
Design and manufacture of high-pressure hydrogen plants based on water electrolysis.

Ener Blue SA
Rancate (CH) · Chiasso (CH)New on Amplifa
About Ener Blue
Ener Blue SA is a Swiss company specializing in the design and construction of high-pressure hydrogen plants based on water electrolysis. The portfolio includes standard and semi-custom solutions: indoor and outdoor hydrogen generators as well as process skids and cabinets. In addition, nitrogen generators, chillers, dry coolers and reverse osmosis systems are offered. The company's proprietary electrolysis technology is used for plants with a focus on safety and long-term reliability. In addition to engineering and manufacturing, the company provides on-site service and maintenance for customers worldwide; more than 40 customers already use its solutions. Manufacturing is qualified to ISO 9001:2015 for the design and manufacture of hydrogen and oxygen plants. Headquarters are located in Rancate in the canton of Ticino, with international sales representatives including Bulgaria, South Korea, Turkey, Vietnam and North Macedonia.
- Site
- Rancate
- Processes
- Design and engineering of high-pressure hydrogen plants (water electrolysis), Manufacturing of hydrogen/oxygen plants (ISO 9001:2015 qualified for design and manufacturing), On-site service and maintenance worldwide, High-pressure water electrolysis technology (proprietary), Design and construction of high-pressure hydrogen plants (water electrolysis), Standard and semi-custom solutions, Design/engineering, Additional products: nitrogen generators, chillers, dry coolers, reverse osmosis systems
- Materials
- High-pressure water electrolysis, Process Skid / Cabinet
- Certificates
- ISO 9001:2015 (design and manufacturing of hydrogen/oxygen plants), ISO 9001:2008, SEV 13 ATEX 0155, ISO 9001, ATEX (SEV 13 ATEX 0155)
- Industries
- Hydrogen and energy technology, Automotive (H2), Industrial gas applications, Hydrogen/energy technology
- 01
Engineering and design
- 02
Manufacturing and assembly of the plants
- 03
Commissioning
- 04
On-site service and maintenance
Technology & Processes
High-pressure water electrolysis
Proprietary electrolysis technology as the core of the hydrogen generators.
Process Skid / Cabinet
Compact skid and cabinet versions for indoor and outdoor installation.
Locations

Rancate
CHHeadquarters, engineering and manufacturing

Chiasso
CHHeadquarters (former/alternative address)
Products






Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and engineering of high-pressure hydrogen plants (water electrolysis)Engineering | – | – | – | – | – |
| Manufacturing of hydrogen/oxygen plants (ISO 9001:2015 qualified for design and manufacturing)Assembly | – | – | – | – | – |
| On-site service and maintenance worldwideAssembly | – | – | – | – | – |
| High-pressure water electrolysis technology (proprietary)Engineering | – | – | – | – | – |
Additional services
Quality
Ener Blue is qualified to ISO 9001:2015 for the design and manufacture of hydrogen/oxygen plants and holds an ATEX certificate (SEV 13 ATEX 0155).
| Evidence | Rancate |
|---|---|
| ISO 9001 | |
| ATEX (SEV 13 ATEX 0155) |