Warning: my roommate ran a crypto miner in our closet for 6 weeks and our electric bill hit $410
Found the rig behind his winter coats after the power company sent a letter about a usage spike. I only caught it because my laptop fan kept roaring at 2am and the breaker tripped twice in one week. He swore the extra $210 he owed was 'just the AC.' How do you split a bill when the roommate flat out denies the thing he plugged in?