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Ballard Power Systems vs Fuelcell Energy: revenue, profit, margins and growth compared

Ballard Power Systems brought in $99.4M of revenue in fiscal 2025, Fuelcell Energy $158.2M in fiscal 2025. Revenue changed by +42.5% at Ballard Power Systems and +41.0% at Fuelcell Energy on the year before, so Ballard Power Systems grew faster. Ballard Power Systems kept -91.5% of its revenue as net profit, Fuelcell Energy -118.8%. Free cash flow was -$66M at Ballard Power Systems and -$143.9M at Fuelcell Energy.

Side by side, latest fiscal year

BLDPFCEL
Fiscal year endedFY2025 (December 31, 2025)FY2025 (October 31, 2025)
Revenue$99.4M$158.2M
Revenue growth+42.5%+41.0%
Net income-$90.9M-$187.9M
Net margin-91.5%-118.8%
Free cash flow-$66M-$143.9M
Free cash flow margin-66.4%-91.0%
Earnings per share (diluted)-$0.30-$7.42
Cash$527.1M$278.1M
Debtn/a$119.6M
Price to earningsn/an/a
Market value$446.2M$865.1M
Dividend yieldn/an/a
Rank by revenue in sector#131 of 163 · Energy#128 of 163 · Energy

Over the years

Revenue
BLDP FY2018: $96.6MBLDP FY2019: $105.7MBLDP FY2020: $103.9MBLDP FY2021: $104.5MBLDP FY2022: $81.9MBLDP FY2024: $102.4MBLDP FY2024: $69.7MBLDP FY2025: $99.4MFCEL FY2018: $89.4MFCEL FY2019: $60.8MFCEL FY2020: $70.9MFCEL FY2021: $69.6MFCEL FY2022: $130.5MFCEL FY2023: $123.4MFCEL FY2024: $112.1MFCEL FY2025: $158.2MFY18FY19FY20FY21FY22FY23FY24FY25
BLDP $99.4MFCEL $158.2M
Net income
BLDP FY2018: -$27.3MBLDP FY2019: -$39.1MBLDP FY2020: -$51.4MBLDP FY2021: -$114.2MBLDP FY2022: -$173.5MBLDP FY2024: -$177.7MBLDP FY2024: -$324.2MBLDP FY2025: -$90.9MFCEL FY2018: -$47.3MFCEL FY2019: -$77.6MFCEL FY2020: -$89.1MFCEL FY2021: -$101.1MFCEL FY2022: -$142.7MFCEL FY2023: -$107.6MFCEL FY2024: -$126MFCEL FY2025: -$187.9MFY18FY19FY20FY21FY22FY23FY24FY25
BLDP -$90.9MFCEL -$187.9M
Net margin
BLDP FY2018: -28.3%BLDP FY2019: -36.9%BLDP FY2020: -49.5%BLDP FY2021: -109.3%BLDP FY2022: -211.9%BLDP FY2024: -173.6%BLDP FY2024: -465.0%BLDP FY2025: -91.5%FCEL FY2018: -52.9%FCEL FY2019: -127.7%FCEL FY2020: -125.7%FCEL FY2021: -145.2%FCEL FY2022: -109.4%FCEL FY2023: -87.2%FCEL FY2024: -112.4%FCEL FY2025: -118.8%FY18FY19FY20FY21FY22FY23FY24FY25
BLDP -91.5%FCEL -118.8%
Revenue growth
BLDP FY2019: +9.5%BLDP FY2020: -1.7%BLDP FY2021: +0.6%BLDP FY2022: -21.7%BLDP FY2024: +25.1%BLDP FY2024: -31.9%BLDP FY2025: +42.5%FCEL FY2019: -32.1%FCEL FY2020: +16.7%FCEL FY2021: -1.8%FCEL FY2022: +87.5%FCEL FY2023: -5.4%FCEL FY2024: -9.1%FCEL FY2025: +41.0%FY19FY20FY21FY22FY23FY24FY25
BLDP +42.5%FCEL +41.0%
Free cash flow
BLDP FY2018: -$41.5MBLDP FY2019: -$28.2MBLDP FY2020: -$55.6MBLDP FY2021: -$93.6MBLDP FY2022: -$166.1MBLDP FY2024: -$145.8MBLDP FY2024: -$133.9MBLDP FY2025: -$66MFCEL FY2018: $6.3MFCEL FY2019: -$32.7MFCEL FY2020: -$37.2MFCEL FY2021: -$76.8MFCEL FY2022: -$133.2MFCEL FY2023: -$179.6MFCEL FY2024: -$200.6MFCEL FY2025: -$143.9MFY18FY19FY20FY21FY22FY23FY24FY25
BLDP -$66MFCEL -$143.9M

Fiscal years as each company reports them; the two may end in different months.

Questions about Ballard Power Systems and Fuelcell Energy

Which is bigger by revenue, Ballard Power Systems or Fuelcell Energy?

Fuelcell Energy is bigger by revenue: $158.2M in fiscal 2025, against $99.4M for Ballard Power Systems in fiscal 2025.

Which keeps more of its revenue as profit, Ballard Power Systems or Fuelcell Energy?

Ballard Power Systems had a net margin of -91.5% in fiscal 2025; Fuelcell Energy had -118.8% in fiscal 2025.

Which grew revenue faster, Ballard Power Systems or Fuelcell Energy?

In their latest fiscal years revenue changed by +42.5% at Ballard Power Systems and +41.0% at Fuelcell Energy.

Where do these numbers come from?

From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.

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