CAISO:  California Independent System Operator
CRR:  Congestion Revenue Right
DEC:  Decrement bid
ERCOT:  Electric Reliability Council of Texas, Inc.
FERC or Commission:  Federal Energy Regulatory Commission
FMC:  Financial Marketers Coalition
FPA:  Federal Power Act
FTR:  Financial Transmission Right
IMM:  Internal Market Monitor
INC:  Increment offer
ISO:  Independent System Operator
ISO-NE:  ISO New England, Inc.
MISO:  Midcontinent Independent System Operator, Inc.
MLSA:  Marginal Loss Surplus Allocation
NOPR:  Notice of Proposed Rulemaking
NYISO:  New York Independent System Operator
PJM:  PJM Interconnection L.L.C.
RTO:  Regional Transmission Operator
SPP:  Southwest Power Pool, Inc.
UTC:  Up-to-congestion transaction