By default you've enabled choice to instantly Trade mined copyright coins to energy expenses to avoid your miner from halting. You've individual Power fee account in USDT that you can charge at any time and even go bellow 0$. if you will not have any Strength & Service fees stability https://iceriver-miner-for-sale27047.blogcudinti.com/37467445/facts-about-asic-miner-value-iceriver-aleo-aeo-revealed