I don't think your point disagrees with mine. Charging based on demand is fine, requiring take-or-pay contracts when your request requires expensive grid upgrades is fine. Charging more because it's a datacenter as opposed to heavy industry, not fine. That's the part that mirrors NN.

But to directly answer your question, yes there is competition. In most states, Ohio being one of them, you can choose who provides your power generation. And since companies are shopping states for where to build data centers AEP has a lot of competition for delivery.