15 years of revenue, profit, cash flow and balance-sheet history through FY2025,
from SEC filings — with a computed, factual read of the trend.
Updated Overview →
Growth & profitability
Revenue has grown 17.4% per year over the past 5 years.
Operating margin has contracted, at -121.6% in the latest year.
Financial health
Total debt has grown faster than revenue (57.2% vs 17.4% per year).
Operating income covered interest expense -18.5× in the latest year, down from -2.6× 5 years ago.
The company is unprofitable; at its current free-cash-flow burn it has roughly 1.9 years of cash runway.
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
2025
$158M
-$188M
-16.7%
-121.6%
-$144M
—
$278M
2024
$112M
-$126M
-32.0%
-141.3%
-$201M
—
$148M
2023
$123M
-$108M
-8.5%
-110.3%
-$180M
—
$250M
2022
$130M
-$143M
-22.7%
-110.1%
-$133M
—
$458M
2021
$70M
-$101M
-22.5%
-93.3%
-$77M
—
$432M
2020
$71M
-$89M
-10.9%
-55.3%
-$37M
—
$150M
2019
$61M
-$78M
-35.0%
-110.2%
-$33M
—
$9M
2018
$89M
-$47M
3.5%
-49.9%
$6M
—
$39M
2017
$96M
-$54M
2.9%
-47.0%
-$84M
—
$49M
2016
—
-$51M
—
—
-$54M
$83M
$84M
2015
—
-$29M
—
—
-$51M
$16M
$59M
2014
—
-$38M
—
—
-$64M
$11M
$84M
2013
—
-$34M
—
—
-$23M
$54M
$68M
2012
—
-$35M
—
—
-$63M
$9M
$47M
2011
—
-$46M
—
—
-$12M
$9M
$43M
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Apr '26
$36M
-$78M
-36.3%
-218.9%
-$29M
—
$373M
Jan '26
$31M
-$23M
-19.2%
-86.1%
-$35M
—
$312M
Oct '25
$55M
-$30M
-12.1%
-51.5%
-$24M
—
$278M
Jul '25
$47M
-$92M
-11.0%
-204.0%
-$32M
—
$175M
Apr '25
$37M
-$38M
-25.2%
-95.7%
-$35M
—
$116M
Jan '25
$19M
-$28M
-27.4%
-172.9%
-$53M
—
$98M
Oct '24
$49M
-$41M
-22.1%
-83.2%
-$5M
—
$148M
Jul '24
$24M
-$33M
-26.2%
-141.9%
-$77M
—
$159M
Apr '24
$22M
-$32M
-31.6%
-184.5%
-$50M
—
$159M
Jan '24
$17M
-$20M
-70.2%
-254.5%
-$69M
—
$297M
Oct '23
$22M
-$30M
-6.5%
-161.9%
-$27M
—
$250M
Jul '23
$26M
-$24M
-32.2%
-162.3%
-$47M
—
$304M
Apr '23
$38M
-$34M
-15.9%
-93.5%
-$44M
—
$247M
Jan '23
$37M
-$19M
14.1%
-60.6%
-$61M
—
$315M
Oct '22
-$59M
$60M
-19.3%
-94.5%
-$29M
—
$458M
Jul '22
$43M
-$29M
-9.7%
-65.0%
-$29M
—
$456M
Apr '22
$16M
-$30M
-44.6%
-172.2%
-$22M
—
$468M
Jan '22
$32M
-$41M
-9.1%
-141.0%
-$53M
—
$377M
Oct '21
$14M
-$24M
-60.0%
-161.9%
-$13M
—
$432M
Jul '21
$27M
-$12M
4.1%
-39.5%
-$21M
—
$469M
Valuation over time
How the market has priced FCEL against its own fundamentals since 2023-03 —
each month-end's share price set against the most recent annual filing, so the multiple moves
as price runs ahead of (or behind) earnings. Split-adjusted.
The price-to-sales ratio has risen from 1.5× (Mar '23) to 8.4× (Jun '26).
Price / sales (P/S)
P/S
Frequently asked questions
Is FCEL growing its revenue and profit?
Over the past 5 years, Fuelcell Energy Inc's revenue has grown 17.4% per year. These are computed facts, not advice.
How much debt does FCEL have?
As of FY2025, Fuelcell Energy Inc reported — of total debt against $278M of cash; operating income covered interest expense -18.5×.
What is FCEL's profit margin?
In FY2025, gross margin was -16.7%, operating margin -121.6%, and net margin -118.8%.
Where does this data come from?
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted ·
growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price
against the latest annual filing. Informational only — not investment advice.