Scheduled CurtailmentsCancellations

• Should be received at least one business day prior to start date of curtailment

• Resource Availability should not reflect the curtailment

• Day Ahead offers can be entered

1

2

Scheduled CurtailmentsModifications

• Modification 1:– Delayed start date, same end date – Notice must be received at least 7 calendar days prior to changed start

date (15 calendar days for assets with MIC or Max Net Supply >= 5 MW)

Original CurtailmentStart Date End Date

Modification 1: Later Start Date

Start Date

3

Scheduled CurtailmentsModifications

• Modification 2:– Same start date, earlier end date– Notice must be received at least 7 calendar days prior to changed end

date (15 calendar days for assets with MIC or Max Net Supply >= 5 MW)

– Same requirements if curtailment extended past original end date (notice 7 / 15 calendar days prior to original end date)

Original CurtailmentStart Date End Date

Modification 2: Earlier End Date

End Date

4

Scheduled CurtailmentsCurtailment Schedule Change

• Change in Schedule:– Change to both start and end dates– Original curtailment will be cancelled, new curtailment entered– Notice must be received at least 7 calendar days prior to curtailment

start date (15 calendar days for assets with MIC or Max Net Supply >= 5 MW)

Original CurtailmentStart Date End Date

Change: Different Start and End Dates

End DateStart Date