My friend's 0.25MW farm is about 0.09E/kWh and 95% customers decided to switch off and leave. My other friend's own farm with 0.07E/kWh is already switched off.
I wish you good luck, you will really need it, but I belive that 2019 will be S9 and similar profitable again with your energy prices and 2020 you will be overfilled thanks to another bull run.