Comprehensive Stock Comparison
Compare Brenmiller Energy Ltd (BNRG) vs Smart Powerr Corp. (CREG) Stock
Analyze side-by-side fundamentals, valuation, growth, and profitability to decide which stock is the better buy.
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Quick Verdict
| Category | Winner | Why |
|---|---|---|
| Stability / Safety | CREG | Beta 0.38 vs BNRG's 1.10, lower leverage |
| Dividends | Tie | Neither pays a meaningful dividend |
| Momentum (1Y) | CREG | -85.3% vs BNRG's -97.5% |
| Efficiency (ROA) | CREG | -2.3% ROA vs BNRG's -56.8%, ROIC -0.7% vs -150.7% |
Who Each Stock Is For
Income & stability
Growth exposure
Long-term compounding (10Y)
Sleep-well-at-night portfolio
Defensive / Recession hedge
Business Model
What each company does and how it makes money
Brenmiller Energy develops and sells thermal energy storage systems that use crushed volcanic rock to store heat at high temperatures for industrial and utility applications. The company generates revenue primarily from selling its proprietary bGen TES systems and related services to industrial customers and power producers. Its key advantage lies in the proprietary rock-based storage technology — which offers durability, scalability, and the ability to provide dispatchable heat or steam on demand using low-cost materials.
Smart Powerr Corp. is a Chinese energy recycling company that designs and operates waste-to-energy projects for industrial clients. It generates revenue primarily from waste pressure-to-energy systems (like blast furnace gas recovery), waste heat-to-energy projects for cement and steel plants, and waste gas-to-energy solutions for mining and petroleum operations. The company's competitive advantage lies in its specialized expertise in capturing and converting industrial waste streams—pressure, heat, and gas—into electricity for energy-intensive manufacturers.
Financial Metrics Comparison
Side-by-side fundamentals across 2 stocks. BestLagging
Financial Scorecard
CREG leads in 3 of 6 categories (Profitability & Efficiency, Total Returns). BNRG leads in 1 (Financial Metrics). 1 tied.
Financial Metrics (TTM)
CREG and BNRG operate at a comparable scale, with $82,839 and $0 in trailing revenue.
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| RevenueTrailing 12 months | $0 | $82,839 |
| EBITDAEarnings before interest/tax | -$10M | -$3M |
| Net IncomeAfter-tax profit | -$7M | -$3M |
| Free Cash FlowCash after capex | -$10M | $51M |
| Gross MarginGross profit ÷ Revenue | — | -30.9% |
| Operating MarginEBIT ÷ Revenue | — | -32.9% |
| Net MarginNet income ÷ Revenue | — | -36.2% |
| FCF MarginFCF ÷ Revenue | — | +614.8% |
| Rev. Growth (YoY)Latest quarter vs prior year | -100.0% | — |
| EPS Growth (YoY)Latest quarter vs prior year | +65.4% | -4.1% |
Valuation Metrics
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| Market CapShares × price | $10M | $3M |
| Enterprise ValueMkt cap + debt − cash | $11M | $8M |
| Trailing P/EPrice ÷ TTM EPS | -0.97x | -0.64x |
| Forward P/EPrice ÷ next-FY EPS est. | — | — |
| PEG RatioP/E ÷ EPS growth rate | — | — |
| EV / EBITDAEnterprise value multiple | — | — |
| Price / SalesMarket cap ÷ Revenue | — | — |
| Price / BookPrice ÷ Book value/share | 1.46x | 0.01x |
| Price / FCFMarket cap ÷ FCF | — | 10.99x |
Profitability & Efficiency
CREG delivers a -2.6% return on equity — every $100 of shareholder capital generates $-3 in annual profit, vs $-151 for BNRG. CREG carries lower financial leverage with a 0.05x debt-to-equity ratio, signaling a more conservative balance sheet compared to BNRG's 1.08x. On the Piotroski fundamental quality scale (0–9), BNRG scores 3/9 vs CREG's 2/9, reflecting mixed financial health.
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| ROE (TTM)Return on equity | -151.0% | -2.6% |
| ROA (TTM)Return on assets | -56.8% | -2.3% |
| ROICReturn on invested capital | -150.7% | -0.7% |
| ROCEReturn on capital employed | -124.3% | -1.0% |
| Piotroski ScoreFundamental quality 0–9 | 3 | 2 |
| Debt / EquityFinancial leverage | 1.08x | 0.05x |
| Net DebtTotal debt minus cash | $722,000 | $5M |
| Cash & Equiv.Liquid assets | $4M | $25,341 |
| Total DebtShort + long-term debt | $5M | $5M |
| Interest CoverageEBIT ÷ Interest expense | -39.41x | -2.29x |
Total Returns (with DRIP)
A $10,000 investment in CREG five years ago would be worth $127 today (with dividends reinvested), compared to $8 for BNRG. Over the past 12 months, CREG leads with a -85.3% total return vs BNRG's -97.5%. The 3-year compound annual growth rate (CAGR) favors CREG at -58.5% vs BNRG's -86.6% — a key indicator of consistent wealth creation.
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| YTD ReturnYear-to-date | -62.7% | -14.1% |
| 1-Year ReturnPast 12 months | -97.5% | -85.3% |
| 3-Year ReturnCumulative with dividends | -99.8% | -92.8% |
| 5-Year ReturnCumulative with dividends | -99.9% | -98.7% |
| 10-Year ReturnCumulative with dividends | -99.9% | -99.7% |
| CAGR (3Y)Annualised 3-year return | -86.6% | -58.5% |
Risk & Volatility
CREG is the less volatile stock with a 0.38 beta — it tends to amplify market swings less than BNRG's 1.10 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. CREG currently trades 7.9% from its 52-week high vs BNRG's 2.4% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 1.10x | 0.38x |
| 52-Week HighHighest price in past year | $52.15 | $14.70 |
| 52-Week LowLowest price in past year | $0.51 | $0.93 |
| % of 52W HighCurrent price vs 52-week peak | +2.4% | +7.9% |
| RSI (14)Momentum oscillator 0–100 | 26.1 | 49.6 |
| Avg Volume (50D)Average daily shares traded | 466K | 68K |
Analyst Outlook
| Metric | BNRGBrenmiller Energy… | CREGSmart Powerr Corp. |
|---|---|---|
| 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% |
Historical Charts
Charts are rendered on first load. Hover for details.
Chart 1Total Return — 5 Years (Rebased to 100)
| Stock | May 22 | Feb 26 | Change |
|---|---|---|---|
| Brenmiller Energy L… (BNRG) | 100 | 0.19 | -99.8% |
| Smart Powerr Corp. (CREG) | 100 | 3.1 | -96.9% |
Smart Powerr Corp. (CREG) returned -99% over 5 years vs Brenmiller Energy L… (BNRG)'s -100%.
Chart 2Revenue Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| Brenmiller Energy L… (BNRG) | $0.00 | $0.00 | — |
| Smart Powerr Corp. (CREG) | $24M | $0.00 | -100.0% |
Brenmiller Energy Ltd's revenue grew from $0M (2015) to $0M (2024) — a 0.0% CAGR. Smart Powerr Corp.'s revenue grew from $24M (2015) to $0M (2024) — a -100.0% CAGR.
Chart 3Net Margin Trend — 10 Years
| Stock | 2013 | 2023 | Change |
|---|---|---|---|
| Brenmiller Energy L… (BNRG) | -130.8% | -15.5% | +88.1% |
| Smart Powerr Corp. (CREG) | 24.7% | -10.1% | -140.9% |
Chart 4EPS Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| Brenmiller Energy L… (BNRG) | -21.67 | -1.29 | +94.0% |
| Smart Powerr Corp. (CREG) | 221 | -1.82 | -100.8% |
Brenmiller Energy Ltd's EPS grew from $-21.67 (2015) to $-1.29 (2024). Smart Powerr Corp.'s EPS grew from $221.00 (2015) to $-1.82 (2024) — a NaN% CAGR.
Chart 5Free Cash Flow — 5 Years
Brenmiller Energy Ltd generated $-10M FCF in 2024 (-19% vs 2021). Smart Powerr Corp. generated $0M FCF in 2024 (+117% vs 2021).
BNRG vs CREG: Frequently Asked Questions
6 questions · data-driven answers · updated daily
01Which is the better long-term investment — BNRG or CREG?
Over the past 5 years, Smart Powerr Corp. (CREG) delivered a total return of -98.7%, compared to -99.9% for Brenmiller Energy Ltd (BNRG). A $10,000 investment in CREG five years ago would be worth approximately $127 today (assuming dividends reinvested). Over 10 years, the gap is even starker: CREG returned -99.7% versus BNRG's -99.9%. 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 CREG?
By beta (market sensitivity over 5 years), Smart Powerr Corp. (CREG) is the lower-risk stock at 0.38β versus Brenmiller Energy Ltd's 1.10β — meaning BNRG is approximately 192% more volatile than CREG relative to the S&P 500. On balance sheet safety, Smart Powerr Corp. (CREG) carries a lower debt/equity ratio of 5% versus 108% for Brenmiller Energy Ltd — giving it more financial flexibility in a downturn.
03Which has better profit margins — BNRG or CREG?
Brenmiller Energy Ltd (BNRG) is the more profitable company, earning 0.0% net margin versus -36.2% for Smart Powerr Corp. — meaning it keeps 0.0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: BNRG leads at 0.0% versus -32.9% for CREG. At the gross margin level — before operating expenses — BNRG leads at 0.0%, 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.
04Which pays a better dividend — BNRG or CREG?
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.
05Is BNRG or CREG better for a retirement portfolio?
For long-horizon retirement investors, Smart Powerr Corp. (CREG) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.38)). Both have compounded well over 10 years (CREG: -99.7%, BNRG: -99.9%), 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.
06What are the main differences between BNRG and CREG?
Both stocks operate in the Utilities sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. 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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