Siemens Energy, Končar to install electrolyzer, solar power plant for INA

December 11, 2025 |

In Serbia, Balkan Green Energy News reported that Siemens Energy and Končar will install an electrolyzer and a solar power plant for Croatian oil and gas company INA.

INA said it has signed two important contracts for the implementation of the green hydrogen production project at its Rijeka refinery.

The report noted that INA has secured the preconditions for the implementation of the first commercial green hydrogen production plant in Croatia.

A contract with Siemens Energy and Končar was signed for the construction of a 10 MW green hydrogen production and distribution plant. The second contract was signed with Končar. It envisages the construction of a 11 MW photovoltaic plant.

The green hydrogen that would be produced is intended for the market, primarily for transportation purposes, and it could also be used in the refinery’s production process, the report added.

More on the story.

Category: Hydrogen

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