Owner Scorecard


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CEPL, Capstone Energy Plus Inc.

Industrial Machinery capital-intensive Distress / turnaround

Capstone Energy+, Inc. is a leading provider of behind-the-meter clean energy solutions for industrial and commercial operations, along with solutions designed for the next generation of artificial intelligence and data center applications.

Our solutions are engineered to meet all three imperatives through a multi-faceted portfolio that includes on-site power generation in configurations such as Combined Heat and Power 2 ("CHP"), Integrated Combined Heat and Power ("ICHP"), and Combined Cooling, Heat and Power ("CCHP").

Our solutions also support full microgrid applications that integrate renewables, battery energy storage, and other distributed energy resources.

Latest annual: FY2026 10-K
CEPL · Capstone Energy Plus Inc.
I

The business

What it sells, where the money comes from, the kind of company it is.

Revenue · FY2026
$106M
+23.9% YoY · 9% 5-yr CAGR
Vital signs · TTM, with 5-yr average
Revenue $103M 5-yr avg $84M
Gross margin 34% 5-yr avg 19%
Operating margin 4.4% 5-yr avg −16.4%
Owner-earnings margin 3% 5-yr avg −18%
Free cash flow margin 3% 5-yr avg −22%

Next report By 11/13 · the 10-Q for the quarter ended late September · due within 45 days of period end · has filed ~43 days after · the wire records it on arrival

The business in brief

read the 10-K →

What this business is and what moves its needle, from its own SEC filings.

Situation
Distress / turnaround. Thin interest coverage, or operating cash burned against real debt, across the record. The balance sheet carries this situation; the debt schedule sets the clock.
What moves the needle
Operating margin has run around −23% through the cycle on a 14% gross margin, the operating line deeply negative — so the lever is the path to a margin at all: revenue growth against the cost curve and the cash runway, not the level of a margin that isn't there yet. Inventory runs near 23% of sales, so how fast it turns back into cash — and the risk of writing it down when demand softens — sits alongside the margin. Read this kind of business on the capital-goods cycle and the aftermarket. On its own account, the filing leans hardest on pricing power & competition, set against the numbers in what the filing emphasizes, below.
Is it a good business?
Return on capital has rarely cleared the cost of capital (median −76%, above 15% in 0 of 8 years). Owner earnings, the cash-based check, have been thin too. This is price-taker territory, where the balance sheet and the cycle matter more than any multiple; the rest is in the 10-K.

Every line is arithmetic on the company's filings, shown in full in the sections below.

Where the money comes from

read the 10-K →

34% of revenue comes from outside the United States.

Revenue by geography, FY2026
  • United States66%$70M
  • Mexico13%$14M
  • Europe9%$10M
  • All other6%$7M
  • Asia4%$4M
  • Australia1%$1M
  • All other North America0%$506K

From the segment footnote of the company's own 10-K. Shares are of total revenue; the profit bar shows each segment's share of segment operating profit, before unallocated corporate costs.

II

The record

Ten years of arithmetic, read across the cycle.

Most recent quarterly filing 10-Q filed Aug 12, 2026 Source at SEC EDGAR →

Revenue down 10.6% year over year

figures computed from the filing's XBRL

The record, 2016–2026

realized figures from each filing · older years to the left
2016’162018’182019’192020’202021’212022’222023’232024’242025’252026’26TTMTTMJun 2026
Income statement
$85M$83M$83M$69M$68M$64M$74M$91M$86M$106M$103MRevenueRevenue
$13M$15M$9M$9M$4M$6M$9M$14M$23M$34M$35MGross profitGross prof.
15%18%11%13%7%9%12%16%27%32%34%Gross marginGross mgn
32%24%25%32%27%35%34%35%31%25%26%SG&A / revenueSG&A/rev
12%5%4%5%4%5%3%3%3%3%4%R&D / revenueR&D/rev
($24M)($9M)($15M)($17M)($16M)($20M)($18M)($20M)($6M)$3M$5MOperating incomeOp. inc.
−28.7%−10.5%−18.1%−24.4%−24.1%−31.2%−25.0%−22.3%−6.5%3.2%4.4%Operating marginOp. mgn
($25M)($10M)($17M)($22M)($21M)($22M)($25M)$7M($7M)$3MPretax incomePretax
($25M)($10M)($17M)($22M)($21M)($22M)($25M)$7M($7M)$3M$4MNet incomeNet inc.
0%-2%-2%Effective tax rateTax rate
Cash flow & returns
($22M)($9M)($18M)($20M)$2M($27M)($8M)($28M)$8M($3M)$4MOperating cash flowOp. cash
$2M$1M$1M$2M$1M$2M$3M$4M$4M$4M$5MDepreciation & amortizationD&A
($2M)($371K)($3M)($329K)$20M($8M)$13M($41M)$11M($10M)($4M)Working capital & otherWC & other
$2M$2M$3M$4M$3M$10M$8M$5M$879K$835K$2MCapexCapex
1.8%2.1%4.0%6.1%4.7%15.5%11.1%5.1%1.0%0.8%1.6%Capex / revenueCapex/rev
($24M)($10M)($19M)($21M)$249K($29M)($11M)($32M)$7M($3M)$3MOwner earningsOwner earn.
−28.1%−11.8%−22.7%−30.9%0.4%−46.0%−15.1%−35.4%8.0%−3.2%2.8%Owner earnings marginOE mgn
($24M)($10M)($21M)($24M)($2M)($37M)($16M)($32M)$7M($3M)$3MFree cash flowFCF
−28.1%−12.5%−25.3%−34.7%−2.2%−58.5%−21.9%−35.4%8.0%−3.2%2.8%Free cash flow marginFCF mgn
($2M)($2M)($3M)($4M)($3M)($10M)($8M)($5M)($879K)($925K)Investing cash flowInv. cash
$8M$10M$31M$9M$36M$10M$6M$22M($223K)$24MFinancing cash flowFin. cash
($297K)$10M($15M)$34M($27M)($10M)($11M)$7M$20MChange in cashΔ cash
-148%-60%-58%-77%-232%-76%-49%-233%ROICROIC
-102%-39%-72%-492%-930%Return on equityROE
−102%−39%−72%−492%−930%Retained to equityRetained/eq
Balance sheet
$12M$14M$30M$15M$50M$23M$13M$2M$9M$28M$32MCash & investmentsCash+inv
$14M$16M$16M$16M$13M$16M$7M$7M$7M$13M$13MReceivablesReceiv.
$16M$16M$20M$21M$22M$30M$37M$21M$17M$22M$27MInventoryInvent.
$13M$14M$17M$15M$20M$25M$27M$15M$14M$18M$19MAccounts payablePayables
$17M$18M$20M$23M$15M$21M$17M$12M$10M$17M$20MOperating working capitalOper. WC
$49M$54M$70M$57M$89M$74M$65M$35M$36M$68M$76MCurrent assetsCur. assets
$31M$32M$28M$27M$48M$103M$122M$73M$53M$71M$76MCurrent liabilitiesCur. liab.
1.6×1.7×2.5×2.1×1.9×0.7×0.5×0.5×0.7×1.0×1.0×Current ratioCurr. ratio
$4M$3M$5M$8M$10M$18M$24M$26M$19M$16MNet PP&ENet PP&E
$56M$58M$80M$74M$108M$102M$108M$84M$75M$111M$115MTotal assetsAssets
$74K$130K$27M$28M$53M$51M$58M$32M$51M$51MTotal debtDebt
($12M)($14M)($3M)$13M$3M$28M$56M$24M$22M$18MNet debt / (cash)Net debt
-38.3×-14.3×-10.1×-3.2×-3.2×-4.0×-3.0×-3.7×-1.4×0.8×1.1×Interest coverageInt. cov.
$31M$33M$57M$61M$106M$110M$132M$85M$83M$82MTotal liabilitiesTotal liab.
$14M$14M$74MRedeemable interestsRedeemable
$25M$26M$23M$4M$2M($8M)($24M)($15M)($22M)($44M)($45M)Shareholders’ equityEquity
3.0%0.7%1.1%1.3%1.4%1.9%1.2%2.3%0.3%0.7%0.8%Stock comp / revenueSBC/rev
Per share
54.5M51.3M6.7M8.2M11.3M14.7M17.2M18.8M19.1M20.8M34.3MShares out (diluted)Shares
$1.56$1.61$12.45$8.46$5.99$4.34$4.29$4.86$4.49$5.09$3.00Revenue / shareRev/sh
$-0.46$-0.20$-2.49$-2.69$-1.84$-1.52$-1.43$0.39$-0.38$0.14$0.10EPS (diluted)EPS
$-0.44$-0.19$-2.83$-2.62$0.02$-2.00$-0.65$-1.72$0.36$-0.16$0.08Owner earnings / shareOE/sh
$-0.44$-0.20$-3.14$-2.93$-0.13$-2.54$-0.94$-1.72$0.36$-0.16$0.08Free cash flow / shareFCF/sh
$0.03$0.03$0.50$0.52$0.28$0.67$0.48$0.25$0.05$0.04$0.05Cap. spending / shareCapex/sh
$0.45$0.50$3.46$0.55$0.20$-0.52$-1.40$-0.78$-1.13$-2.13$-1.32Book value / shareBVPS

Share counts before 2018 are restated ×3 for a stock split, so per-share figures sit on one basis.

The diluted share count moved ×1/7.66 into 2019 — shares retired, not a split the totals corroborate — and the per-share figures carry the counts as filed.

The diluted share count moved ×1.65 into TTM — shares issued, not a split the totals corroborate — and the per-share figures carry the counts as filed.

Per-share growththe realized rate an owner's share compounded
10-yr5-yr
Revenue / share+12.5%/yr−3.2%/yr
Capital spending / share+3.7%/yr−32.4%/yr

Net income is the accountant's number; owner earnings is the cash an owner could take out. The walk between them, off the cash-flow statement, and whether the gap is widening or holding.

In fiscal 2026 the business reported $3M of profit but ($3M) of owner earnings: $6M less than the profit line, taken out by capital spending and the timing of cash.

FY2026FY2025FY2024FY2023FY2022
Reported net income$3M($7M)$7M($25M)($22M)
Depreciation & amortizationnon-cash charge added back+$4M+$4M+$4M+$3M+$2M
Stock-based compensationreal costnon-cash, but a real cost+$777K+$262K+$2M+$863K+$1M
Working capital & othertiming of cash in and out, other non-cash items−$10M+$11M−$41M+$13M−$8M
Cash from operations($3M)$8M($28M)($8M)($27M)
Maintenance capital expenditurethe spending needed just to hold position and volume−$835K−$879K−$5M−$3M−$2M
Owner earnings($3M)$7M($32M)($11M)($29M)
Growth capital expenditurediscretionary; spent to get bigger, not to stand still−$5M−$8M
Free cash flow($3M)$7M($32M)($16M)($37M)
Owner-earnings marginowner earnings ÷ revenue-3%8%-35%-15%-46%

Owner earnings is the cash an owner could pull out without starving the business: operating cash less the capital it must spend to hold its position . The cash-flow statement also adds stock comp back as non-cash, but it is a real cost paid in shares; counted as the expense it is (less $777K), owner earnings is nearer ($4M).

Much of fiscal 2026's profit didn't arrive as operating cash; it sits in “working capital & other” above. That can be a real inventory or timing swing, or profit that doesn't run through operating cash at all: a heavy tax year, equity-method earnings, or investment income booked through investing. For a year like this, owner earnings understates the cash earned; the full cash-flow statement carries the rest.

Maintenance capex is estimated as depreciation where a growing business invests above it; free cash flow is the figure the scorecard's free-cash margin reads.

III

Quality & stewardship

Returns, the balance sheet, capital allocation, and pay.

Owner’s Scorecard

FY2026 10-K · source on SEC EDGAR →
Restated past financials
“We previously restated certain prior-period financial statements and concluded related Audit Committee investigations.”

The figures below are only as sound as the controls that produced them. read the note →

Will it survive?

  • Does not cover its interest
    Operating income $3M ÷ interest expense $4M
    What this means

    A full year of operating profit didn't cover the interest bill. This is the zombie zone: the business depends on refinancing, asset sales, or forbearance to service its debt.

  • How heavy is the debt, net of cash? $23M · 6.7× operating profit
    Heavy net debt
    Cash $28M − debt $51M
    What this means

    Netting $28M of cash and short-term investments against $51M of debt leaves $23M owed, about 6.7× a year's operating profit (15.0× on the gross debt, before the cash). Net debt is the leverage figure that matters: the cash is already set against the debt. Strategic or illiquid investments aren't counted here.

  • Long (60+ days)
    DSO 44 + DIO 112 − DPO 89 days
    What this means

    Days cash is tied up between paying suppliers and collecting from customers. Lower is better; a long cycle means growth itself eats cash.

Is it a good business?

  • Not meaningful here
    Invested capital ($22M) = debt $51M + equity ($44M) − cash
    Industry peers: median -4%
    What this means

    Invested capital is near zero or negative, usually years of buybacks pulling equity down. ROIC explodes or flips sign and stops meaning anything. Judge this one on Owner Earnings instead.

  • Consumes cash through the cycle
    10-yr median margin, range -46%–8%; latest ($3M) = operating cash ($3M) − maintenance capex $835K
    Industry peers: median -2%
    What this means

    What an owner could take out without starving the business: operating cash less the maintenance capital it must spend to hold its position — Buffett's owner earnings. That's -3% of revenue this year, a -19% median across 10 years. Treating stock comp as the real expense it is (less $777K of SBC) leaves ($4M).

  • Thinly cash-backed
    Cash from ops ($3M) ÷ net income $3M

    In the filing’s words The filing discloses a restatement of previously reported figures — some numbers in the record have moved since they were first filed; read what changed, and why, before trusting the trend.

    What this means

    How much of reported profit showed up as operating cash. Above 1× is reassuring; well below suggests earnings lean on accruals. One year is noisy, growth and working-capital swings distort it, and this is operating cash, not free cash. Watch the multi-year trend.

How is the cash used?

  • Not enough data
    What this means

    The filing data didn't include the inputs for this check.

  • Investing or harvesting? 0.20×
    Harvesting
    Capex $835K ÷ depreciation & amortization as filed $4M
    What this means

    Descriptive, not a grade. Above ~1× means investing faster than assets wear out (growth, or, sustained for years, today's earnings carrying less depreciation than tomorrow's will). Below means spending less than it's wearing out (efficiency, or a melting asset base). The ratio won't tell you which; the filings will.

The promise and the pay packet

  • Is the buyback buying ownership, or mopping up? 0.7%
    The count is rising
    Stock compensation $777K (fiscal 2026), 0.7% of revenue · no repurchases · diluted shares +21.1% since 2023
    What this means

    Stock handed to employees is a real cost paid in the owner's own currency: it is charged against profit, but the shares it creates are permanent. Many companies repurchase stock at the same time, which looks like a return of capital and often is not — if the count barely moves, the cash merely cancelled the pay packet and bought the owner nothing. The three states worth telling apart are a count genuinely shrinking, a count standing still despite large repurchases, and a count rising because the issuance was never offset at all.

Graham’s defensive tests · 0 of 4 met

Graham’s numerical criteria for the defensive investor (The Intelligent Investor, ch. 14), run on the filings. A floor of safety, not a buy signal; many fine modern businesses fail his strictest liquidity rules by design.

  • Adequate size Miss
    Revenue ≥ $2B · $106M
    What this means

    Big enough to weather a storm. Graham's 1972 floor was ~$100M of sales (≈ $700M today); we use a $2B revenue line as a conservative modern stand-in.

  • Strong liquidity Miss
    Current ratio ≥ 2× · 0.96×
    What this means

    Current assets at least twice current liabilities, near-term bills covered without touching the business. Strict by design: many cash-rich modern firms run leaner and miss it, holding their cushion in longer-dated securities.

  • Conservative debt Miss
    Debt ≤ working capital · $51M vs ($3M) WC
    What this means

    Graham's rule that borrowings not exceed net current assets. Capital-heavy and buyback-heavy firms routinely fail it, read it next to interest coverage, not alone.

  • Earnings stability Miss
    A profit every year (10-yr record) · 8 loss years
    What this means

    Graham wanted earnings in each of the past ten years, the stability a defensive owner leans on.

  • Dividend record
    Uninterrupted dividends · no dividend line tagged in the data
    What this means

    An unbroken dividend was Graham's mark of durability. This record carries no dividends-paid line in any year — common for partnerships, whose distributions file under tags the chain doesn't read — so the criterion is withheld rather than judged on silence.

  • Earnings growth
    Earnings +33% over the record ·
    What this means

    Earnings were negative early in the record, a growth rate isn't meaningful.

  • Moderate price
    P/E ≤ 15 and P/E × P/B ≤ 22.5 · decided by the price
    What this means

    Graham's valuation gate, the wall he kept between a sound business and a sound investment. Three-year average earnings are $0.03/share (latest year $0.08), the averaged base the calculator's gate runs on, and book value is $-1.30/share. Enter a price in “What the price implies” just below for the P/E, P/B, and whether it clears. But this is the rule Buffett outgrew: there's no hard P/E law, and a wonderful business can deserve a far richer multiple if the thesis holds, treat it as the bargain-hunter's floor, not a verdict on the price.

Durability & moat, 2016–2026

Whether the record’s returns held, and what the capital reinvested earned.

  • Profitable years 2 of 10
    What this means

    Lost money in 8 year(s), look at what happened there before trusting the average.

  • Return on capital ≥ 15% 0 of 8 yrs
    What this means

    A moat shows up as a high return on invested capital that holds year after year, not one good vintage.

  • Operating margin −19% → −9% (3-yr avg ends)

    In the filing’s words The record and the words agree: the margin widened and the filing attributes the gain to its own pricing, not volume alone.

    What this means

    Through the cycle the operating margin widened — about −19% early to −9% lately, median −24% — pricing power intact or improving.

  • Reinvestment, incremental ROIC
    What this means

    The reinvested base moved too little against the change in profit to read a reliable return on it here — the figure would be a small-denominator artifact, not a moat. Judge this one on the owner-earnings record and the cash it returns instead.

  • Worst year 2022 · −31.2% op. margin
    What this means

    Operations went underwater in 2022, understand why before trusting the good years.

  • Share count +1.4%/yr
    What this means

    The share count is rising, dilution works against you on a per-share basis.

  • How management talks about it Promotional
    What this means

    The record is compounding, but the filing leans on a promoter’s vocabulary rather than the per-share, return-on-capital terms an owner uses. The results back the talk here; the register is still worth noting.

All figures as filed; the source filing is linked above.

Current Position

as of the latest quarter, Jun 30, 2026

Can the business pay what it owes this year, off the freshest balance sheet: the quality of the assets, the debt actually coming due, and what a low ratio means here.

Current assets$76M
  • Cash & short-term investments$32M
  • Receivables$13M
  • Inventory$27M
  • Other current assets$4M
Current liabilities$76M
  • Debt due within a year$25M
  • Accounts payable$19M
  • Other current liabilities$31M
Current ratio1.00×all current assets ÷ what's due · Graham looked for 2×
Quick ratio0.65×stricter: inventory excluded
Cash ratio0.43×strictest: cash alone against what's due
Working capital$220Kthe cushion left after near-term bills
Debt due this year vs. cash$25M due · $32M cash covered by cash on hand, no refinancing forced · both figures from the Jun 30, 2026 balance sheet
Revenue, latest quarter vs. a year ago−10.6%the freshest read on whether the business is still growing
Current ratio, recent quarters0.8× → 1.0×
Deeper floors
Tangible book value($50M)equity stripped of goodwill & intangibles
Net current asset value($9M)Graham's net-net: current assets less all liabilities
Debt incl. operating leases$60M$9M of it operating leases
Deferred revenue$14Mcustomer cash collected before delivery; operating float

From the company's latest filing.

Management, ownership & pay

read the proxy →

From the proxy: how much of the business the people running it own, and how they are paid.

  • Insider ownership2%

    The stake all directors and executive officers hold together, per the 2026 proxy: skin in the game, the first thing Munger reads.

  • Stock-based compensation$777K

    The slice of the business handed to employees in shares in fiscal 2026, 0.7% of revenue, equal to 22.9% of operating profit. Buffett's oldest accounting fight: this is compensation, compensation is an expense, real whether or not the headline earnings admit it. One trap: the cash-flow statement adds SBC back, so the operating cash, and the owner earnings drawn from it, are flattered by exactly this amount; counted as the cost it is, what an owner keeps is lower.

What an owner would ask, FY2026

read the 10-K →
  • Which reported numbers are a judgment call?
    Management names Revenue recognition, Income taxes, Acquisitions, Stock compensation as critical estimates

    each rests partly on management's judgment; the filing's note sets out the assumptionsverify →

The questions the record and the charts do not answer on their own; each carries the figure and the place to look.

Peers, Industrial Machinery

The same industry, side by side on owner economics. Each column names the period it is read over, and a median resting on fewer than three years carries that count beside it; the group median at the foot is the line to read each figure against.

CompanyRevenuelatest FY, USDGross marginmedian over the recordOp. marginmedian over the recordROICmedian over the recordOwner earn. marginmedian over the record
PSIXPower Solutions International Inc.$722M16%-0.6%15%0%
GHMGraham Corporation$245M22%1.9%3%6%
KRNTKornit Digital Ltd.$208M44%3y-5.3%-1%5%
OUSTOuster Inc.$169M27%-297.0%-101%-224%
CEPLCapstone Energy Plus Inc.$106M14%-23.2%-76%-19%
CHRNChronoScale Holdings Corporation$72M49%-120.0%-136%-99%
ZKINZK INTERNATIONAL GROUP CO., LTD.$71M7%-1.9%-4%-2%
WPRTWestport Fuel Systems Inc$23M16%-24.3%-19%-18%
Group median19%-14.3%-11%-10%
IV

The price

What a price has to assume.

What the price implies

reverse-DCF

Type today's close and see the owner-earnings growth you'd have to believe to justify it, beside what Capstone Energy Plus Inc. has delivered.

$
Base

The assumptions

9.0% = the 4.65% 10-year Treasury (Aug 19, 2026) + 4.35 points of equity premium. The rate you require is yours to set.

Enter a price above to run it.

Implied by the price
Owner-earnings growth, delivered
Owner-earnings yield
P/E (3-yr earnings ’24–’26)
P/B
Graham’s price gate

Graham capped the multiple at 15×; Buffett and Munger let that rule go: a wonderful business can deserve 50× if the thesis holds. The gate marks the bargain-hunter's floor.

Against a high-grade bond: Graham’s yardstick bond yield%

Prefilled with the 10-year Treasury (4.65%, as of Aug 19, 2026). Edit it for today’s exact figure, or a AAA corporate yield.

Graham measured a stock against the bond you could own instead, the heart of his margin of safety. Enter a price above to weigh the owner-earnings yield against this bond.

Free cash flow $3M on 34M shares outstanding (a weighted basic average, the only count this filer tags); net debt $18M. The base is the latest year by default; Normalize values it on the through-cycle median owner-earnings margin (to avoid paying on a peak year). Net of stock comp treats option pay as the expense it is. Capex ($2M) runs well above depreciation ($5M), so this is a build-out; Steady-state swaps total capex for maintenance (≈ depreciation), lifting the base to about $4M, the cash it would throw off if it stopped expanding. The dials set the multiple a growth belief justifies; the price, and every dollar on this page, is yours.

Cite: Owner Scorecard, "Capstone Energy Plus Inc. (CEPL), the owner's record," https://ownerscorecard.com/c/CEPL, data as of 2026-08-17.

Manual order: ← CENX its page in the Manual CERS →

Industry order: ← CECO the Industrial Machinery chapter CHRN →