Fusion Fuel Green PLC

HTOO Utilities Utilities Renewable

Fusion Fuel Green PLC’s revenue for fiscal 2025 (year ended December 2025) was $16.3 million, up 839.0% from fiscal 2024.

1.92 0.06 +3.23%
Market cap
$14.0M
P/E
0.0×
Fwd P/E
−1.8×
Dividend yield
—
F-score
4/9
Altman Z
−9.68
Beneish M
n/a
Dividend safety
n/a

Insider Decisions trades per month

Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 0.00%

Capital & Financial Ratios $m

Market Cap 13.98
Revenue —
Net Income (3.22)
Free Cash Flow (13.02)
Net Debt 1.95
Current Ratio 0.52 (below 1: weak)
Debt/Equity 0.11 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (1.79) (negative: loss-making)
P/S ratio 0.00
P/B ratio 0.01
Past 5Y EPS Growth —
This Y EPS Growth 86.10% (at or above 15%: strong)
Next Y EPS Growth (7.69%) (below 0%: weak)
Next Y revenue growth 697.10% (at or above 10%: strong)
Next 5Y EPS Growth —

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/B against its own 10 years 0.35%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 1 0 1 0
Receivables — — — —
Inventory 4 1 0 0
Other 1 3 1 1
12 8 7 9
2023 2024 2025 Q'26
Payables 17 10 10 13
ST’ Debt 1 2 2 2
Other 2 1 0 0
22 14 14 17

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow 0.00% 0.00% 0.00%
Earnings 0.00% 0.00% 0.00%
Book Value 102.71% (16.91%) (9.14%)

Revenue $m

Mar Jun Sep Dec Year
’26 — — — — —
’25 — — — — 16
’24 — — — — 2
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 — — — — —
’25 — (2) — — (9)
’24 — — — — (9)
’23 — — — — (10)
’22 — — — — (31)
’22 — — — — (31)
’21 — — — — (17)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 — — — — —
’25 — (2) — — (9)
’24 — — — — (8)
’23 — (5) — — (20)
’22 — — (24) (6) (34)
’22 — — — — (31)
’21 — — — — (17)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 — — — — —
’25 — — — — (1.49)
’24 — — — — (28.32)
’23 — — — — (80.07)
’22 — — — — (75.52)
’22 — — — — (2.16)
’21 — — — — 74.13
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

3
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — 534.45 271.25 94.50 17.50 9.91 2.92

Analyst estimates 2026–2028

Powerpack
High — — — — 1,697.50 905.45 379.05 173.25 162.75 28.35
People
People Employees — 2 — 2 19 19 150 116 131 131
Revenue/emp, $m — 0.00 — 0.00 0.00 0.00 0.00 0.04 0.01 0.12
Income, $m
Income, $m Revenue — — — — — — — 4 2 16
Gross margin, % — — — — — 0.00 0.00 (384.75) 27.23 28.96
EBT — 0 1 1 (209) 28 (29) (33) (15) (1)
EBT margin, % — 0.00 0.00 0.00 0.00 0.00 0.00 (744.61) (853.94) (7.37)
Net income — 0 0 1 (209) 28 (29) (34) (15) (1)
Depreciation — — 0 — — 0 1 3 3 0
Per share, $
Per share, $ Revenue — — 0.00 0.00 0.00 0.00 0.00 10.70 3.29 12.21
Earnings — — 1.16 15.03 (2,737.39) 74.48 (75.52) (80.07) (28.32) (1.49)
Cash flow — — (0.38) (9.10) (62.62) (46.24) (82.48) (23.72) (16.95) (6.98)
Capex — — 0.00 0.00 (4.40) (0.06) (6.33) (22.96) 1.19 0.34
Free cash flow — — (0.38) (9.10) (67.01) (46.30) (88.81) (46.68) (15.76) (6.64)
Book value — 0.00 0.00 91.07 110.10 156.21 81.11 7.05 21.91 17.36
Shares, m — — 1 0 0 0 0 0 1 1
Valuation, ×
Valuation, × P/E — — — — — — — 0.00 0.00 0.00
P/S — — — — — — — 0.00 0.00 0.00
P/B — — — — — — — 0.13 0.60 0.02
EV/Sales — — — — — — — 0.00 0.00 0.00
EV/FCF — — — — — — — (0.30) (0.31) (0.17)
Cash, $m
Cash, $m Operating cash flow — — 0 0 (5) (17) (31) (10) (9) (9)
Capex — — 0 — 0 0 (2) (10) 1 0
Free cash flow — — 0 0 (5) (17) (34) (20) (8) (9)
Balance, $m
Balance, $m Working capital — 0 0 0 6 33 14 (10) (7) (7)
Total debt — — 0 — 2 1 8 12 2 2
Net debt — 0 0 0 (66) (9) (1) 11 2 1
Shareholders’ equity — 0 0 5 8 59 31 3 12 23
Returns, %
Returns, % ROA — 0.00 2.95 1.47 (327.76) 34.70 (41.57) (58.53) (39.12) (5.38)
ROIC — 0.00 0.00 (5.60) 0.00 (12.75) (75.30) (180.02) (82.78) (22.77)
ROE — 0.00 0.00 32.87 (692.83) 48.53 (92.57) (198.15) (205.28) (11.02)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · fundamentals updated 15 Oct 2026

Charts ten years each

Fusion Fuel Green PLC vs peers in Utilities Renewable (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
SAFX XCF Global Capital, Inc. $70.0M — (loss-making) — −89.49% (below 0%: shrinking) n/m −89.55% (below 0%: shrinking) 39.98% (833.13%) Compare
VGAS Verde Clean Fuels, Inc. $44.1M — (loss-making) — — n/m +77.82% (above 0%: growing) 0.00% 0.00% Compare
AGIG Abundia Global Impact Group, Inc. $37.5M — (loss-making) — (loss-making) +304.43% (above 0%: growing) n/m +214.38% (above 0%: growing) 30.76% (172.29%) Compare
STEM Stem, Inc. $35.6M — (loss-making) — (loss-making) −12.30% (below 0%: shrinking) n/m +96.12% (above 0%: growing) 41.26% (22.79%) Compare
WAVE Eco Wave Power Global AB (publ) Unsponsored ADR $33.4M — (loss-making) — (loss-making) +7,706.63% (above 0%: growing) n/m −70.08% (below 0%: shrinking) 85.66% 0.00% Compare
BESS Bimergen Energy Corporation $16.4M — (loss-making) — +14,700.00% (above 0%: growing) n/m +247.73% (above 0%: growing) 60.90% 19.90% Compare
HTOO Fusion Fuel Green PLC $14.0M — (loss-making) — (loss-making) — n/m +64.49% (above 0%: growing) (26.76%) 0.00%
PBK PowerBank Corporation $12.6M — (loss-making) — −40.48% (below 0%: shrinking) n/m −372.99% (below 0%: shrinking) 33.16% (109.55%) Compare
NXXT NextNRG Inc. $9.8M — (loss-making) — (loss-making) +40.91% (above 0%: growing) n/m −328.47% (below 0%: shrinking) 7.05% (15.96%) Compare
Median of peers $34.5M — — +40.91% — +3.87% 36.57% (19.37%)

All 24 Utilities Renewable stocks →

Fusion Fuel Green PLC (HTOO) key facts

  • Strength: Fusion Fuel Green PLC’s revenue for fiscal 2025 (year ended December 2025) was $16.3 million, up 839.0% from fiscal 2024.
  • Fusion Fuel Green PLC (HTOO) is an Utilities Renewable company in the Utilities sector, listed on Nasdaq.
  • As of October 16, 2026, HTOO traded at $1.92, a market capitalization of $14.0 million.
  • Return on equity was −11.0% and debt-to-equity 0.11.
  • Its Piotroski F-score is 4 out of 9 and its Altman Z-score is −9.68 (distress zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations · fundamentals updated Oct 15, 2026.

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stockrow.com/HTOO · Data as of Oct 15, 2026 · For information only; not investment advice. · © 2026 stockrow.com