P2X Harjavalta
Overview
StatusOperating as explicitly reported on 18 August 2026; e-methane deliveries planned from October 2026, not confirmed as completed
Country · regionFinland · Western FinlandP2X Solutions Oy
TechnologyWater electrolysisVarsinais-Suomen ELY-keskus · as of 2021
ProductGreen hydrogen and synthetic methane made by processing the company-produced green hydrogen with captured carbon dioxide (reported 18 August 2026)green hydrogen, synthetic methaneP2X Solutions Oy
Capacity20 MW green hydrogen production capacity (commercial-operation announcement 12 February 2025)
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
Carbon Reductionapproximately 40,000 tonnes CO₂ annuallySweco Finland Oy · as of 2026
Componentselectrolyzer, methanation unitP2X Solutions Oy
Feedstockpurified waterVarsinais-Suomen ELY-keskus · as of 2021
Final Useindustrial users, transport end usersVarsinais-Suomen ELY-keskus · as of 2021Synthetic methane from Harjavalta hydrogen is contracted to avanca/Alternoil as road-transport fuel, first phase heavy-duty trucks, with deliveries planned from October 2026 (reported 18 August 2026; actual deliveries not verified)
Power Sourcerenewable electricityP2X Solutions Oy
Project Typeindustrial-scale renewable hydrogen production plantP2X Solutions Oy
Status & timeline
Lifecycle Stageoperational
PermitsELY decision: YVA procedure not applied; TUKES permit requiredVarsinais-Suomen ELY-keskus · as of 2021
Eventinauguration on 26 March 2025P2X Solutions Oy
Location & names
Site NameHarjavalta production plantP2X Solutions Oy
Additional project information
Progress StatusConceptEuropean Clean Hydrogen Partnership · as of 2025
Timeline
No recorded project events.
Sources & record history
Sources
- European Hydrogen Observatory projects Dec2025 Shared by 2 fields: Snapshot 2025-12-01 · Confidence: reported · Older value (2025)
- P2X Solutions Oy Project – P2X Solutions · Publication date unknown · accessed 2026-08-28 Shared by 7 fields: Publication date unknown · accessed 2026-08-28 · Older value
- P2X Solutions Oy P2X Solutions launches commercial operation of green hydrogen at its Harjavalta plant as the first one in Finland · 2025-02-12 Shared by 2 fields: Source dated 2025-02-12 · Current
- Sweco Finland Oy P2X Harjavalta · 2026-07-10
- Varsinais-Suomen ELY-keskus PÄÄTÖS ... vihreän vedyn tuotantolaitos, Harjavalta · 2021-12-01 Shared by 4 fields: Source dated 2021-12-01 · Older value (2021)
- P2X Solutions Oy P2X Solutions and avanca/Alternoil sign landmark E-Methane Offtake Agreement with deliveries starting in Q4 2026 · 2026-08-18 Shared by 4 fields: Source dated 2026-08-18 · Current
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 | P2X Harjavalta | View exact valueP2X Harjavalta | European Hydrogen Observatory projects Dec2025 | — | — |
| Site Name | Harjavalta production plant | View exact valueHarjavalta production plant | Project – P2X Solutions | — | — |
| Administrative Area | Western Finland | View exact valueWestern Finland | Project – P2X Solutions | — | — |
| Country | Finland | View exact valueFinland | P2X Solutions launches commercial operation of green hydrogen at its Harjavalta plant as the first one in Finland | — | — |
| Carbon Reduction | approximately 40,000 tonnes CO₂ annually | View exact valueapproximately 40,000 tonnes CO₂ annually | P2X Harjavalta | Source dated 2026-07-10 | Older value (2026) |
| Components | electrolyzer, methanation unit | View exact value["electrolyzer","methanation unit"] | Project – P2X Solutions | — | — |
| Feedstock | purified water | View exact valuepurified water | PÄÄTÖS ... vihreän vedyn tuotantolaitos, Harjavalta | — | — |
| Final Use | industrial users, transport end users | View exact value["industrial users","transport end users"] | PÄÄTÖS ... vihreän vedyn tuotantolaitos, Harjavalta | — | — |
| Final Use | Synthetic methane from Harjavalta hydrogen is contracted to avanca/Alternoil as road-transport fuel, first phase heavy-duty trucks, with deliveries planned from October 2026 (reported 18 August 2026; actual deliveries not verified) | View exact valueSynthetic methane from Harjavalta hydrogen is contracted to avanca/Alternoil as road-transport fuel, first phase heavy-duty trucks, with deliveries planned from October 2026 (reported 18 August 2026; actual deliveries not verified) | P2X Solutions and avanca/Alternoil sign landmark E-Methane Offtake Agreement with deliveries starting in Q4 2026 | — | — |
| Power Source | renewable electricity | View exact valuerenewable electricity | Project – P2X Solutions | — | — |
| Product | Green hydrogen and synthetic methane made by processing the company-produced green hydrogen with captured carbon dioxide (reported 18 August 2026) | View exact valueGreen hydrogen and synthetic methane made by processing the company-produced green hydrogen with captured carbon dioxide (reported 18 August 2026) | P2X Solutions and avanca/Alternoil sign landmark E-Methane Offtake Agreement with deliveries starting in Q4 2026 | — | — |
| Product | green hydrogen, synthetic methane | View exact value["green hydrogen","synthetic methane"] | Project – P2X Solutions | — | — |
| Project Type | industrial-scale renewable hydrogen production plant | View exact valueindustrial-scale renewable hydrogen production plant | Project – P2X Solutions | — | — |
| Technology | Water electrolysis | View exact valueWater electrolysis | PÄÄTÖS ... vihreän vedyn tuotantolaitos, Harjavalta | — | — |
| Capacity | 20 MW green hydrogen production capacity (commercial-operation announcement 12 February 2025) | View exact value20 MW green hydrogen production capacity (commercial-operation announcement 12 February 2025) | P2X Solutions launches commercial operation of green hydrogen at its Harjavalta plant as the first one in Finland | — | — |
| Event | inauguration on 26 March 2025 | View exact valueinauguration on 26 March 2025 | Project – P2X Solutions | — | — |
| Lifecycle Stage | operational | View exact valueoperational | P2X Solutions and avanca/Alternoil sign landmark E-Methane Offtake Agreement with deliveries starting in Q4 2026 | — | — |
| Permits | ELY decision: YVA procedure not applied; TUKES permit required | View exact valueELY decision: YVA procedure not applied; TUKES permit required | PÄÄTÖS ... vihreän vedyn tuotantolaitos, Harjavalta | — | — |
| Progress Status | Operating as explicitly reported on 18 August 2026; e-methane deliveries planned from October 2026, not confirmed as completed | View exact valueOperating as explicitly reported on 18 August 2026; e-methane deliveries planned from October 2026, not confirmed as completed | P2X Solutions and avanca/Alternoil sign landmark E-Methane Offtake Agreement with deliveries starting in Q4 2026 | — | — |
| Progress Status | Concept | View exact valueannounced_or_planned | European Hydrogen Observatory projects Dec2025 | — | — |
Record history
6 current sourced values · 12 older values · Record updated