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1 California ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordinator SCIDE nergy Imbalance Market (EIM)CRR HolderAllocation / AuctionConvergence BiddingClient Contact Name Client Contact PhoneClient Representatives3 Phases Energy Services, LLCTPESTPESA llocation/AuctionMike Mazur 310-714-3907 Mark Richardson: 916-608-73041 ACES Power MarketingACESS tephen Figueroa317-344-7254 Mark Richardson: 916-608-73042 Agera Energy LLCBPE5, GECB AllocationShazma Khan713-323-0559 Mark Richardson: 916-608-73043 Amber PowerAPWRA uctionAPWRM ichael Rosenberg214-418-6453 Mark Richardson: 916-608-73044 American PowerNet Management, LPAPNMGreg Krajnik610-372-8500x1011 Mark Richardson: 916-608-73045 Appian Way Energy Partners West, LLCAWEWA uctionAWEWJohn Westlund857-285-6553 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-11296 APX, , AEID, APSX, APX1, APX3, APX4, APX5, APX6, APX7, APX9, APXB, APXC, APXO, APXW, APXY, APXZ, ASHL, ASPI, CCSF, CSFO, CSFS, EMUD, APXG, APXD, ABLP, CPSF, APXR, AREC, ASUN, REC1, REC2, SUN1, SUN2, AMS1, ATG1, AQUN, ASF1, APXP, ARUN, APXM, ACHW, APXE, ECO1, ASCO, AMPD, STNU, COLBPaul Innamorato408-517-2126 Mark Richardson: 916-608-73047 Arizona Electric Power Cooperative, , AMWD, AZGTAZCOA llocation/AuctionKristine McMinimy520-586-5130 Mark Richardson.

2 916-608-73048 Arizona Public Service CompanyAPS1, APS4 APS5 Jessica Kelsey602-250-4069 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-11299 Arizona Public Service Company - Transmission AZPEM onica Mouanetry: 916-608-112910 ATNV EnergyATNVA uctionATNVS andra Ionescu832-975-8110 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112911 Automated Algorithms LLCAUTOJosh Jouffray210-392-9616 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112912 NOTE: Submit a CIDI case for inquires. If no CIDI access, please contact your Client Representative. If your company not listed below, please go to Contact Us on the ISO web ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordinator SCIDE nergy Imbalance Market (EIM)CRR HolderAllocation / AuctionConvergence BiddingClient Contact Name Client Contact PhoneClient RepresentativesNOTE: Submit a CIDI case for inquires.

3 If no CIDI access, please contact your Client Representative. If your company not listed below, please go to Contact Us on the ISO web Renewables, LLCPPMT, PCPM, PPM3, BKW1, BJN2, ECBOPCPMRyan Leonard317-224-9076 Mark Richardson: 916-608-730413 Avista CorporationAVWPR obert Follini509-495-4073 Mark Richardson: 916-608-730414 Bilton Wong Power, Wong403-598-1506 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112915 BioUrja Power, LLCBIOPA uctionBIOPCody Moore832-775-9066 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112916BJ Energy, LLCBJENA uctionAnna Wood 212-219-6063 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112917 Blackout Power Trading, AuctionBPTIB rian Darichuk403-404-2104 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112918 Blythe Solar 110, LLCBLS1 William Key561-304-5215 Mark Richardson: 916-608-730419 Bonneville Power AdministrationBPA1 Leslie Pompel503-230-5048 Mark Richardson: 916-608-730420 Boston Energy Trading and Marketing, LLC (formerly Edison Mission Marketing & Trading, Inc.)

4 EMMT, EMM1, EMM2, EMM3, EMM4, EMM5, EMM6 EMM1, EMM2 AuctionEMM1, EMM2 Michael Kramek617-279-3364 Mark Richardson: 916-608-730421BP Energy CompanyBPEC, BPE3, BPE4, BPE5, BPE6, BPE7 BPECA uctionBPEC, BPE3, BPE4 Shazma Khan713-323-0559 Mark Richardson: 916-608-730422 Brookfield Energy Marketing LPBMLPBMLPA uctionBMLPS teve Zuretti213-995-9008 Mark Richardson: 916-608-730423 California Department of Water ResourcesCDWR, CMWD, CWR2, CWR3, CWRT, CWBRCDWRA llocation/AuctionCWR2 Katy Aflatouni916-574-0318 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586124 Calpine Energy Services, LPCALJ, CPAJ, CPLE, PSEJ, OPPJ, CHAM, CPAL, STNL, STNG, MECR, GECRCALJ, STNGA llocation/AuctionCALJ, CPAJ, CPLE, OPPJ, STNGMary Lindsay713-332-5175 Mark Richardson: 916-608-730425 Calpine Energy SolutionsSEES, SEE2 SEESA llocation/AuctionSEESJ ustin Pannu619 684-8182 Mark Richardson: 916-608-7304262 California ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordinator SCIDE nergy Imbalance Market (EIM)CRR HolderAllocation / AuctionConvergence BiddingClient Contact Name Client Contact PhoneClient RepresentativesNOTE: Submit a CIDI case for inquires.

5 If no CIDI access, please contact your Client Representative. If your company not listed below, please go to Contact Us on the ISO web Commodities Merchant Trading Nesci203-564-8030 Mark Richardson: 916-608-730427 Citigroup Energy, Trayers713-752-5244 Monica Mouanetry: 916-608-1129 Mark Richardson: 916-608-730428 City and County of San FranciscoSFHH, CPCRA llocationJiayo Chiang415-554-0709 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112929 City of AnaheimANHM, RGWD, MWD1, SGWF, ANA1, ANA2, BOWR, WSLRANHMA llocation/AuctionTiana Baldwin714-765-4457 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586130 City of AzusaAZUAAZUAA llocation/AuctionRichard Torres626-812-5211 Diana Attisani: 916-351-4430 Steve Dainard.

6 916-608-586131 City of BanningBAN1 BAN1 Allocation/AuctionJim Steffens951-922-3266 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586132 City of BurbankBWPM, BWPCFred LeBlanc818-238-3699 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586133 City of CerritosCRLCA llocation/AuctionVince Brar562-916-1222 Mark Richardson: 916-608-730434 City of ColtonCLTNA llocation/AuctionJeannette Olko909-370-6196 Mark Richardson: 916-608-730435 City of CoronaCOR1, COR2 COR1 Allocation/AuctionMichael TenEyck951-736-2232 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586136 City of GlendaleGLENR amon Abueg818-548-3297 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586137 City of PasadenaPASA, PAS2, PAS3 PASAA llocation/AuctionErik Johnson626-744-7920 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586138 City of Pico Rivera, dba Rivera Innovation Municipal EnergyDEB1 Allocation/AuctionRene Bobadilla562-801-4379 Monica Mouanetry: 916-608-1129 Mark Richardson: 916-608-730439 City of Rancho CucamongaRCMUFred Lyn909-477-2740 x4035 Diana Attisani: 916-351-4430 Steve Dainard.

7 916-608-5861403 California ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordinator SCIDE nergy Imbalance Market (EIM)CRR HolderAllocation / AuctionConvergence BiddingClient Contact Name Client Contact PhoneClient RepresentativesNOTE: Submit a CIDI case for inquires. If no CIDI access, please contact your Client Representative. If your company not listed below, please go to Contact Us on the ISO web of Rancho MirageDEB4 Allocation / AuctionJay Robertson713-877-5712 Mark Richardson: 916-608-730441 City of RiversideRVSD, SCP1, APL1, SCP2, SCP3, SCP4, SCP5, WIN1, BIO1 RVSDA llocation/AuctionJesus Martinez951-826-8527 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586142 City of Roseville (Roseville Electric)RSVLRSVLB rian Zard916-746-1671 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586143 City of San JacintoDEB3 Allocation / AuctionJay Robertson713-877-5712 Mark Richardson: 916-608-730444 City of Solana BeachTEASA llocation/AuctionGregory Wade858-720-2431 Mark Richardson.

8 916-608-730445 City of Santa Clara dba Silicon Valley PowerSNCLSNCLA llocation/AuctionKen Kohtz408-615-2192 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586146 City of Tacoma, Department of Public Utilities, Light DivisionTCM1 TCM1 Mara Becker253-502-8338 Mark Richardson: 916-608-730447 City of VernonVERNVERNA llocation/AuctionEfrain Sandoval323-826-1424 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586148 Clean Power Alliance of Southern CaliforniaTEALA llocation/AuctionTed Bardacke213-974-2563 Monica Mouanetry: 916-608-1129 Mark Richardson: 916-608-730449 Clear Power LLCCCCP AuctionCCCPTom Wilson916-985-9461 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112950 Comision Federal De ElectricidadCFE1 Ana Gonzalez01152-686-558-1590 Diana Attisani: 916-351-4430 Steve Dainard: 916-608-586151 Commercial Energy of MontanaCEM1 Robert Gunnin949-679-24-37 Mark Richardson: 916-608-730452 Commercial Energy of Montana dba Commercial Energy of CaliforniaCEM1 Allocation/AuctionRobert Gunnin949-679-24-37 Mark Richardson: 916-608-730453 ConocoPhillips CompanyCNCO, CNCP, CNCH, CNCGCNCOA uctionCNCOT erri Clynes281-293-4606 Mark Richardson.

9 916-608-7304544 California ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordinator SCIDE nergy Imbalance Market (EIM)CRR HolderAllocation / AuctionConvergence BiddingClient Contact Name Client Contact PhoneClient RepresentativesNOTE: Submit a CIDI case for inquires. If no CIDI access, please contact your Client Representative. If your company not listed below, please go to Contact Us on the ISO web NewEnergy, , NECBNEI1 Allocation/AuctionNEI1, NECBS tephanie Mannion410-470-3177 Mark Richardson: 916-608-730455 Covanta Delano, , COV2 Sami Kabbani973-882-4177 Mark Richardson: 916-608-730456 Covanta Stanislaus, Ruoss209-827-2202 Mark Richardson: 916-608-730457CP Energy Marketing (US), Campbell403-717-8948 Mark Richardson: 916-608-730458 CWP Energy, Kohucik514-871-2048 Mark Richardson: 916-608-730459 Darby Energy, LLCDARBA uctionDARBJ amie Miano610-617-2669 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112960DC Energy California, LLCDCECDCECA uctionDCECM atthew Tate703-760-4390 Mark Richardson.

10 916-608-730461 Desert Community EnergyTEADA uctionAllocationKatie Borrows760-346-1127 Mark Richardson: 916-608-730462 Direct Energy Business, LLCSEL1, SEL2, DEML, LCES, PCEA, DEB1, DEBM, DEB2, DEB3, DEB4 SEL1, DEML, SEL2, DEB2 Allocation/AuctionDEMLJay Robertson713-877-5712 Mark Richardson: 916-608-730463 DTE Energy Trading , DTEXDTET, DTEXA uctionDTET, DTEXJ ason Greg734-887-2024 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112964 Dynasty Energy California , DEC2 Jason Brown403-629-8086 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-112965 Dynegy Marketing and Trade, LLCECH1, DYN1, DYN2 DYN1 Brett Kampwerth713-767-4051 Mark Richardson: 916-608-730466 Eagle's View Partners, LtdEVMSP eter Owczarek212-421-7300 Steve Cassinelli: 916-608-5888 Monica Mouanetry: 916-608-1129675 California ISOList of SCs, crr holders , convergence bidding Entities11/13/2018 Market Participant (Client)Scheduling Coordina