Electrolysers by Nel

Proven Technology. Trusted Partner.

With 3,800+ electrolysers installed worldwide, Nel is a leader in both alkaline and PEM water electrolysis.

Since 1927, our R&D-driven innovations have set industry benchmarks for reliability, efficiency, and performance.

Our scalable, modular electrolysers deliver flexible solutions for industrial, transport, and Power-to-X applications.

Megawatt-scale electrolysers by Nel:

2.5 MW

Alkaline

A Series Alkaline

Elevate your industrial processes with one of the world's most energy-efficient electrolysers.

10 MW

PEM

PSM Series PEM

Industry-proven stack technology. Ready for your plant.

2.5 MW

PEM

MC Series PEM

Megawatt-scale hydrogen in a box. MC electrolysers are engineered for outdoor deployment.

De-risk your hydrogen investment.

"Proven technology reduces project risk."

This isn't marketing speak, it's what our customers tell us matters most.