 based on 2 Stage Free Cash Flow to Equity Current share...
Analysis Article • Nov 05

When Should You Buy 2G Energy AG (ETR:2GB)?

2G Energy AG ( ETR:2GB ), is not the largest company out there, but it saw a decent share price growth in the teens...
Analysis Article • Aug 29

2G Energy's (ETR:2GB) Returns On Capital Are Heading Higher

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Firstly, we'll...
Analysis Article • May 28

A Look At The Intrinsic Value Of 2G Energy AG (ETR:2GB)

Key Insights 2G Energy's estimated fair value is €23.59 based on 2 Stage Free Cash Flow to Equity With €27.65 share...
Analysis Article • Jan 31

What Does 2G Energy AG's (ETR:2GB) Share Price Indicate?

2G Energy AG ( ETR:2GB ), might not be a large cap stock, but it received a lot of attention from a substantial price...
Analysis Article • Aug 24

2G Energy (ETR:2GB) Ticks All The Boxes When It Comes To Earnings Growth

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story...
Analysis Article • Jul 02

Returns On Capital Are Showing Encouraging Signs At 2G Energy (ETR:2GB)

What trends should we look for it we want to identify stocks that can multiply in value over the long term? One common...
Analysis Article • Jun 14

At €96.70, Is 2G Energy AG (ETR:2GB) Worth Looking At Closely?

While 2G Energy AG ( ETR:2GB ) might not be the most widely known stock at the moment, it received a lot of attention...
Analysis Article • Apr 28

Is 2G Energy (ETR:2GB) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article • Apr 12

I Built A List Of Growing Companies And 2G Energy (ETR:2GB) Made The Cut

Some have more dollars than sense, they say, so even companies that have no revenue, no profit, and a record of falling...
Analysis Article • Jan 10

Do 2G Energy's (ETR:2GB) Earnings Warrant Your Attention?

Like a puppy chasing its tail, some new investors often chase 'the next big thing', even if that means buying 'story...
Analysis Article • Nov 18

Investors Will Want 2G Energy's (ETR:2GB) Growth In ROCE To Persist

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Typically, we'll...
Analysis Article • Sep 21

We Think 2G Energy (ETR:2GB) Can Stay On Top Of Its Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...

Shareholder Returns

2GBDE ElectricalDE Market
7D-12.5%-11.9%-2.6%
1Y81.4%60.6%-1.4%

Return vs Industry: 2GB exceeded the German Electrical industry which returned 60.6% over the past year.

Return vs Market: 2GB exceeded the German Market which returned -1.4% over the past year.

Price Volatility

Is 2GB's price volatile compared to industry and market?
2GB volatility
2GB Average Weekly Movement10.1%
Electrical Industry Average Movement7.7%
Market Average Movement5.9%
10% most volatile stocks in DE Market13.2%
10% least volatile stocks in DE Market2.7%

Stable Share Price: 2GB's share price has been volatile over the past 3 months compared to the German market.

Volatility Over Time: 2GB's weekly volatility (10%) has been stable over the past year, but is still higher than 75% of German stocks.

About the Company

FoundedEmployeesCEOWebsite
19951,074Pablo Hofelich2-g.com

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 an electrical output range of 548 kW to 4,500 kW; and afilia, a large-scale heat pump for air-to-water and water-to-water units. 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.

2G Energy AG Fundamentals Summary

How do 2G Energy's earnings and revenue compare to its market cap?
2GB fundamental statistics
Market cap€1.08b
Earnings (TTM)€24.49m
Revenue (TTM)€416.28m
43.9x
P/E Ratio
2.6x
P/S Ratio

Is 2GB overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
2GB income statement (TTM)
Revenue€416.28m
Cost of Revenue€255.21m
Gross Profit€161.07m
Other Expenses€136.57m
Earnings€24.49m

Last Reported Earnings

Jun 30, 2025

Next Earnings Date

Jun 17, 2026

Earnings per share (EPS)1.37
Gross Margin38.69%
Net Profit Margin5.88%
Debt/Equity Ratio5.1%

How did 2GB perform over the long term?

See historical performance and comparison

Dividends

0.3%
Current Dividend Yield
15%
Payout Ratio

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/11 03:38
End of Day Share Price 2026/06/11 00:00
Earnings2025/06/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

2G Energy AG is covered by 8 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Karsten Von BlumenthalFirst Berlin Equity Research GmbH
Simon KellerHauck Aufhäuser Investment Banking
Zafer RüzgarPareto Securities