Yes, LoRa (Long Range) is known for its energy efficiency, which is one of the key features that make it well-suited for Internet of Things (IoT) applications. LoRa technology is designed to provide long-range, low-power communication for IoT devices. LoRa devices can operate on batteries for several years, even when transmitting data at regular intervals. This is because LoRa uses a modulation scheme that allows for a high signal-to-noise ratio, which results in lower power consumption and longer battery life.