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Hydrogen Valley Rosignano Project

Public information about this hydrogen project, including status, location, and technical detail.

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16 sourced values · 0 earlier records

Sourced valueEarlier record, source not yet verified

Progress Statusconstruction officially launched; operation planned from mid-2026Confidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026
CountryItalyConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Capacity756 tons of green hydrogen per yearConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano

Project Identity and Location

Public NameHydrogen Valley Rosignano ProjectConfidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026
Site NameSolvay's Rosignano facilityConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Administrative AreaRosignano (Livorno), Tuscany, ItalyConfidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026

Project Purpose and Configuration

Carbon Reduction15% reduction of CO2 emissions for Solvay's peroxides-related operationsConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Final Useproduction of peroxides on siteConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Power Sourcegreen electricity from a dedicated photovoltaic installation/parkConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Productgreen hydrogenConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
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Project GroupHydrogen Valley RosignanoConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano
Project Typelarge-scale renewable/green hydrogen production plantConfidence: Reported
Source: Solvay to produce green hydrogen for its Peroxides activity in Rosignano

Project Scale and Economics

Production Volume756 tons of green hydrogen per yearConfidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026

Project Lifecycle and Change

EventConstruction-phase ceremony held on 2025-11-18Confidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026
Lifecycle Stageconstruction phaseConfidence: Reported
Source: Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026

Sources

SourceTypePublisherAs of
Solvay and Sapio start construction of Rosignano hydrogen valley: 5 MW of electrolysis in operation from mid-2026Original sourceHydroNews
Solvay to produce green hydrogen for its Peroxides activity in RosignanoOriginal sourceSapio Group