Holland Hydrogen (Phase 1)

Netherlands

Overview

StatusConcept

Country · regionNetherlands

TechnologyWater electrolysis

Capacity200 MW

Capacity values retain their recorded units and scope. MW, kt H₂/y and Nm³ H₂/h are different measures; this page does not convert or add them without a shared operating basis.

Details

Technology & product

ComponentsElectrolyser (ALK)

Project Typehydrogen production facility

Location & names

Site NameTweede Maasvlakte, Port of Rotterdam

AliasHolland Hydrogen 1; HH1

Official NameHolland Hydrogen I

Timeline

Final investment decision (FID) : 2022-07-06

Sources & record history

Sources

European Hydrogen Observatory projects Dec2025 Shared by 4 fields: Snapshot 2025-12-01 · Confidence: reported · Older value (2025)
Shell Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf)
Shell Nederland Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html)
H2Prism earlier record (SRC-C-P200)

Field sources

Shared date, confidence and value status appear once with their source above; a dash in the table refers to that source context.

Field	Shown value	Original value	Source	Date basis	Meaning
Name	Holland Hydrogen (Phase 1)	View exact value `Holland Hydrogen (Phase 1)`	European Hydrogen Observatory projects Dec2025	—	—
Site Name	Tweede Maasvlakte, Port of Rotterdam	View exact value `Tweede Maasvlakte, Port of Rotterdam`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Alias	Holland Hydrogen 1; HH1	View exact value `[{"kind":"other_spelling","name":"Holland Hydrogen 1"},{"kind":"source_label","name":"HH1"}]`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Country	Netherlands	View exact value `NLD`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Official Name	Holland Hydrogen I	View exact value `[{"lang":"en","name":"Holland Hydrogen I","evidence":["E-01"]}]`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Components	Electrolyser (ALK)	View exact value `{"kind":"전해조","tech":"ALK","tech_raw":"large-scale 20 MW alkaline water electrolysis module","component_id":"CMP-1"}`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Project Type	hydrogen production facility	View exact value `hydrogen_production_facility`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); Shell Nederland (https://www.shell.nl/over-ons/nieuws/shell-venster-2026/explainer-is-waterstof-een-trend-of-de-toekomst.html); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Technology	Water electrolysis	View exact value `Water electrolysis`	European Hydrogen Observatory projects Dec2025	—	—
Capacity	200 MW	View exact value `200 MW`	European Hydrogen Observatory projects Dec2025	—	—
Event	Final investment decision (FID) : 2022-07-06	View exact value `{"date":"2022-07-06","tags":{"as_of":"2022-07-06","source":"Shell","evidence":["E-01"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-18T00:00:00Z"},"ev_type":"EV-05","event_id":"V-01","raw_date_text":"have taken the final investment decision to build Holland Hydrogen I","date_precision":"day"}`	Shell (https://www.shell.com/news-and-insights/newsroom/news-and-media-releases/_jcr_content/root/main/section/simple_1285915735/call_to_action_copy__876059154/links/item0.stream/1742566955507/e7fdc6470f3fac2d5279ce45b136e5d54038947e/2022-press-releases.pdf); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Progress Status	Concept	View exact value `announced_or_planned`	European Hydrogen Observatory projects Dec2025	—	—

Record history

0 current sourced values · 10 older values · Record updated 26 Sep 2026