Mythen membrane for more efficient green hydrogen
Novamem

Mythen membrane for more efficient green hydrogen

Less resistance, greater efficiency: with the Mythen membrane, Novamem has developed a solution that separates hydrogen and oxygen in electrolysers. Electrical resistance is reduced by a factor of 3.4, whilst efficiency increases by 3–5%. This reduces electricity consumption and cuts costs.

 

 

Nominated Solution: Mythen membrane for more efficient green hydrogen

Company: Novamem AG

Learn More

 

 

Nominee
Circular fashion with a take-back scheme

NIKIN

Circular clothing with a take back system: customers receive real cash when returning garments after use.

Nominee
Sustainability Strategy – Resource Efficiency in Hotel Operations

Hotel Schweizerhof Zürich

A sustainable luxury hotel combines tradition and comfort. Technology and staff work seamlessly together, operating discreetly in the background. A measurable impact, with a strong regional presence.

Nominee
naNea® – biodegradable and recyclable high-performance materials

OceanSafe

naNea® is a high-performance material redefining sustainability: biodegradable, recyclable, and functional - without compromise.