Formula One is undergoing a major transformation to become more environmentally conscious and sustainable. The sport, known for high-speed thrills and gas-guzzling engines, is set to make significant changes in 2026. Teams will be required to ensure that their cars generate 50% of their power from electricity, a substantial increase from the current hybrid components. Formula One is pushing for sustainability and net carbon neutrality, recognizing the importance of balancing its thrilling TV spectacle with environmental obligations. While Formula E has dominated electric racing, Formula One is focusing on sustainable fuels. The sport aims to switch to fully sustainable fuels by 2026, requiring all fuels used by teams to be from non-fossil sources. Companies like Zero and Aramco are investing in synthetic e-fuels, which use water and carbon dioxide from the environment to create hydrocarbon chains, offering a greener alternative to traditional fuels. The transition towards sustainable power sources in Formula One showcases a commitment to innovation and environmental responsibility. The sport's interest in non-fossil fuels demonstrates a deeper dedication compared to other racing series like NASCAR, which have made fuel changes primarily for marketing purposes. By aligning with global environmental goals and investing in new technologies, Formula One is racing towards a greener future while maintaining its reputation for high-octane excitement and global viewership.