World Energy Day is celebrated internationally every year on October 22nd. It was established by the World Energy Forum to raise awareness about sustainable energy practices. The document discusses ways individuals and organizations can conserve energy and reduce their carbon footprint, such as using more efficient appliances, embracing renewable energy sources, reducing waste, and following ISO 50001 energy management standards. It also includes an "energy pledge" with 10 commitments people can make to save energy for a sustainable future.