Cost Recovery by Storage Grid Domain (Continued) Storage Regulatory Cost Balancing Account Rate Grid Function Recovery Component Domains Request GRC or BRRBA Distribution Application (for Capital; O&M Distribution Reliability Owned or expense) Tier 3 Advice Letter GRC or Application BRRBA (for Capital; Generation Owned or O&M expense) or Generation / Tier 3 Advice NSGRC Market Letter for CAM Application resources or ERRA Tier 3 Advice Letter Distribution Allocate based on GRC usage (or other AND or alternative TBD) Dual-Use Application (Reliability Generation or BRRBA (Capital; & Market) or Tier 3 Advice O&M Expense) NSGRC Letter ERRA (Market Cost / for CAM Revenue) resources Distribution Utilize Various or Balancing Specific Storage Accounts Public Processes or Purpose Charges
Cost Recovery by Storage Grid Domain (Continued) Storage Grid Domains Regulatory Function Cost Recovery Request Balancing Account Rate Component Distribution Reliability GRC or Application or Tier 3 Advice Letter BRRBA (for Capital; O&M expense) Distribution Generation / Market GRC or Application or Tier 3 Advice Letter BRRBA (for Capital; O&M expense) Generation or NSGRC for CAM resources Application or Tier 3 Advice Letter ERRA Dual-Use (Reliability & Market) GRC or Application or Tier 3 Advice Letter Allocate based on usage (or other alternative TBD) BRRBA (Capital; O&M Expense) ERRA (Market Cost / Revenue) Distribution AND Generation or NSGRC for CAM resources Storage or Utilize Processes Various Balancing Accounts Distribution or Public Purpose Charges Specific Owned Owned
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