[joosters]

No it won't. All the records will show is that X amount of energy was produced at time T. There's no way of proving that these values were legitimate.

[_b8r0]

There's plenty of ways of proving that these values were legitimate, but they're nothing to do with the blockchain element, that's the investigation side. What the blockchain element does is say, "X was definitely recorded by Y at T". It's a tool in the box. It's not the box.