OTA updates refer to the process of wirelessly sending data, such as software patches, configurations, or performance upgrades, to a device or system. In the realm of smart energy infrastructure, OTA updates provide a potent means of remote maintenance, system optimization, and enhanced functionality. The advantages are manifold: not only can energy systems be updated swiftly without requiring downtime, but these updates also ensure that new features, security protocols, and performance improvements are instantly deployed across the entire network. With OTA technology, energy companies can remotely manage a fleet of devices, significantly improving efficiency and minimizing the risk of operational disruptions.