Different states have different levels of competition. Virginia is one of the least-competitive states, while Texas is one of the most competitive (and we see how well that has worked out for them).

Texas.

They have a market that guarantees access to the lines, but privatizes it otherwise.

That's why they keep having power outages the basic theory was that if you could provide power during a very cold time then you would make more money... Turns out the model doesn't work.

There is alot variation in electric retail markets, Texas has the most expansive retail competition. Comparing Texas and California retail markets is an interesting case study in market design -- with California creating some counter-productive incentives that led to the 2001 outages, Enron and all that.