About Neovolt

Neovolt delivers improved green hydrogen production efficiency and lower operating costs for water electrolyser customers. Our mission is to become technology leader in control and optimization solutions for water electrolysers.

Neophy is a software solution for the online, in-depth analysis of water electrolyser systems over their lifetime. For high-level optimization, Neophy provides performance reporting based on operating conditions and operational regimes, updates operational constraints for safe plant operation.

Neophy applies online modeling and targets to:

  1. Map the best efficiency point for operation for each production line.
  2. Evaluate the impact of operating conditions and operational regimes on system performance and degradation.
  3. Forecast the maintenance schedule.

Team and track record

The Neovolt team has an extensive background in research on water electrolysis, power electronics, and control systems. 

Moreover, we have a proven track record  providing project planning support, designing power supply systems, analysing and improving the efficiency of existing hydrogen production plants. 

We collaborate with leading OEMs to guarantee our customers the latest available technology, reliable equipment and global reach.

We are a team of five people. Below are our contact details.

We are happy to answer any questions you may have about our products and services.

Samuli Räisänen



Samuli - portrait

Joonas Koponen



Joonas - picture