Green Hydrogen Production Facility in Gimcheon-si

Korea, Republic of · KR-47 Gyeongsangbuk-do

Overview

StatusConstruction completed (reported 25 March 2026)

Country · regionKorea, Republic of · KR-47 Gyeongsangbuk-do

TechnologyALK

ProductH2

Capacity10 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

Componentselectrolyzer (other electrolysis)

Final UsePlanned supply to hydrogen vehicle refuelling stations

Power SourceSolar electricity (off-grid)

Project Typehydrogen production facility

Status & timeline

Lifecycle StageConstruction completed (reported 25 March 2026)

EventSamsung C&T announced on March 25, 2026 that it had completed construction of its off-grid green hydrogen production facility in Gimcheon, South Korea.

Date online (tracker field)2026 (meaning under review)

Location & names

Site NameGimcheon Solar Power Plant

AliasGreen Hydrogen Production Facility in Gimcheon-si

Official NameSamsung C&T’s off-grid green hydrogen production facility in Gimcheon

Additional project information

Administrative AreaGimcheon-si

CountryKorea, Republic of

Capacity (MWel)10 MWel

Capacity (Announced Size)10 MW - 0.6 tH2/d production

Capacity (Nm³ H₂/h)2,174 Nm³ H₂/h

Capacity (kt H2/y)1.69 kt H2/y

Timeline

Investment agreement signed : 2023-11-30

Sources & record history

Sources

Hydrogen Europe
Samsung C&T Newsroom Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/)
Samsung C&T Newsroom Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/)
H2Prism earlier record (SRC-C-P200)
Samsung C&T 삼성물산, 국내 첫 오프그리드 그린수소 시설 준공 Shared by 6 fields: Current
International Energy Agency IEA Hydrogen Projects dataset Shared by 9 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)

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	Green Hydrogen Production Facility in Gimcheon-si	View exact value `Green Hydrogen Production Facility in Gimcheon-si`	Hydrogen Europe		Current
Site Name	Gimcheon Solar Power Plant	View exact value `Gimcheon Solar Power Plant`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Administrative Area	KR-47 Gyeongsangbuk-do	View exact value `KR-47 Gyeongsangbuk-do`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Alias	Green Hydrogen Production Facility in Gimcheon-si	View exact value `[{"kind":"source_label","name":"Green Hydrogen Production Facility in Gimcheon-si"}]`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Country	Korea, Republic of	View exact value `KOR`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Official Name	Samsung C&T’s off-grid green hydrogen production facility in Gimcheon	View exact value `[{"lang":"en","name":"Samsung C&T’s off-grid green hydrogen production facility in Gimcheon","evidence":["E-01"]}]`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Components	electrolyzer (other electrolysis)	View exact value `{"kind":"electrolyzer","tech":"other_electrolysis","tech_raw":"water electrolysis","component_id":"CMP-1"}`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Final Use	Planned supply to hydrogen vehicle refuelling stations	View exact value `Planned supply to hydrogen vehicle refuelling stations`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Power Source	Solar electricity (off-grid)	View exact value `Solar electricity (off-grid)`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Product	H2	View exact value `H2`	IEA Hydrogen Projects dataset	—	—
Project Type	hydrogen production facility	View exact value `hydrogen_production_facility`	Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/en/features/engineering-construction/2026-03-samsung-ct-completes-koreas-first-off-grid-green-hydrogen-facility/); Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Technology	ALK	View exact value `ALK`	IEA Hydrogen Projects dataset	—	—
Capacity	10 MW	View exact value `10 MW`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Event	Investment agreement signed : 2023-11-30	View exact value `{"date":"2023-11-30","tags":{"as_of":"2023-11","source":"Samsung C&T Newsroom","evidence":["E-08"],"judged_by":"transcription","confidence":"high","accessed_at":"2026-08-17T16:32:38Z"},"ev_type":"EV-04","event_id":"V-01","raw_date_text":"30일","date_precision":"day"}`	Samsung C&T Newsroom (https://news.samsungcnt.com/ko/%EC%A0%84%EC%B2%B4%EA%B8%B0%EC%82%AC/%EA%B1%B4%EC%84%A4%EB%B6%80%EB%AC%B8/2023-11-%EC%82%BC%EC%84%B1%EB%AC%BC%EC%82%B0-%EA%B7%B8%EB%A6%B0%EC%88%98%EC%86%8C-%EC%83%9D%EC%82%B0%EC%8B%9C%EC%84%A4-%EA%B5%AC%EC%B6%95-%EB%82%98%EC%84%A0%EB%8B%A4/); H2Prism earlier record (SRC-C-P200); H2Prism earlier record (SRC-C-P200)		Older value
Event	Samsung C&T announced on March 25, 2026 that it had completed construction of its off-grid green hydrogen production facility in Gimcheon, South Korea.	View exact value `Samsung C&T announced on March 25, 2026 that it had completed construction of its off-grid green hydrogen production facility in Gimcheon, South Korea.`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Event	Date online : 2026	View exact value `{"date":"2026","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"}`	IEA Hydrogen Projects dataset	—	—
Lifecycle Stage	Construction completed (reported 25 March 2026)	View exact value `Construction completed (reported 25 March 2026)`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Progress Status	Construction completed (reported 25 March 2026)	View exact value `Construction completed (reported 25 March 2026)`	삼성물산, 국내 첫 오프그리드 그린수소 시설 준공		—
Administrative Area	Gimcheon-si	View exact value `Gimcheon-si`	IEA Hydrogen Projects dataset	—	—
Country	Korea, Republic of	View exact value `South Korea`	IEA Hydrogen Projects dataset	—	—
Capacity (MWel)	10 MWel	View exact value `10 MWel`	IEA Hydrogen Projects dataset	—	—
Capacity (Announced Size)	10 MW - 0.6 tH2/d production	View exact value `10MW - 0.6 tH2/d production`	IEA Hydrogen Projects dataset	—	—
Capacity (Nm³ H₂/h)	2,174 Nm³ H₂/h	View exact value `2173.913043478261 Nm³ H₂/h`	IEA Hydrogen Projects dataset	—	—
Capacity (kt H2/y)	1.69 kt H2/y	View exact value `1.6948695652173913 kt H2/y`	IEA Hydrogen Projects dataset	—	—

Record history

6 current sourced values · 11 older values · Record updated 7 Oct 2026