BNRG (Brenmiller Energy) Operating Income: $-12.74 Mil (TTM As of Dec. 2025)


BNRG Brenmiller Energy Ltd BNRG
36 GF Score
Price $0.88
GF Value $306.23
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is Brenmiller Energy Operating Income?

Brenmiller Energy BNRG -2.04% 36 Operating Income is $-12.74 Mil as of Dec. 2025. GuruFocus rates BNRG with a GF Score™ of 36/100 and a GF Value™ of $306.23 (Possible Value Trap). The stock has 6 warning signs investors should review.

Brenmiller Energy's Operating Income for the six months ended in Dec. 2025 was $-6.40 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was $-12.74 Mil.

Warning Sign:

Brenmiller Energy Ltd has never been profitable in the past 3 years. It lost money every year.

Operating Margin % is calculated as Operating Income divided by its Revenue. Brenmiller Energy's Operating Income for the six months ended in Dec. 2025 was $-6.40 Mil. Brenmiller Energy's Revenue for the six months ended in Dec. 2025 was $0.00 Mil. Therefore, Brenmiller Energy's Operating Margin % for the quarter that ended in Dec. 2025 was %.

Brenmiller Energy's 5-Year average Growth Rate for Operating Margin % was 0.00% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Brenmiller Energy's annualized ROC % for the quarter that ended in Dec. 2025 was -177.11%. Brenmiller Energy's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was -246.07%.

Brenmiller Energy  (NAS:BNRG) Operating Income Explanation

1. Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.

Brenmiller Energy's annualized ROC % for the quarter that ended in Dec. 2025 is calculated as:

ROC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=-12.79 * ( 1 - 0% )/( (6.159 + 8.284)/ 2 )
=-12.79/7.2215
=-177.11 %

where

Invested Capital(Q: Jun. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=9.34 - 2.229 - ( 2.127 - max(0, 3.203 - 4.155+2.127))
=6.159

Invested Capital(Q: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=12.495 - 2.473 - ( 4.499 - max(0, 5.224 - 6.962+4.499))
=8.284

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) data.

2. Joel Greenblatt's definition of Return on Capital:

Brenmiller Energy's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 is calculated as:

ROC (Joel Greenblatt) %(Q: Dec. 2025 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Jun. 2025  Q: Dec. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=-12.594/( ( (4.978 + max(-1.256, 0)) + (5.258 + max(-1.012, 0)) )/ 2 )
=-12.594/( ( 4.978 + 5.258 )/ 2 )
=-12.594/5.118
=-246.07 %

where Working Capital is:

Working Capital(Q: Jun. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0 + 1.237 + 0.416) - (2.229 + 0.667 + 0.012999999999999)
=-1.256

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0 + 1.581 + 0.565) - (2.473 + 0.667 + 0.018000000000001)
=-1.012

When net working capital is negative, 0 is used.

Note: The EBIT data used here is two times the semi-annual (Dec. 2025) EBIT data.

3. Operating Income is also linked to Operating Margin %:

Brenmiller Energy's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-6.395/0
= %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

4. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Operating Income growth rate using Operating Income per share data.

Be Aware

Compared with a company's EBITDA margin, Operating Margin can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin may decline. Often the Operating Margin declines well before the company's revenue or even profit decline. Therefore, Operating Margin is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia's Operating Margin had already been in decline since 2002, although its earnings per share were still rising. Investors who paid attention to Operating Margin would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.

Brenmiller Energy Operating Income Related Terms

Brenmiller Energy Operating Income Historical Data

* Premium members only.

The historical data trend for Brenmiller Energy's Operating Income can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Brenmiller Energy Operating Income Chart

Brenmiller Energy Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Income
Get a 7-Day Free Trial -10.50 -10.70 -9.86 -10.56 -12.74

Brenmiller Energy Semi-Annual Data
Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Operating Income Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.44 -5.38 -5.19 -6.34 -6.40
BNRG
36GF Score
Brenmiller Energy Ltd BNRG
Operating Income is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Brenmiller Energy Operating Income Calculation

Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.

Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-12.74 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Operating Income →
What does a Operating Income of $-12.74 Mil mean?
Brenmiller Energy (BNRG) has a Operating Income of $-12.74 Mil as of Dec. 2025. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Brenmiller Energy and its competitors.
Is Brenmiller Energy's Operating Income too high?
Brenmiller Energy's current Operating Income is $-12.74 Mil. Overall, Brenmiller Energy has a GF Score™ of 36/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Brenmiller Energy's Operating Income compare to CPWR and ETRXF?
Brenmiller Energy's Operating Income of $-12.74 Mil can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Income for an Utilities - Independent Power Producers company?
A good Operating Income depends on the Utilities - Independent Power Producers industry context. However, Operating Income should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Income mean?
A high Operating Income can signal that a stock is expensive relative to its fundamentals. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on Brenmiller Energy and its competitors. Brenmiller Energy's current Operating Income is $-12.74 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Brenmiller Energy stock overvalued right now?
Based on GuruFocus' analysis, Brenmiller Energy (BNRG) is currently considered Possible Value Trap. The stock's GF Value™ is $306.23, compared to a current price of $0.88 — trading 99.7% below its estimated fair value. The current Operating Income is $-12.74 Mil. Brenmiller Energy's overall GF Score™ is 36/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For Brenmiller Energy (BNRG), the current Operating Income is $-12.74 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Brenmiller Energy (BNRG) Overvalued in 2026?

Based on GuruFocus' analysis, Brenmiller Energy stock appears to be undervalued. The current stock price of $0.88 is trading 99.7% below its estimated GF Value™ of $306.23. GuruFocus considers Brenmiller Energy to be Possible Value Trap.

Key valuation signals for BNRG:

  • Operating Income: $-12.74 Mil
  • GF Value™: $306.23 vs. price of $0.88 (99.7% below fair value)
  • GF Score™: 36/100 with 6 warning signs

No single metric tells the full story. See the BNRG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Brenmiller Energy Business Description

Address 13 Amal Street, 4th floor, Park Afek, Rosh Haayin, ISR, 4809249
Brenmiller Energy Ltd is a technology company that develops, produces, markets, and sells thermal energy storage. The technology of the company allows electrification and decarbonization of the industrial industry sector for integration with renewable energy sources and further reduction of carbon emissions. The projects of the company are Enel Project; Fortlev Project; Rotem 1 Project; Suny Purchase; Tempo; Wolfson Hospital; and PPF.
36GF Score

Get the complete analysis for BNRG

Operating Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.88
Price
$306.23
GF Value