Hydrogen Fuel Price Index 2026
Current hydrogen prices for maritime use. Green, blue, and grey H2 price ranges per kg for European hubs, LH2 liquefaction premiums, subsidy impact, HyXchange's HYCLICX index explained, and the key factors that determine your actual bunkering cost.
Hydrogen Fuel Index 2026: Pricing for Maritime Decarbonisation
The number one question in hydrogen shipbuilding isn’t “Does it work?” — it’s “What does it cost?”
Last updated September 2026. Unlike VLSFO or LNG, there is no single market price for hydrogen. The cost depends on how it is made, how it is delivered, and which subsidies apply. This page gives you the current benchmarks.
1. European Price Benchmarks (September 2026)
Price ranges per kilogram at major European hubs including Rotterdam and Antwerp:
| Type | Production Method | Price Range (per kg) | 2026 Trend |
|---|---|---|---|
| Grey H2 | Natural gas, no capture | €2.50 – €3.80 | Stable (tracks gas price) |
| Blue H2 | Natural gas + CCS | €4.50 – €6.00 | Rising (EU ETS impact) |
| Green H2 | Electrolysis (renewable) | €6.30 – €9.00 | Falling |
The September 2026 reality: European green hydrogen spot prices have been tracking roughly €6.30–7.00/kg through August 2026 — down from the €7.00–11.00/kg range typical earlier in the year, as electrolyser capacity scales up. Unsubsidised production cost still runs €5–9/kg depending on the site’s power price, so the gap to diesel parity (~€4/kg after carbon costs) is narrowing but not closed. Small-scale maritime bunkering still carries a logistics premium on top of whichever of these figures applies at your production source.
2. State Matters: LH2 vs. Compressed Hydrogen
For containerships and long-haul vessels, liquid hydrogen (LH2) is the only practical form. Turning gaseous hydrogen into liquid requires energy.
Liquefaction premium: Add €1.50 – €2.50 per kg to the production price for LH2. This covers the energy-intensive process of cooling the gas to −253°C and the infrastructure required to maintain it.
Why pay the premium? LH2’s higher volumetric energy density means smaller onboard tanks, preserving cargo capacity. For a containership where every TEU slot generates revenue, this trade-off is almost always worth it.
3. The Subsidy Layer
In many European countries, offtake support schemes and the H2Global auction mechanism are currently bridging the green H2 cost gap.
- The gap: Green H2 costs roughly €6.30–9.00/kg to produce; shipowners can currently absorb closer to €4/kg without a green premium from cargo owners or charterers.
- The bridge: For vessels operating under EU ETS and FuelEU Maritime, the compliance cost of burning fossil fuel now offsets part of that gap — see the carbon credit note in Section 4 below.
Without a willing client — a cargo owner, charterer, or passenger market — prepared to pay a green transport premium, the economics of green H2 remain challenging for most operators on a standalone fuel-cost basis.
4. What Determines Your Price
When requesting a supply quote, your actual price will depend on five variables:
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Volume commitment — Spot purchases carry a ~40% premium over 10-year offtake agreements. Even a modest long-term commitment (2–5 vessels) moves you into a significantly lower price bracket.
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Purity level — PEM fuel cells require 99.999% purity (5.0 Grade). Hydrogen internal combustion engines can often accept lower grades at lower cost. Specify your propulsion technology early.
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Bunkering method — Truck-to-ship remains the most expensive option. Pipeline-to-terminal is cheapest where it exists: Gasunie’s Hynetwork opened the first live segment of the Dutch hydrogen backbone in May 2026, a 32km pipeline linking Maasvlakte to Pernis, with the first RFNBO-certified hydrogen delivered through it in February 2026. Coverage is still limited to this Rotterdam industrial corridor — cross-border links to Germany and Belgium aren’t planned until 2030. Shore power and cryogenic transfer arms fall between truck and pipeline on cost.
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Bunkering location — Transportation of hydrogen from source to bunker location by truck or barge adds cost on top of the unit price, and that premium is larger the further you are from a hub like Rotterdam or Antwerp.
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Carbon credit accounting — Does your quoted price include EU ETS credit value? The EU ETS benchmark price was around €82–83/tonne CO₂ as of late August 2026 — a six-month high, up from the ~€65–70/tonne range seen earlier in the year — with some analysts pointing to €100/tonne by year-end. At that level, the avoided carbon cost of switching to hydrogen is a materially bigger number in your net price calculation than it was in the spring.
5. A Live Reference: HyXchange’s HYCLICX Indicator
The benchmarks above are indicative ranges. If you want a rigorous, day-by-day number rather than a range, the closest thing Europe has to a public hydrogen price index is HYCLICX, published by HyXchange — the Dutch hydrogen exchange initiative backed by Port of Rotterdam, North Sea Port and Groningen Seaports.
What it measures: HYCLICX is the marginal variable cost of producing green hydrogen by electrolysis, calculated from actual hourly Dutch day-ahead electricity spot prices, plus the cost of renewable Guarantees of Origin, water and O&M. A companion figure, HYCLICX PLUS, adds fixed costs (CAPEX, stack replacement) on top to give an all-in production price. HYCLICX PLUS has updated automatically on a daily basis since January 2026; the full methodology and conversion factors are published in HyXchange’s quarterly reports.
Why it’s useful even though it’s Dutch-specific: Electrolysers economise by running only in the cheapest, greenest hours of the day — HYCLICX assumes production in either a fixed 12-hour block or the lowest-priced 50% of hours each month, so it reflects how a real electrolyser operator prices hydrogen, not just an average power price. Because it’s grounded in the same Dutch/Rotterdam grid that much of Northwest Europe’s green hydrogen supply will be produced on or priced against, it’s a reasonable proxy even if you’re sourcing hydrogen elsewhere in the region.
Reading it: HYCLICX is published in €/MWh (HHV), not €/kg. To convert to the €/kg figures used elsewhere on this page, multiply by hydrogen’s HHV energy content — roughly 0.0394 MWh per kg — so a HYCLICX reading of, say, €150/MWh works out to about €5.90/kg (marginal production cost only, before liquefaction, transport and margin). Check the live HYCLICX chart for the current figure and run it through that conversion yourself; a static page like this one can’t keep pace with a daily-updated electricity-linked index.
Get a Custom Pricing Assessment
Calculating the OPEX for a hydrogen-powered vessel requires combining your route profile, vessel type, fuel volume, and available subsidy programmes.
Use the Feasibility Tool → to get a first-pass technical and economic analysis for your specific vessel. For a detailed pricing study, contact us to be connected with the right supplier.