This market has been open since 1998 and is basically high frequency trading in energy demand. I was first introduced to it in ~2010 when a friend was comissioned by a millionaire hospital glue tycoon to write a machine learning algorithm to execute high frequency trades on it.

This is absolute fucking lunacy. The millionaire wasn't even in the Midwest, he just wanted to profit off some insider knowledge he had about sketchy electrical grids. Fuck America.

We literally sold the copper wiring of this country to wall street ghouls.

Here's the one that is currently killing Texans

Here's their site that's currently charging thousands of dollars per MWH

The market alerts archive page reads like an Ayn Rand wet dream

For funsies: current market cap is $9000/Mwh. The average American home uses about 1Mwh/month (sometimes a bit less). So that means if people were paying "market price" for their energy, it would cost them roughly $200/day to stay warm.