Massive Attack, a renowned music band, collaborated with climate scientists to organize a low-carbon gig in Bristol, aligning with the Paris climate change agreement. They partnered with companies like Zenobe, Ecotricity, and others to create a sustainable event powered by renewable energy. The success of this event inspired other festivals to prioritize sustainability, leading to the adoption of cleaner energy sources like batteries and hydrogen power units. Grid Faeries provided a 1MW battery for the Lido Festival in London and Massive Attack's gig, demonstrating the feasibility of powering major stages without diesel backup. Pavegen introduced smart flooring technology to engage attendees in energy generation, while GeoPura supplied green hydrogen power units for events like the Isle of Wight and Latitude festivals. These initiatives not only reduce environmental impact but also enhance the overall festival experience by involving participants in sustainable practices. The shift towards sustainable energy sources in the entertainment industry is attributed to the growing awareness of environmental issues and the desire to promote green principles. Companies like Grid Faeries, Pavegen, and GeoPura are at the forefront of providing innovative solutions for event power, showcasing the benefits of transitioning from diesel generators to cleaner alternatives. This trend is expected to continue, with more festivals embracing sustainable energy to reduce their carbon footprint and inspire positive change in the sector.