2025 NERC region and PRM update

cases.csv

@@ -260,7 +260,7 @@ GSw_PRM_CapCreditSeasons,Season definition to use for capacity credit (2season i
 GSw_PRM_hierarchy_level,hierarchy level within which to calculate peak demand,r; nercr; transreg; transgrp; cendiv; st; interconnect; country; usda_region,nercr,
 GSw_PRM_NetImportLimit,Turn on (1) or off (0) the eq_firm_transfer_limit constraint on max firm net imports (NOTE: This constraint is only applied during stress periods in ReEDS; it is not applied in PRAS),0; 1,1,
 GSw_PRM_NetImportLimitScen,/-delimited list of {year}_{max percent import OR 'hist' for historical percent OR 'histmax' for max historical percent across all regions} values to use in eq_firm_transfer_limit,N/A,2031_hist/2050_100,
-GSw_PRM_scenario,"column of inputs/reserves/prm_annual.csv from which to draw the PRM (""nerc"" means the annual values from the 2024 NERC LTRA; ""static"" means the 2024 values from the same source); or a float (like 0.12) which gets applied as a fraction to all regions in all years (0.12 means 12%)",(static|nerc|ramp2025_20by50|^\d*\.?\d+$),0.12,
+GSw_PRM_scenario,"column of inputs/reserves/prm_annual.csv from which to draw the PRM (""nerc"" means the annual values from the 2024 NERC LTRA; ""static"" means the 2026 values from the same source); or a float (like 0.12) which gets applied as a fraction to all regions in all years (0.12 means 12%)",(static|nerc|^\d*\.?\d+$),0.12,
 GSw_PRM_StressIncrement,How many stress periods to add per iteration,int,2,
 GSw_PRM_StressIterateMax,Max number of times to iterate on a given solve year to achieve GSw_PRM_StressThreshold when using stress periods (0 means don't iterate; 1 means 1 extra ReEDS run; etc),int,5,
 GSw_PRM_StressLoadAggMethod,How to aggregate load for stress periods within the chunks specified by GSw_HourlyChunkLengthStress (only used if GSw_HourlyChunkAggMethod=mean; otherwise GSw_HourlyChunkAggMethod is used),mean; max,max,

docs/source/plotting_scripts/maps.py

@@ -121,9 +121,11 @@
         'New_England':c['b'],
     },
     'nercr': {
-        'WECC_CA':c['y'],
-        'WECC_NW':c['b'],
-        'WECC_SW':c['g'],
+        'WECC_NW':cm2(8),
+        'WECC_BA':cm2(9),
+        'WECC_RM':cm2(10),
+        'WECC_CA':cm2(10),
+        'WECC_SW':cm2(11),
         'SPP':c['y'],
         'ERCOT':c['b'],
         'MISO':c['g'],

inputs/reserves/peak_net_imports.csv

@@ -1,14 +1,12 @@
-nercr,t,MW,MW_TotalDemand
-MISO,2024,16100,121933
-NPCC_NE,2024,1800,24633
-NPCC_NY,2024,5000,32280
-PJM,2024,11800,149737
-SERC_E,2024,2800,44014
-SERC_C,2024,4400,42259
-SERC_F,2024,2900,53190
-SERC_SE,2024,4800,46354
-SPP,2024,4000,53603
-ERCOT,2024,800,84325
-WECC_CA,2024,12600,57178
-WECC_NW,2024,8800,62899
-WECC_SW,2024,7300,26749
+transreg,t,MW,MW_TotalDemand
+CAISO,2024,12600,59900
+NorthernGrid,2024,8800,48200
+WestConnect,2024,7300,38700
+ERCOT,2024,800,83900
+SPP,2024,4000,54500
+MISO,2024,16100,131000
+SERTP,2024,9000,128000
+FRCC,2024,2900,51100
+PJM,2024,11800,150400
+NYISO,2024,5000,32300
+ISONE,2024,1800,25700