At minimum it would be reasonable for them to cover both flat development, storage, transmission, and system costs, as well as opportunity costs for all involve

At minimum it would be reasonable for them to cover both flat development, storage, transmission, and system costs, as well as opportunity costs for all involved. If you make me stop what I'm working on to build your pet project of the day, it's costing more than just my time to build your pet project, but also the time and delay that are being imposed on my other priorities.