How far are you on the Clean Energy event?

[Segan]

17 *might* have been possible if you started as soon as the hardmode was opened and played perfectly, but even then I doubt it. For me, I'd need to essentially double my current energy/min (I'd need to double it at this moment, not even over time) in order to hit 17 by the month's end. That's obviously not happening.

I could hit 15 now (I have the energy but I'm holding off on it) and will hit 16 by month's end.