Innovation

Spanish and French gas companies form joint venture to build BarMar offshore hydrogen pipeline

The project would transport green H2 from Barcelona to Marseille by ‘around 2030’

Map showing the BarMar pipeline and the planned Iberian hydrogen backbones. The CelZa pipeline is the short line crossing the border in northwest Portugal.
Map showing the BarMar pipeline and the planned Iberian hydrogen backbones. The CelZa pipeline is the short line crossing the border in northwest Portugal.Photo: H2Med
  • Chongyang Zhang
Published 4 July 2025, 07:38Updated 4 July 2025, 07:38
PipelinesFranceSpainGreen H2H2Med