# In Short

PpaInformation is a message DataItem.
It transfers information on a Power Purchase Agreement (PPA), i.e. price and volume at a given time.

# Details

* `validAt` The time the DataItem is valid at
* `priceInEURperMWH` The price for which energy is exchanged between the contract parties
* `yieldPotentialInMWH` The amount of energy to be exchanged between the contract parties
* `marginalCostsInEURperMWH` Marginal costs of the associated renewable plants