power plant air-pollution control (EPA, 2025). Executive orders now require fossil-fuelled power plants slated for closure to remain operational and revoke state-level climate laws (White House, 2025; rest is lost — roughly 28% upstream, another 29% in end-use equipment. Losses vary: — coal plants operate below 40% efficiency — oil refining consumes 7% of its input to produce oil products electricity generation, over half the input energy is lost as heat. Even the best gas combined-cycle plants operate below 65%, and global averages are lower. Nuclear is also treated as a thermal power plant

to environmental stewardship. During site selection, design, and construction of renewable power plants and green ICT energy infrastructure, we carefully assess ecological factors and strictly adhere utilities, including airports and hotels, as well as desalination, sewage treatment, and chiller plants. This makes it the world's inaugural city-scale microgrid powered by 100% renewable energy. Huawei has long been actively involved in the development of standards regarding grid connection of PV plants and inverters, continuously improving product performance to meet the ever-increasing requirements

and defining plant specific customization rules. Scale core capabilities to new assets, lines and plants while expanding to add additional use cases. Maintain and continuously improve the solution,