# Europe’s Green Hydrogen Costs Are Falling, but Certification Still Matters
The economics of green hydrogen in Europe are gradually improving. Lower electrolyser investment costs are helping producers reduce the cost of renewable hydrogen, while higher natural gas expenses have made conventional grey hydrogen more expensive. Yet for industrial buyers, a lower production cost is only part of the decision. Certification, electricity sourcing and project availability remain essential considerations.
Nexchem Intelligence places the indicative European green hydrogen production cost at **EUR 5.80 per kg in June 2026**, down from EUR 6.42/kg in June 2025. Over the same period, its grey hydrogen reference increased from EUR 2.34/kg to EUR 2.84/kg. As a result, the indicative green premium narrowed from EUR 4.08/kg to EUR 2.96/kg. These are directional intelligence figures, not regulated assessments or contract-settlement prices.
The [European green hydrogen pricing brief](https://www.nexchemintelligenc....e.com/price-trends/g provides the underlying price comparisons and cost indicators for buyers following this shift.
## Electrolyser economics are changing the cost equation
Electrolyser capital expenditure is one of the most important structural influences on production economics. Nexchem's June 2026 data shows alkaline electrolyser CAPEX at EUR 620/kW, compared with EUR 860/kW in June 2025. Its analysis attributes the improvement to manufacturing scale and continued technology cost reductions.
Lower equipment costs can improve project economics, but they do not remove the importance of renewable electricity prices, utilisation rates, financing and delivery schedules. The page also flags 18–24-month delivery timelines for major European PEM electrolyser suppliers as a potential constraint on project commissioning.
## Certification creates a separate purchasing consideration
Not all hydrogen described as green will necessarily qualify for European renewable energy compliance requirements. RFNBO rules require qualifying hydrogen to be produced using additional renewable electricity, with temporal and geographic correlation conditions.
This distinction matters to buyers whose procurement decisions are tied to regulatory targets. Nexchem indicates that non-compliant material can trade at a discount of approximately EUR 0.80–1.20/kg compared with fully certified supply. A lower quotation may therefore carry a different compliance value.
## What procurement teams should track
Buyers should assess production costs alongside certification status, electricity sourcing, electrolyser delivery schedules and project commissioning progress. Comparing quotations on price alone can overlook differences that affect both compliance and long-term supply reliability.
For teams evaluating European sourcing options, the [green hydrogen price brief](https://www.nexchemintelligenc....e.com/price-trends/g offers a starting point for reviewing price movements and supply conditions. Buyers who need to assess the data structure before making a decision can [request a sample of the pricing material](https://www.nexchemintelligenc....e.com/price-trends/g
