Vilnius Opens €10M Hydrogen Plant for Zero-Emission Buses

Vilnius just flipped the switch on something the entire Baltic region has never seen before: a full-scale green hydrogen production plant that will power the city's public buses with zero emissions.

The €10 million facility, built near the city's second combined heat and power plant, can produce up to 285,000 kilograms of hydrogen annually using only renewable electricity. That's enough to keep dozens of buses running without releasing a single gram of carbon dioxide into the air.

The project came together through a partnership between Gijos energy company and Vilnius City Municipality, with the European Union covering more than half the cost at €5.6 million. Construction wrapped up recently, and engineers are now testing equipment before the first buses pull up to fuel.

Lithuania's capital is also installing its first public hydrogen filling station in the Viršuliškės transport depot. Buses will soon fill their tanks there just like at any gas station, except what comes out is the cleanest fuel on Earth: hydrogen that reunites with oxygen to create only water vapor and electricity.

Mayor Valdas Benkunskas notes the city built infrastructure that didn't exist anywhere in the region just a few years ago. The transformation happened fast, from clean energy production to delivery systems for public transportation.

The Ripple Effect

The plant must meet strict standards over the next five years, producing hydrogen at 99.99% purity that meets international transport fuel specifications. During that period, it needs to hit at least 128,000 kilograms of production in one year, though it can make more than double that amount at full capacity.

This isn't just about cleaner air in one city. The facility proves that mid-sized European cities can build the infrastructure for hydrogen-powered public transit without waiting for national governments or private industry to lead. Other regional capitals are watching closely.

Gijos CEO Gerimantas Bakanas says the real work starts now, with testing the filling station and getting those first kilograms of green hydrogen into actual bus tanks. The company will report publicly on meeting its obligations, adding transparency to the clean energy transition.

Within months, Vilnius residents will ride buses powered by fuel produced from sunshine and wind, breathing easier knowing their commute isn't warming the planet.