Clean energy transmission plays a pivotal role in the global effort to transition towards sustainable and eco-friendly energy sources. As societies increasingly embrace renewable energy, the need for efficient and reliable transmission systems becomes paramount. High-voltage direct current (HVDC) and advanced alternating current (AC) technologies are at the forefront, facilitating the seamless transport of clean energy over long distances with minimal energy loss. Smart grids equipped with modern sensors and control systems optimize the integration of renewable resources into existing power networks, enhancing flexibility and resilience. The development of superconducting materials further enhances transmission efficiency by reducing electrical resistance. Cross-border interconnections and interconnected regional grids promote the sharing of renewable energy resources, fostering collaboration among nations. Energy storage solutions, such as advanced batteries, complement clean energy transmission by mitigating intermittency issues associated with renewable sources, ensuring a stable and continuous power supply. Governments and private enterprises are investing in research and development to enhance the capacity and reliability of clean energy transmission infrastructure, thereby accelerating the global transition towards a sustainable energy future.