Estonian CleanTech PowerUP patches the world’s widening electricity gaps with hydrogen fuel cells — Invest in Estonia

https://investinestonia.com/estonian-cleantech-powerup-patches-the-worlds-widening-electricity-gaps-with-hydrogen-fuel-cells/

> The world’s ageing power grid is at its limits, leaving millions vulnerable to blackouts. Hydrogen fuel is to the rescue, says Estonian CleanTech innovator PowerUP.