PowerUP Energy Technologies is an Estonian cleantech start-up that produces best-in-class hydrogen fuel cell-based electric generators and proton exchange membrane fuel cells. PowerUP's technology is based on their co-founders' 15 years of scientific research in the field of fuel cells and energy technologies. Their generators have diverse use cases in industries such as marine, telecommunication, military, construction, hospitals, off-grid homes, and rescue forces to name a few. UP® product range is sustainable since it only emits water vapor, compact and lightweight, operates silently and requires minimal maintenance. The first commercial products are 200W and 400W portable generators. Soon the 1kW and 6kW generators will also be launched. PowerUP Energy Technologies serves as a sustainable alternative to power generation in today's world and helps its users in various industries to reach the global net-zero targets.