BNRG
Brenmiller Energy Ltd
Renewable Utilities
Market Cap$196K
5Y Perf.-100.0%
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Stock Comparison
BNRG vs GREE
Revenue, margins, valuation, and 5-year total return — side by side.
GREE
Greenidge Generation Holdings Inc.
Financial - Capital Markets
Market Cap$19M
5Y Perf.-97.4%
BNRG vs GREE — Key Financials
Market cap, revenue, margins, and valuation side-by-side.
| Company Snapshot | BNRG | GREE |
|---|---|---|
| Industry | Renewable Utilities | Financial - Capital Markets |
| Market Cap | $196K | $19M |
| Revenue (TTM) | $387K | $60M |
| Net Income (TTM) | $-13M | $-2M |
| Gross Margin | -5.3% | 79.7% |
| Operating Margin | -30.4% | -19.2% |
| Total Debt | $6M | $68M |
| Cash & Equiv. | $5M | $9M |
BNRG vs GREE — Long-Term Stock Performance
Price return indexed to 100 at period start. Dividends excluded.
BNRG
GREE
| Stock | May 22 | May 26 | Return |
|---|---|---|---|
| Brenmiller Energy L… (BNRG) | 100 | 0.0 | -100.0% |
| Greenidge Generatio… (GREE) | 100 | 2.6 | -97.4% |
Price return only. Dividends and distributions are not included.
Quick Verdict: BNRG vs GREE
Each card shows where this stock fits in a portfolio — not just who wins on paper.
Bottom line: GREE leads in 3 of 6 categories, making it the strongest pick for profitability and margin quality and recent price momentum and sentiment. Brenmiller Energy Ltd is the stronger pick specifically for growth and revenue expansion and capital preservation and lower volatility. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
BNRG
Brenmiller Energy Ltd
The Income Pick
BNRG is the clearest fit if your priority is income & stability and growth exposure.
- beta 1.75
- Rev growth 8.4%, EPS growth -5.3%, 3Y rev CAGR -36.6%
- Lower volatility, beta 1.75, current ratio 1.33x
Best for: income & stability and growth exposure
GREE
Greenidge Generation Holdings Inc.
The Banking Pick
GREE carries the broadest edge in this set and is the clearest fit for long-term compounding.
- -61.6% 10Y total return vs BNRG's -100.0%
- -33.2% margin vs BNRG's -32.7%
- +24.0% vs BNRG's -98.6%
Best for: long-term compounding
See the full category breakdown
| Category | Winner | Why |
|---|---|---|
| Growth | BNRG | 8.4% revenue growth vs GREE's -15.4% |
| Quality / Margins | GREE | -33.2% margin vs BNRG's -32.7% |
| Stability / Safety | BNRG | Beta 1.75 vs GREE's 3.33 |
| Dividends | Tie | Neither stock pays a meaningful dividend |
| Momentum (1Y) | GREE | +24.0% vs BNRG's -98.6% |
| Efficiency (ROA) | GREE | -3.2% ROA vs BNRG's -119.0%, ROIC -57.2% vs -199.0% |
BNRG vs GREE — Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
Segment breakdown not available.
FY 2024
BNRG vs GREE — Financial Metrics
Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.
BEST OVERALLGREELAGGINGBNRG
BNRGBrenmiller Energy Ltd
0leads
GREEGreenidge Generation …
4leads
6 Total Categories
CATEGORYLEADERvs BNRGMETRICS WON
Income & Cash FlowRevenue, margins, and cash flow strength
GREE5/5
Valuation MetricsMultiples, price ratios, and targets
GREE2/2
Profitability & EfficiencyROE, ROIC, leverage, and quality scores
GREE4/7
Total Returns1Y, 3Y, 5Y total returns with dividends
GREE6/6
Risk & VolatilityBeta, volatility, and downside exposure
Tied
—
Analyst OutlookRatings, price targets, and dividends
—
—
Income & Cash Flow (Last 12 Months)
GREE leads this category, winning 5 of 5 comparable metrics.
Income & Cash Flow (Last 12 Months)
GREE is the larger business by revenue, generating $60M annually — 153.8x BNRG's $387,000. Profitability is closely matched — net margins range from -33.2% (GREE) to -32.7% (BNRG).
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| RevenueTrailing 12 months | $387,000 | $60M |
| EBITDAEarnings before interest/tax | -$11M | $4M |
| Net IncomeAfter-tax profit | -$13M | -$2M |
| Free Cash FlowCash after capex | -$11M | -$20M |
| Gross MarginGross profit ÷ Revenue | -5.3% | +79.7% |
| Operating MarginEBIT ÷ Revenue | -30.4% | -19.2% |
| Net MarginNet income ÷ Revenue | -32.7% | -33.2% |
| FCF MarginFCF ÷ Revenue | -28.9% | -37.7% |
| Rev. Growth (YoY)Latest quarter vs prior year | — | — |
| EPS Growth (YoY)Latest quarter vs prior year | -7.3% | +2.3% |
GREE leads this category, winning 5 of 5 comparable metrics.
Valuation Metrics
GREE leads this category, winning 2 of 2 comparable metrics.
Valuation Metrics
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| Market CapShares × price | $196,238 | $19M |
| Enterprise ValueMkt cap + debt − cash | $1M | $79M |
| Trailing P/EPrice ÷ TTM EPS | -0.01x | -0.66x |
| Forward P/EPrice ÷ next-FY EPS est. | — | — |
| PEG RatioP/E ÷ EPS growth rate | — | — |
| EV / EBITDAEnterprise value multiple | — | 39.02x |
| Price / SalesMarket cap ÷ Revenue | 0.51x | 0.33x |
| Price / BookPrice ÷ Book value/share | 0.06x | — |
| Price / FCFMarket cap ÷ FCF | — | — |
GREE leads this category, winning 2 of 2 comparable metrics.
Profitability & Efficiency
GREE leads this category, winning 4 of 7 comparable metrics.
Profitability & Efficiency
On the Piotroski fundamental quality scale (0–9), BNRG scores 4/9 vs GREE's 3/9, reflecting mixed financial health.
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| ROE (TTM)Return on equity | -4.5% | — |
| ROA (TTM)Return on assets | -119.0% | -3.2% |
| ROICReturn on invested capital | -199.0% | -57.2% |
| ROCEReturn on capital employed | -155.5% | -23.9% |
| Piotroski ScoreFundamental quality 0–9 | 4 | 3 |
| Debt / EquityFinancial leverage | 1.67x | — |
| Net DebtTotal debt minus cash | $897,999 | $59M |
| Cash & Equiv.Liquid assets | $5M | $9M |
| Total DebtShort + long-term debt | $6M | $68M |
| Interest CoverageEBIT ÷ Interest expense | -32.58x | 0.70x |
GREE leads this category, winning 4 of 7 comparable metrics.
Total Returns (Dividends Reinvested)
GREE leads this category, winning 6 of 6 comparable metrics.
Total Returns (Dividends Reinvested)
A $10,000 investment in GREE five years ago would be worth $88 today (with dividends reinvested), compared to $3 for BNRG. Over the past 12 months, GREE leads with a +24.0% total return vs BNRG's -98.6%. The 3-year compound annual growth rate (CAGR) favors GREE at -33.4% vs BNRG's -89.0% — a key indicator of consistent wealth creation.
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| YTD ReturnYear-to-date | -85.7% | -24.4% |
| 1-Year ReturnPast 12 months | -98.6% | +24.0% |
| 3-Year ReturnCumulative with dividends | -99.9% | -70.5% |
| 5-Year ReturnCumulative with dividends | -100.0% | -99.1% |
| 10-Year ReturnCumulative with dividends | -100.0% | -61.6% |
| CAGR (3Y)Annualised 3-year return | -89.0% | -33.4% |
GREE leads this category, winning 6 of 6 comparable metrics.
Risk & Volatility
Evenly matched — BNRG and GREE each lead in 1 of 2 comparable metrics.
Risk & Volatility
BNRG is the less volatile stock with a 1.75 beta — it tends to amplify market swings less than GREE's 3.33 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. GREE currently trades 51.2% from its 52-week high vs BNRG's 1.3% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 1.75x | 3.33x |
| 52-Week HighHighest price in past year | $190.75 | $2.42 |
| 52-Week LowLowest price in past year | $0.51 | $0.87 |
| % of 52W HighCurrent price vs 52-week peak | +1.3% | +51.2% |
| RSI (14)Momentum oscillator 0–100 | 41.1 | 47.5 |
| Avg Volume (50D)Average daily shares traded | 220K | 138K |
Evenly matched — BNRG and GREE each lead in 1 of 2 comparable metrics.
Analyst Outlook
Insufficient data to determine a leader in this category.
Analyst Outlook
| Metric | BNRGBrenmiller Energy… | GREEGreenidge Generat… |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | — | — |
| Price TargetConsensus 12-month target | — | — |
| # AnalystsCovering analysts | — | — |
| Dividend YieldAnnual dividend ÷ price | — | — |
| Dividend StreakConsecutive years of raises | — | — |
| Dividend / ShareAnnual DPS | — | — |
| Buyback YieldShare repurchases ÷ mkt cap | 0.0% | 0.0% |
Insufficient data to determine a leader in this category.
Key Takeaway
GREE leads in 4 of 6 categories — strongest in Income & Cash Flow and Valuation Metrics. 1 category is tied.
Best OverallGreenidge Generation Holdin… (GREE)Leads 4 of 6 categories
Loading custom metrics...
BNRG vs GREE: Frequently Asked Questions
7 questions · data-driven answers · updated daily
01Which is the better long-term investment — BNRG or GREE?
Over the past 5 years, Greenidge Generation Holdings Inc.
(GREE) delivered a total return of -99. 1%, compared to -100. 0% for Brenmiller Energy Ltd (BNRG). Over 10 years, the gap is even starker: GREE returned -61. 6% versus BNRG's -100. 0%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
02Which is safer — BNRG or GREE?
By beta (market sensitivity over 5 years), Brenmiller Energy Ltd (BNRG) is the lower-risk stock at 1.
75β versus Greenidge Generation Holdings Inc. 's 3. 33β — meaning GREE is approximately 90% more volatile than BNRG relative to the S&P 500.
03Which is growing faster — BNRG or GREE?
On earnings-per-share growth, the picture is similar: Greenidge Generation Holdings Inc.
grew EPS 57. 6% year-over-year, compared to -532. 8% for Brenmiller Energy Ltd. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.
04Which has better profit margins — BNRG or GREE?
Greenidge Generation Holdings Inc.
(GREE) is the more profitable company, earning -33. 2% net margin versus -35. 9% for Brenmiller Energy Ltd — meaning it keeps -33. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GREE leads at -19. 2% versus -32. 9% for BNRG. At the gross margin level — before operating expenses — GREE leads at 79. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
05Which pays a better dividend — BNRG or GREE?
None of the stocks in this comparison currently pay a material dividend.
All are effectively zero-yield and should be held for capital appreciation rather than income.
06Is BNRG or GREE better for a retirement portfolio?
For long-horizon retirement investors, Brenmiller Energy Ltd (BNRG) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding.
Greenidge Generation Holdings Inc. (GREE) carries a higher beta of 3. 33 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (BNRG: -100. 0%, GREE: -61. 6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
07What are the main differences between BNRG and GREE?
These companies operate in different sectors (BNRG (Utilities) and GREE (Financial Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.
These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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