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FuelCell Energy

catalyst in 39dNo base rate yet — FCEL has 1 graded print on the record, and the bar is 3.PowerWebsite
Ticker
FCEL
Beat
energy
Size
Public Company
Revenue
$33.0M
as of Jul 2026
Cash
$658M
as of Jul 2026
Burn
$44.5M/qtr
as of Jul 2026
Runway
~3.7yr at this rate
as of Jul 2026
Researched · Fresh
10 days ago

A 28-year-unprofitable, perpetually-dilutive fuel-cell manufacturer re-rated 135% YTD on an AI-data-center pipeline that is still non-binding LOIs — the story is real, the order book is not, and the funding model is the share count.

Orbit · who it trades with and competes with
7 on the rings · 5 trade · 3 rival
8 mentions across our dossiers
Focus · Energy
FuelCell Energy
FCEL · public
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Price

Weekly closes

FCEL · weekly close
11.22 USD+1.0%
Friday 30 Oct 2026 · last 52 Fridays 6.24–28.11
pick a pin
Every pin is a dated row
Solid: filed with the SEC, settled at FINRA, or a recorded split. Hollow: the scheduled print, past the last close, never a price.
  1. Insiders sold, 90 days: 2,500 sh · 1 filing, Form 4 · 6 Oct 2026
  2. Short interest: 24,465,442 sh · 4.56 days to cover, FINRA · settled 30 Sept 2026
  3. Insiders bought, 90 days: 16,404 sh · 1 filing, Form 4 · 14 Sept 2026
  4. Next print: in 39 days, Scheduled · 9 Dec 2026, scheduled
11.22USD+1.0%energy +1.0%FCEL · 112 weekly closes to 2026-10-30

Who is buying

Insiders sold, last 90 daysSEC Form 4 · newest 6 Oct 2026
1 filing · 2,500 shares
Insiders bought, last 90 daysSEC Form 4 · newest 14 Sept 2026
1 filing · 16,404 shares
Shares sold shortFINRA · settled 30 Sept 2026
24,465,442 shares
Days to unwind the shortFINRA · settled 30 Sept 2026
4.56
see the whole series
Financials

The reported figures

Revenue · quarterly
$33.0M
latest, Q2 ’26 · 12 periods stored
Filed · primary
Q2 ’26
$33.0M USD
as of 31 Jul 2026
Source: sec.gov
FuelCell Energy, quarterly figures held, Q3 ’23 to Q2 ’26
PeriodAs ofRevenueOperating marginCashShares outstandingGradingSource
Q3 ’2331 Oct 2023$22.5M USD—$250M USD450.6M sharesFiled · primarysec.gov
Q4 ’2331 Jan 2024$16.7M USD—$297M USD451.8M sharesFiled · primarysec.gov
Q1 ’2430 Apr 2024$22.4M USD—$159M USD451.9M sharesFiled · primarysec.gov
Q2 ’2431 Jul 2024$23.7M USD—$159M USD497.0M sharesFiled · primarysec.gov
Q3 ’2431 Oct 2024$49.3M USD-83.2% share of revenue$148M USD556.0M sharesFiled · primarysec.gov
Q4 ’2431 Jan 2025$19.0M USD—$98.1M USD20.4M sharesFiled · primarysec.gov
Q1 ’2530 Apr 2025$37.4M USD-95.7% share of revenue$116M USD21.1M sharesFiled · primarysec.gov
Q2 ’2531 Jul 2025$46.7M USD—$175M USD22.8M sharesFiled · primarysec.gov
Q3 ’2531 Oct 2025$55.0M USD-51.5% share of revenue$278M USD32.3M sharesFiled · primarysec.gov
Q4 ’2531 Jan 2026$30.5M USD-86.1% share of revenue$312M USD47.7M sharesFiled · primarysec.gov
Q1 ’2630 Apr 2026$35.6M USD—$373M USD53.0M sharesFiled · primarysec.gov
Q2 ’2631 Jul 2026$33.0M USD—$658M USD67.6M sharesFiled · primarysec.gov

FuelCell Energy’s figures as the company reported them in its filings. Quarters are calendar quarters, so a company whose year ends in January shows each fiscal quarter under the calendar quarter it falls in. An empty slot is a quarter we hold no figure for.

Revenue · quarterlyQ3 ’23 – Q2 ’26
$33.0M-29% vs Q2 ’25

Q2 ’26 · as of Jul 2026

Revenue Q3 ’23: $22.5M, as of Oct 2023Revenue Q4 ’23: $16.7M, as of Jan 2024Revenue Q1 ’24: $22.4M, as of Apr 2024Revenue Q2 ’24: $23.7M, as of Jul 2024Revenue Q3 ’24: $49.3M, as of Oct 2024Revenue Q4 ’24: $19.0M, as of Jan 2025Revenue Q1 ’25: $37.4M, as of Apr 2025Revenue Q2 ’25: $46.7M, as of Jul 2025Revenue Q3 ’25: $55.0M, as of Oct 2025Revenue Q4 ’25: $30.5M, as of Jan 2026Revenue Q1 ’26: $35.6M, as of Apr 2026Revenue Q2 ’26: $33.0M, as of Jul 2026
Free cash flow · annualFY21 – FY25
-$144M

FY25 · as of Dec 2025

Free cash flow FY21: -$76.8M, as of Dec 2021Free cash flow FY22: -$133M, as of Dec 2022Free cash flow FY23: -$180M, as of Dec 2023Free cash flow FY24: -$201M, as of Dec 2024Free cash flow FY25: -$144M, as of Dec 2025

Operating cash flow minus capital spending.

Cash · quarterlyQ3 ’23 – Q2 ’26
$658M

Q2 ’26 · as of Jul 2026

Cash Q3 ’23: $250M, as of Oct 2023Cash Q4 ’23: $297M, as of Jan 2024Cash Q1 ’24: $159M, as of Apr 2024Cash Q2 ’24: $159M, as of Jul 2024Cash Q3 ’24: $148M, as of Oct 2024Cash Q4 ’24: $98.1M, as of Jan 2025Cash Q1 ’25: $116M, as of Apr 2025Cash Q2 ’25: $175M, as of Jul 2025Cash Q3 ’25: $278M, as of Oct 2025Cash Q4 ’25: $312M, as of Jan 2026Cash Q1 ’26: $373M, as of Apr 2026Cash Q2 ’26: $658M, as of Jul 2026
Shares outstanding · quarterlyQ3 ’23 – Q2 ’26
67.6M-85% since Q3 ’23

Q2 ’26 · as of Jul 2026

Shares outstanding Q3 ’23: 450.6M, as of Oct 2023Shares outstanding Q4 ’23: 451.8M, as of Jan 2024Shares outstanding Q1 ’24: 451.9M, as of Apr 2024Shares outstanding Q2 ’24: 497.0M, as of Jul 2024Shares outstanding Q3 ’24: 556.0M, as of Oct 2024Shares outstanding Q4 ’24: 20.4M, as of Jan 2025Shares outstanding Q1 ’25: 21.1M, as of Apr 2025Shares outstanding Q2 ’25: 22.8M, as of Jul 2025Shares outstanding Q3 ’25: 32.3M, as of Oct 2025Shares outstanding Q4 ’25: 47.7M, as of Jan 2026Shares outstanding Q1 ’26: 53.0M, as of Apr 2026Shares outstanding Q2 ’26: 67.6M, as of Jul 2026

A rising count is dilution: each existing share owns less of the company.

Latest filing: sec.gov

The record

What happened

What happened
DateTypeWhat happenedSource
2026-10-28filing8-K: FuelCell Energy elects Peter Hopper to boardBoard elected Peter Hopper as director effective 26 Oct 2026, increasing board to ten. Annual retainer $75,000 prorated; award of 2,231 RSUs vesting at the 2027 annual meeting.agent:company-events · SEC EDGAR 8-K
2026-10-21editorial noteSources added: 0 → 6The dossier's cited-link count grew from 0 to 6 (deep-dive-2026-06-18.md → deep-dive-2026-10-21.md).dossier
2026-10-21editorial noteRevenue figure revised: 60% → $33.0MRevenue moved from 60% (deep-dive-2026-06-18.md) to $33.0M (deep-dive-2026-10-21.md).dossier
2026-10-19filingForm 4s: 3 directors received 4,702 deferred stock units, 15 Oct 20263 directors filed Form 4s dated 15 Oct 2026: England 2,085 deferred units; Livingston 1,198; Hansen 1,419 (4,702 total), representing retainer and committee fees paid in stock under the Directors Deferred Compensation Plan. No sales.agent:company-events · SEC EDGAR Form 4
2026-10-15filingFuelCell Energy Schedule 13G: Alex Meruelo reports 7.5% stakeEvent date 2026-10-07: Alex Meruelo reports 6,001,029 shares (7.5%), including 5,960,529 held by the Alex Meruelo Living Trust, based on 79,954,196 shares outstanding.agent:company-events · SEC EDGAR SC 13G
2026-10-07filing8-K Item 5.02: CFO transition; Matthew Latino appointed CFOMichael S. Bishop ceases as EVP, CFO and Treasurer effective 6 Oct 2026; Matthew Latino appointed EVP, CFO and Treasurer effective 7 Oct 2026 at $460,000 base salary.agent:company-events · SEC EDGAR 8-K
dossier age
10 days
researched 21 Oct 2026 · ring fills at 180
pick a section
Each column is a section of the dossier
Its height is how many times the section names a filing: 9 mentions across 2 sections. A dashed foot names none.
Primary sources
  1. The dossier: Refresh delta (since 2026-06-18), 582 words, 9 filing mentions
  2. The dossier: What held, 65 words, no filing mention
Research

The FuelCell Energy dossier

The verdict

A 28-year-unprofitable, perpetually-dilutive fuel-cell manufacturer re-rated 135% YTD on an AI-data-center pipeline that is still non-binding LOIs — the story is real, the order book is not, and the funding model is the share count.

Refresh delta (since 2026-06-18)

  1. Q3 FY2026 results (quarter ended 2026-07-31). Revenue $33.0M, down 29% on $46.7M a year earlier (Q2 FY2026 in the dossier: $35.6M). Gross loss $(24.5)M against $(5.1)M a year earlier, a gross margin of about (74)%; the dossier's Q2 gross margin was (36.3)%. Loss from operations $(46.7)M (Q3 FY2025: $(95.4)M, which included a $64.5M impairment). Net loss attributable to common stockholders $(45.3)M, $(0.64) per share ($(92.5)M, $(3.78)). By line, Q3: product $18.0M ($26.0M a year earlier), service $2.4M, generation $8.8M. [sec.gov: Form 8-KA filing for something that happened between reports and matters enough to tell shareholders now. 2026-09-02 exhibit 99.1, https://www.sec.gov/Archives/edgar/data/886128/000110465926104498/fcel-20260902xex99d1.htm; sec.gov: Form 10-QThe quarterly version of the annual report. Lighter, and not audited. 2026-09-02, https://www.sec.gov/Archives/edgar/data/886128/000110465926104501/fcel-20260731x10q.htm; quarter ended 2026-07-31]
  2. Financing: a $225M common stock offering plus ATM sales. On 2026-07-07 FuelCell priced an upsized underwritten offering of 10,714,286 shares at $21.00, for expected gross proceeds of $225M (initially $200M). Shares outstanding were 79,954,196 at 2026-08-27 and at 2026-07-31 (46,075,237 at 2025-10-31). Unrestricted cash was $658.1M and cash, cash equivalents and restricted cash totalled $737.3M at 2026-07-31; cash and restricted cash rose by $395.5M in the nine months. Nine-month net cash used in operating activities was $(73.4)M ($(102.4)M a year earlier); the dossier's unrestricted cash at 2026-04-30 was $373.2M. [sec.gov: 8-K 2026-07-09 exhibit 99.2, https://www.sec.gov/Archives/edgar/data/886128/000110465926082100/tm2620028d1_ex99-2.htm; sec.gov: 10-Q 2026-09-02, https://www.sec.gov/Archives/edgar/data/886128/000110465926104501/fcel-20260731x10q.htm; as of 2026-07-31]
  3. Fit Energy agreement (first data-centre power agreement). A capital equipment purchase agreement for up to 380 MW of carbonate fuel cell systems for data centres in four phases: Phase 0 of 30 MW with delivery expected to begin in Q4 FY2026, and options for 100 MW, 125 MW and 125 MW, each with a milestone-based deposit at election. FuelCell issued Fit warrants for up to 12,000,000 shares at $26.44, in three tranches of 4,000,000 that vest on Fit's deposits for phases 1 to 3 and lapse if unvested after 24 months. [sec.gov: 8-K 2026-06-24, https://www.sec.gov/Archives/edgar/data/886128/000110465926077042/fcel-20260622x8k.htm; sec.gov: 8-K 2026-09-02 exhibit 99.1, as above]
  4. Backlog and pipeline. Committed backlog $1.3B at 2026-07-31 ($1.24B a year earlier); the dossier's Q2 figure was about $1.14B. A further $2.4B was added to "awarded capacity backlog" for Fit's option on up to 350 MW; management cites committed plus awarded capacity backlog of $3.6B and a pipeline of about 10 GW (not signed contracts). After quarter end FuelCell signed its first capacity reservation agreement with a major data-centre operator for a planned 75 MW project in Texas, with an upfront payment whose amount was not disclosed. [sec.gov: 8-K 2026-09-02 exhibit 99.1, as above]
  5. Capacity and profitability targets. Management targets an annualised production rate of 100 MW in October 2026, expansion of the Torrington plant to 500 MW of annualised capacity by June 2028, and now targets positive adjusted EBITDA in Q4 fiscal 2027, subject to conversion of awarded backlog, delivery schedules and cost reductions. First two carbon-capture modules were delivered to ExxonMobil in Rotterdam. [sec.gov: 8-K 2026-09-02 exhibit 99.1, as above]
  6. CFO change. Michael Bishop ceased to be Executive Vice President, Chief Financial Officer and Treasurer on 2026-10-06 and serves as Senior Advisor to the CEO from 2026-10-07 through 2027-04-06 at an annualised base salary of $461,591; the Board treated the separation as a termination without cause. Matthew Latino, formerly a segment chief financial officer at Xylem Inc., was appointed Chief Financial Officer effective 2026-10-07. [sec.gov: 8-K 2026-10-07, https://www.sec.gov/Archives/edgar/data/886128/000110465926114207/tm2627140d2_8k.htm]

Bearing on the position seed (facts only; the seed is unchanged). The seed and verdict are copied below without change. The new data-centre agreements (items 3, 4) and the equity raise (item 2) bear on the dossier's data-centre and funding themes; the dossier's lines about them are left as written.

What held

  • Every revenue line is still running at a gross loss in the quarter (item 1), as in the dossier's FY2025 and Q2 data.
  • The company still funds itself through equity: the offering and ATM sales lifted cash to $737.3M while operating cash use continued (item 2).
  • Generation revenue remains a drag ($8.8M in Q3), consistent with the dossier's Groton discussion (item 1).

How our view changed

2 dossiers

Every dossier we have written on FuelCell Energy, newest first.

  1. current

    A 28-year-unprofitable, perpetually-dilutive fuel-cell manufacturer re-rated 135% YTD on an AI-data-center pipeline that is still non-binding LOIs

  2. A 28-year-unprofitable, perpetually-dilutive fuel-cell manufacturer re-rated 135% YTD on an AI-data-center pipeline that is still non-binding LOIs

Research trail

The research around FuelCell Energy

Covered in the Knowledge Base

Energy & Power

Company details

IndustryEnergy
SizePublic Company
WebsiteVisit FuelCell Energy

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5 names

Where FuelCell Energy sits against the other names we cover on this beat. Each line is that company’s verdict, not a summary of it.