On Earth Day, the theme 'Our Power, Our Planet' emphasizes the importance of renewable energy and clean electricity by 2030. Several innovative startups are leading the way in eco-friendly initiatives: 1. Elysian Aircraft (The Netherlands) is developing the E9X, a battery-electric aircraft with wing-integrated batteries to enhance performance and reduce global aviation CO2 emissions. 2. Ki Hydrogen (UK) is pioneering green hydrogen production using waste biomass, offering cost-competitive solutions and contributing to decarbonizing hard-to-abate sectors. 3. Liion Power (The Netherlands) introduces Leo, a USB Battery Life Extender that can significantly increase battery lifespan, reducing electronic waste and promoting sustainable device usage. 4. Porpoise Power (UK) has developed a bio-inspired tidal generator for efficient energy production with minimal impact on marine life and the environment. 5. SorbiForce (Ukraine-US) offers sustainable, metal-free batteries made from agricultural waste, providing an eco-friendly alternative for industrial-scale energy storage with long lifespan and lower costs compared to lithium-ion batteries. These startups showcase innovative solutions for a cleaner and more sustainable energy future.