If the production has a major effect on consumption AND it is highly variable from year to year, it will be difficult or discouraging to contribute “overall” because the effects of production will disrupt the interpretation of results. But you cannot contribute only part of the buildings, because you cannot produce the historical records to which these selected buildings will be compared (you will only have the bill at the ERDF point as a historical record) and this is based on our baseline case.

Aside from the competition, we invite you to implement a sub-metering now!