The sum of the raw for all reliability of supply () is calculated as s-factors parameters follows: is the sum of the raw for all reliability of supply (ROS) s-factors parameters is a reliability of supply performance p parameter is the for calculated in accordance with clause incentive rate parameter p 3.2.2 is the actual performance for parameter p is the target performance for parameter p is the and is the in which the regulatory year t, t–2 regulatory year performance is measured. parameter The for an individual customer service () is not to exceed or fall s-factor parameter below, respectively, the upper or lower percentage limits of the as revenue at risk specified in clause 5.2(b). Equation (9) below places limits on the for each s-factor individual customer service to achieve this. parameters where: is the sum of the for all customer service (CS) s-factors parameters is a customer service performance p parameter is the for calculated in accordance with clause incentive rate parameter p 5.3.2 is the actual performance for parameter p is the target performance for parameter p is the lower limit of the for an individual customer service revenue at risk (ICS) as set out in clause 5.2(b) parameter is the upper limit of the for an individual customer service revenue at risk (ICS) as set out in clause 5.2(b) parameter Equations (8) and (9) provide for a gap between the of service regulatory year performance and the application of the s-factor. Appendix D: Major event days
The sum of the raw s-factors for all reliability of supply parameters () is calculated as follows: is the sum of the raw s-factors for all reliability of supply (ROS) parameters p is a reliability of supply performance parameter is the incentive rate for parameter p calculated in accordance with clause 3.2.2 is the actual performance for parameter p is the target performance for parameter p is the regulatory year t, and t–2 is the regulatory year in which the performance parameter is measured. The s-factor for an individual customer service parameter () is not to exceed or fall below, respectively, the upper or lower percentage limits of the revenue at risk as specified in clause 5.2(b). Equation (9) below places limits on the s-factor for each individual customer service parameters to achieve this. where: is the sum of the s-factors for all customer service (CS) parameters p is a customer service performance parameter is the incentive rate for parameter p calculated in accordance with clause 5.3.2 is the actual performance for parameter p is the target performance for parameter p is the lower limit of the revenue at risk for an individual customer service (ICS) parameter as set out in clause 5.2(b) is the upper limit of the revenue at risk for an individual customer service (ICS) parameter as set out in clause 5.2(b) Equations (8) and (9) provide for a gap between the regulatory year of service performance and the application of the s-factor. Appendix D: Major event days
AER%20-%20Service%20Target%20Performance%20Incentive%20Scheme%20v%202.0%20-%2014%20November%202018%20%28updated%2013%20December%202018%29.DOCX