This is a series I found a while ago, but never got around to posting.
It is a series of ~3-5 minute episodes, a new episode is added every Tuesday. There are (I believe) a planned 24 episodes, and it is currently on Episode 21, so it is currently nearing the end.
Anyways, the story here (supposedly based on a true story), is this group of people are doing the night shift at a power plant and some kind of creature that eats electricity comes along and starts killing them. The story is a bit more complex than that, but you can go ahead and just check it out yourself
here, you'll probably be able to view them all inside a couple hours.
I highly recommend it; it's done quite well, it almost seems professionally done.