Panasonic has transformed its 50-year-old microwave production facility in Cardiff to operate entirely on renewable energy, a first for the company in Europe. The facility now integrates solar power, hydrogen fuel cells, and battery storage to achieve sustainability. The renewable energy system is designed to meet the factory's energy demands, with solar panels covering electricity needs on sunny days and fuel cells powering operations during cloudy or rainy weather. Robert Blowers, Managing Director of Panasonic Manufacturing UK, highlighted the investment in the Panasonic HX facility, emphasizing the use of 100% on-site renewable energy. This initiative serves as a model for future projects in Europe under Panasonic's RE100 program. The CEO, Masahiro Shinada, stressed the importance of hydrogen in the company's energy strategy for a transition to renewable sources. The official unveiling of the facility took place on December 3, 2024, with the presence of Panasonic executives, local politicians, and dignitaries, showcasing a significant step towards sustainable manufacturing in Cardiff.