Markets & Operations

Fixed Weighted-Average Aggregate Definitions

The files below contain the bus distribution factors used in settlements for aggregates with static definitions (including: hub, interface, load, generation, EHV and FTR apportionment zone) effective as of the date indicated in the file name. Upcoming changes to fixed weighted-average aggregate definitions can be found below.

Upcoming Definition Updates

The files below contain upcoming changes to aggregate definitions. Not all changes are known in advance and actual updates to aggregate definitions may contain changes that were not included in the files below.


6.1 XLS