Let’s start off easy, by just having “intra league” competition. Wind with wind (different manufactureres), solar with solar.
And don’t worry about the complexity of information required. We’re in expansion – brainstorming mode right now. Everything, to start with. We can distill later. Plus, people can handle it. Take a look at slide #77 from Sebastian’s slideshow here).
A screenshot which shows:
how the customized interfaces of a professional World of Warcraft looks like. Confusing as it may look to us newbies, every single stat displayed here is useful, immediate, real-time feedback on what is going on in the game right now and how you as a player might affect it to your advantage.