Glacio Awakened

Glacio's chambers want 26U/s for 30 seconds - a rover-load of batteries or an RTG earns its keep here. The engine wants a Diamond: 2 Graphene in the Chemistry Lab (so ultimately 2 Graphite + 2 Hydrazine). Diamond doesn't occur naturally, so there's no shortcut from the ground - make it at base and carry it down. The cold doesn't hurt you; the wind farms love it.