Last updated: 15 Mar 2026 · 120 companies indexed
Electrolyzer Manufacturers — Sweden
120 electrolyzer companies in Sweden. European electrolyzer capacity needs to scale from ~1 GW installed (2024) to 100 GW by 2030 per REPowerEU targets. Three dominant technologies compete: PEM (fast response, high cost), alkaline (mature, lower cost), and SOEC (highest efficiency, least mature). Stack costs dropped 40% since 2020 but remain at €500-1,200/kW.
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Companies — Showing 1–50 of 120Page 1 of 3
Company
SjofartsverketEU
Norrköping, SE·SE202100065401
Part of EU-funded hydrogen research. Sjofartsverket contributes to projects on electrolyzers, fuel cells, or H2 logistics. Norrkoping.
Luossavaara-kiirunavaara ABEU
Luleå, SE·SE556001583501
Luossavaara-kiirunavaara AB in Lulea — active in EU-funded hydrogen, electrolysis, or fuel cell research (H2PlasmaRed project). Research partner.
Rise Processum ABEU
Örnsköldsvik, SE·SE556641735701
Horizon Europe consortium member focused on hydrogen. Based in Ornskoldsvik. SME participant.
Brg, Business Region Goteborg ABEU
Göteborg, SE·SE556439587801
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Goteborg.
Energiforsk ABEU
Stockholm, SE·SE556974211601
Energiforsk AB participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Stockholm.
Trafikverket - TrvEU
Borlänge, SE·SE202100629701
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Borlange.
Ligna Energy ABEU
Norrköping, SE·SE559086174501
Ligna Energy AB in Norrkoping — active in EU-funded hydrogen, electrolysis, or fuel cell research (SUBPOL project). SME participant.
Scania Cv ABEU
Södertälje, SE·SE556084097601
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Sodertalje.
Phoenix Biopower ABEU
Stockholm, SE·SE559086843501
Part of EU-funded hydrogen research. Phoenix Biopower AB contributes to projects on electrolyzers, fuel cells, or H2 logistics. Stockholm.
Lindholmen Science Park AktiebolagEU
Göteborg, SE·SE556568636601
Part of EU-funded hydrogen research. Lindholmen Science Park Aktiebolag contributes to projects on electrolyzers, fuel cells, or H2 logistics. Goteborg.
Vatgas Sverige Ideell ForeningEU
Göteborg, SE·SE802434661401
Vatgas Sverige Ideell Forening participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Gothenburg.
Velarion Group ABEU
Ånge, SE·SE559482719701
Velarion Group AB in Ange — active in EU-funded hydrogen, electrolysis, or fuel cell research (HiWhyV project). Research partner.
Ivl Svenska Miljoeinstitutet ABEU
Stockholm, SE·SE556116244601
Ivl Svenska Miljoeinstitutet AB — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Stockholm.
Universeum ABEU
Goeteborg, SE
Universeum AB — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Goeteborg. SME-classified.
Alleima Tube ABEU
Sandviken, SE·SE556234683201
Alleima Tube AB in Sandviken — active in EU-funded hydrogen, electrolysis, or fuel cell research (CaLby2030 project). Research partner.
Gkn Aerospace Sweden ABEU
Trollhaettan, SE·SE556029034701
Gkn Aerospace Sweden AB (Trollhaettan) — research or industrial partner in European hydrogen supply chain R&D. OFELIA project.
Volvo Lastvagnar ABEU
Göteborg, SE·SE556013970001
Volvo Lastvagnar AB (Goteborg) — research or industrial partner in European hydrogen supply chain R&D. H2Accelerate TRUCKS project.
Astrazeneca ABEU
Sodertaelje, SE·SE556011748201
Astrazeneca AB (Sodertaelje) — research or industrial partner in European hydrogen supply chain R&D. CirculH2 project.
Vargon Alloys AktiebolagEU
Vargon, SE·SE556017292501
Vargon Alloys Aktiebolag (Vargon) — research or industrial partner in European hydrogen supply chain R&D. EMPHATICAL project.
Kanthal ABEU
Hallstahammar, SE·SE556442557601
Kanthal AB — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Hallstahammar.
Zigrid ABEU
Nora, SE·SE556879909101
Zigrid AB (Nora) — small/medium enterprise in European hydrogen supply chain R&D. ZiGrid Technology project.
Blykalla ABEU
Oskarshamn, SE·SE556939716801
Horizon Europe consortium member focused on hydrogen. Based in Oskarshamn. SME participant.
Preem AktiebolagEU
Stockholm, SE·SE556072697701
Preem Aktiebolag (Stockholm) — research or industrial partner in European hydrogen supply chain R&D. HiWhyV project.
Alby PtX ABEU
Göteborg, SE·SE559439590601
Horizon Europe consortium member focused on hydrogen. Based in Göteborg. Industrial or research partner.
Goteborg Energi ABEU
Göteborg, SE·SE556362679401
Goteborg Energi AB — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Goteborg.
Sundsvalls Hamn ABEU
Sundsvall, SE·SE556015807201
Sundsvalls Hamn AB — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Sundsvall.
Vattenfall Eldistribution ABEU
Stockholm, SE·SE556417080001
Part of EU-funded hydrogen research. Vattenfall Eldistribution AB contributes to projects on electrolyzers, fuel cells, or H2 logistics. Stockholm.
Rabbalshede Kraft ABEU
Rabbalshede, SE·SE556681465201
Rabbalshede Kraft AB in Rabbalshede — active in EU-funded hydrogen, electrolysis, or fuel cell research (HiWhyV project). Research partner.
Goteborgs Hamn AktiebolagEU
Göteborg, SE·SE556008255301
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Goteborg.
Volvo Technology ABEU
Göteborg, SE·SE556542432101
Part of EU-funded hydrogen research. Volvo Technology AB contributes to projects on electrolyzers, fuel cells, or H2 logistics. Goteborg.
Swerim ABEU
Luleå, SE·SE556585472501
Swerim AB participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Lulea.
Rise Research Institutes of Sweden ABEU
Borås, SE·SE556464687401
Rise Research Institutes of Sweden AB participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Boras.
Liquid Wind ABEU
Göteborg, SE
E-methanol from green hydrogen and captured CO₂. Power-to-X.
XPartners GroupSBTi
XPartners Group — Construction and Engineering.
ThisabSBTi
Thisab — Construction and Engineering. Target classification: 1.5°C.
Brixly ABSBTi
Brixly AB — Construction and Engineering.
AircareSBTi
Aircare — Construction and Engineering. Target classification: 1.5°C.
Ratos ABSBTi
Ratos AB — Construction and Engineering. Target classification: 1.5°C. Net-zero target: 2050.0.
Solveco ABSBTi
Solveco AB — Chemicals. Target classification: 1.5°C.
Ulvsbo Maskin ABSBTi
Ulvsbo Maskin AB — Construction and Engineering. Target classification: 1.5°C.
Oljibe ABSBTi
Oljibe AB — Construction and Engineering. Target classification: 1.5°C. Net-zero target: 2040.0.
Balco Group ABSBTi
Balco Group AB — Construction and Engineering.
Rejlers ABSBTi
Rejlers AB — Construction and Engineering. Target classification: 1.5°C. Net-zero target: FY2050.
ViaCon GroupSBTi
ViaCon Group — Construction and Engineering. Target classification: 1.5°C. Net-zero target: 2050.0.
VestumSBTi
Vestum — Construction and Engineering.
Trelleborg ABSBTi
Trelleborg AB — Construction and Engineering. Target classification: 1.5°C.
Terratech Group ABSBTi
Terratech Group AB — Construction and Engineering. Target classification: 1.5°C. Net-zero target: 2037.0.
Skanska ABSBTi
Skanska AB — Construction and Engineering. Target classification: 1.5°C.
Hansa Byggpartner ABSBTi
Hansa Byggpartner AB — Construction and Engineering. Target classification: 1.5°C.
HYBRIT Development AB
Stockholm, SE
SSAB/LKAB/Vattenfall JV for fossil-free steel using hydrogen.