PacifiCorp Generation Interconnection Requests       As of: 5/15/2025                    
Interconnect Request Information     Max MW Output Location of
Generating Facility		 Location of Interconnection In-Service Date
(Commercial
Operations)		        
Generation Interconnection Cluster Number Cluster Cluster Area Former Serial Queue Number Request Date Request Status Company Name Service        Type Application Rules Qualifying Facility S W County ST Region Point of Interconnection Customer Requested Commercial Operations Date Agreed to Commercial Operations Date Type Facilities   Study Schedule Deviation Request Status Explanation
TCS-01 Transition Cluster CA4 839 12/8/2016 Withdrawn   NR LGI QF 525 525 Utah UT PACE Clover-Oquirrh transmission line 12/1/2018   Solar & Battery Storage     Withdrawn
TCS-02 Transition Cluster CA4 864 4/12/2017 Withdrawn   NR LGI NO 77.5 77.5 Iron UT PACE Three Peaks substation 12/1/2023   Solar & Battery Storage     Withdrawn
TCS-03 Transition Cluster CA4 865 4/12/2017 Withdrawn   NR LGI NO 77.5 77.5 Iron UT PACE West Cedar substation 12/1/2023   Solar & Battery Storage     Withdrawn
TCS-04 Transition Cluster NA 882 5/22/2017 Withdrawn   NR SGI QF 15.32 15.32 Carbon WY PACE Freezeout substation 11/1/2020   Wind     Withdrawn
TCS-05 Transition Cluster CA4 898 6/23/2017 Withdrawn   ER LGI NO 201.6 201.6 Juab UT PACE Clover substation 12/31/2023   Solar & Battery Storage     Withdrawn
TCS-06 Transition Cluster CA1 951 9/20/2017 Withdrawn Fresh Air Energy II, LLC NR LGI QF 80 80 Fremont WY PACE Mustang - Spence transmission line 12/1/2019 5/3/2027 Solar & Battery Storage Available   LGIA executed 9/14/2022, LGIA terminated 5/3/23
TCS-07 Transition Cluster CA4 966 10/20/2017 Withdrawn   NR UGI QF 20 20 Juab UT PACE Nebo-Vickers-Scipio line  10/1/2022   Solar     Withdrawn
TCS-08 Transition Cluster CA4 975 11/16/2017 Withdrawn   ER LGI NO 100.8 100.8 Juab UT PACE Clover substation 12/31/2023   Solar     Withdrawn
TCS-09 Transition Cluster CA4 985 11/30/2017 Suspended Longroad Development Company, LLC ER LGI NO 300 300 Utah UT PACE Camp Williams-Mona #1 line 11/30/2023 4/2/2027 Solar & Battery Storage Available   LGIA executed 7/21/23, suspended 10/31/24
TCS-10 Transition Cluster CA2 1010 3/16/2018 Withdrawn   NR LGI QF 32.75 32.75 Box Elder UT  PACE Promontory Substation 11/1/2023   Solar     Withdrawn
TCS-11 Transition Cluster CA5 1065 9/13/2018 Withdrawn   NR LGI NO 462 462 Butte ID PACE Antelope substation 9/1/2029   Nuclear Available   Withdrawn
TCS-12 Transition Cluster CA6 1068 9/17/2018 Withdrawn Galehead Resource Development, LLC ER WGI QF 3 3 Yakima WA PACW Circuit 5Y690 out of White Swan substation 12/30/2021   Solar Available   SGIA executed 3/22/22, SGIA terminated 6/23/22
TCS-13 Transition Cluster CA6 1069 9/17/2018 Withdrawn Galehead Resource Development, LLC NR SGI QF 5 5 Yakima WA PACW Circuit 5Y690 out of White Swan substation 12/30/2021   Solar Available   SGIA executed 3/22/22, SGIA terminated 6/23/22
TCS-14 Transition Cluster CA6 1071 10/5/2018 In Progress OneEnergy Development, LLC NR SGI QF 4.99 2.99 Yakima WA PACW Circuit 5Y312 out of Sunnyside substation 12/31/2020 12/31/2027 Solar Available   SGIA executed 5/9/22 (Includes TCS-15)
TCS-15 Transition Cluster CA6 1072 10/5/2018 Withdrawn OneEnergy Development, LLC NR SGI QF 2 2 Yakima WA PACW Circuit 5Y312 out of Sunnyside substation 12/31/2020 1/26/2024 Solar Available   Combined with TCS-14
TCS-16 Transition Cluster CA2 1078 10/23/2018 Withdrawn   NR LGI NO 80 80 Lincoln WY PACE Naughton – Treasureton transmission line  12/31/2023   Solar     Withdrawn
TCS-17 Transition Cluster CA2 1083 11/5/2018 Withdrawn   NR LGI QF 80 80 Rich UT PACE Birch Creek-Railroad transmission 12/31/2023   Solar & Battery Storage     Withdrawn
TCS-18 Transition Cluster NA 1084 11/5/2018 Withdrawn   NR SGI NO 2.99 2.99 Yakima WA PACW Circuit 5Y441 out of Hopland substation 12/31/2020   Solar     Withdrawn
TCS-19 Transition Cluster CA2 1085 11/13/2018 Withdrawn   NR LGI QF 80 80 Sublette WY PACE Chimney Butte substation 10/1/2023   Solar     Withdrawn
TCS-20 Transition Cluster CA9B 1087 11/26/2018 Withdrawn   NR/ER LGI NO 50 50 Lake OR PACW Bullard substation 12/20/2023   Solar & Battery Storage     Withdrawn
TCS-21 Transition Cluster CA4 1092 12/6/2018 Withdrawn   NR LGI NO 200 200 Millard UT PACE Pavant substation 12/31/2023   Solar & Battery Storage     Withdrawn
TCS-22 Transition Cluster CA2 1094 12/13/2018 Withdrawn   NR LGI QF 80 80 Rich UT PACE Birch Creek-Railroad transmission line  12/31/2022   Solar & Battery Storage     Withdrawn
TCS-23 Transition Cluster CA2 1095 12/13/2018 Withdrawn   NR LGI NO 50 50 Sweetwater WY PACE Raven substation 12/31/2022   Solar & Battery Storage     Withdrawn
TCS-24 Transition Cluster NA 1096 12/28/2018 Withdrawn   NR SGI QF 3.9 3.9 Box Elder UT PACE Cutler-El Monte Vulcraft Tap transmission line 2/1/2019   Solar     Withdrawn
TCS-25 Transition Cluster CA4 1103 1/16/2019 Withdrawn   NR/ER LGI NO 30 30 Iron UT PACE West Cedar-Red Butte transmission line  12/31/2022 TBD Solar     Withdrawn
TCS-26 Transition Cluster CA2 1116 2/25/2019 Withdrawn   NR LGI QF 50 50 Uinta WY PACE Croydon – Railroad transmission line  12/31/2022   Solar & Battery Storage     Withdrawn
TCS-27 Transition Cluster CA3 1117 2/26/2019 Withdrawn Inland Port Renewable Energy, LLC NR LGI QF 60 60 Salt Lake UT PACE Terminal-Prison transmission line 12/31/2021 4/16/2025 Solar & Battery Storage Available   LGIA executed 11/15/21, QFLGIA terminated 6/17/2024
TCS-28 Transition Cluster CA9A 1120 3/11/2019 Withdrawn Trailblazer Solar, LLC  NR OGI QF 2.99 2.99 Jackson OR PACW Circuit 5R110 out of the Vilas Road substation  7/15/2021 6/4/2025 Solar Available   SGIA executed 11/29/21, SGIA terminated 10/28/2024
TCS-29 Transition Cluster NA 1123 3/29/2019 Withdrawn   NR UGI QF 3 3 Box Elder UT PACE Circuit SNO12 out of Snowville substation 12/31/2021   Solar     Withdrawn
TCS-30 Transition Cluster CA9B 1126 4/8/2019 Withdrawn OM Power 1, LLC NR OGI QF 10 10 Klamath OR PACW Klamath Falls-Fishhole transmission line 6/1/2021 12/1/2025 Geothermal Available   SGIA executed 4/1/22, SGIA terminated 11/29/23
TCS-31 Transition Cluster CA2 1127 4/8/2019 Withdrawn   NR LGI QF 30 30 Uinta WY PACE Croydon – Railroad transmission line  12/31/2022   Solar & Battery Storage     Withdrawn
TCS-32 Transition Cluster NA 1132 4/30/2019 Withdrawn   NR UGI QF 3 3 Box Elder UT PACE Circuit BSH11 out of Bush substation 12/31/2021   Solar     Withdrawn
TCS-33 Transition Cluster CA5 1143 6/14/2019 Withdrawn   NR LGI QF 45 45 Bonneville ID PACE Sand Creek substation 10/21/2021   Solar     Withdrawn
TCS-34 Transition Cluster NA 1144 6/14/2019 Withdrawn   NR LGI QF 50.4 50.4 Bonneville ID PACE Sand Creek substation 10/1/2020   Wind     Withdrawn
TCS-35 Transition Cluster NA 1145 6/15/2019 Withdrawn   NR UGI QF 1 1 Box Elder UT PACE Circuit BLU11 out of the Blue Creek substation 12/31/2021   Solar     Withdrawn
TCS-36 Transition Cluster NA 1146 6/15/2019 Withdrawn   NR UGI QF 2.999 2.999 Box Elder UT PACE Circuit RSH13 out of the Gold Rush substation 12/31/2021   Solar     Withdrawn
TCS-37 Transition Cluster CA9A 1147 6/25/2019 Withdrawn   NR OGI QF 2.99 2.99 Jackson OR PACW Circuit 5R55 out of Oak Knoll substation 12/31/2020   Solar     Withdrawn
TCS-38 Transition Cluster CA10 1149 7/11/2019 In Progress Oregon State University NR OGI NO 0.3 0.3 Benton OR PACW Circuit 4M182 out of Hillview substation 9/1/2021 9/14/2024 Solar Available   OGIA executed 7/17/2023
TCS-39 Transition Cluster CA10 1150 7/11/2019 In Progress Oregon State University NR OGI NO 0.15 0.15 Benton OR PACW Circuit 4M182 out of Hillview substation 9/1/2021 9/14/2024 Solar Available   OGIA executed 6/28/23
TCS-40 Transition Cluster CA10 1151 7/11/2019 In Progress Oregon State University NR OGI NO 0.8 0.8 Benton OR PACW Circuit 4M182 out of Hillview substation 9/1/2021 9/14/2024 Solar Available   OGIA executed 7/17/2023
TCS-41 Transition Cluster CA4 1159 9/9/2019 Withdrawn Intermountain Renewable Power, LLC NR/ER LGI NO 31.1 31.1 Beaver UT PACE South Milford substation 12/31/2021 5/15/2026 Geothermal Available   LGIA executed 5/25/23, LGIA terminated 1/3/2025
TCS-42 Transition Cluster CA9B 1160 9/17/2019 Withdrawn   NR LGI NO 60 60 Modoc CA PACW Clear Lake substation 12/31/2023   Solar & Battery Storage     Withdrawn
TCS-43 Transition Cluster CA8 1161 9/19/2019 In Progress Three Springs Interconnection A LLC NR OLGI QF 40 40 Crook OR PACW Stearns Butte substation 12/30/2022 6/30/2027 Solar & Battery Storage Available   OLGIA executed 10/10/23
TCS-44 Transition Cluster CA8 1162 9/19/2019 In Progress Three Springs Interconnection B LLC NR OLGI QF 80 80 Crook OR PACW Ponderosa substation 12/30/2022 12/31/2027 Solar & Battery Storage Available   OLGIA executed 10/10/23
TCS-45 Transition Cluster CA8 1163 9/19/2019 In Progress Three Springs Interconnection C LLC NR OLGI QF 40 40 Crook OR PACW Baldwin Road-Ponderosa transmission line 5/30/2023 6/30/2028 Solar & Battery Storage Available   OLGIA executed 10/10/23
TCS-46 Transition Cluster CA8 1164 9/19/2019 Withdrawn   NR OLGI QF 80 80 Crook OR PACW Baldwin Road-Ponderosa transmission line 5/30/2024   Solar & Battery Storage     Withdrawn
TCS-47 Transition Cluster CA5 1172 10/10/2019 Withdrawn   NR LGI NO 450 450 Bingham ID PACE Goshen-Bonneville transmission line 9/30/2023   Wind     Withdrawn
TCS-48 Transition Cluster CA3 1175 10/11/2019 In Progress Dominguez Grid, LLC NR LGI NO 200 200 Salt Lake UT PACE Terminal substation 12/31/2023 12/31/2025 Battery Available   LGIA executed 1/14/22
TCS-49 Transition Cluster NA 1182 10/11/2019 Withdrawn   NR SGI QF 1.84 1.84 Fremont ID PACE Circuit STA13 out of St Anthony substation TBD   Hydro     Withdrawn
TCS-50 Transition Cluster CA5 1190 11/19/2019 Withdrawn   NR LGI NO 200 200 Clark ID PACE Amps substation 8/1/2022   Solar & Battery Storage     Withdrawn
TCS-51 Transition Cluster CA8 1204 4/6/2020 Withdrawn   NR SGI QF 9 9 Crook OR PACW Circuit 5D126 out of Prineville substation 5/1/2023   Solar     Withdrawn
TCS-52 Transition Cluster CA8 1205 4/6/2020 In Progress Get Along Solar II LLC NR OGI QF 20 20 Crook OR PACW Baldwin Road-Ponderosa transmission line 5/1/2023 11/1/2026 Solar Available   OGIA executed 10/10/23
TCS-53 Transition Cluster CA8 1206 4/6/2020 In Progress Get Along Solar XI LLC NR OGI QF 20 20 Crook OR PACW Ponderosa substation 5/1/2023 12/1/2026 Solar Available   OGIA executed 10/10/23
TCS-54 Transition Cluster CA8 1214 4/13/2020 In Progress SSEV C LLC NR OLGI QF 40 40 Crook OR PACW Ponderosa substation 5/30/2024 10/1/2026 Solar & Battery Storage Available   OLGIA executed 10/10/23
TCS-55 Transition Cluster CA7 1219 4/20/2020 Withdrawn   NR SGI QF 20 20 Gilliam OR PACW Circuit 4K16 out of Dalreed substation 6/1/2023   Solar     Withdrawn
TCS-56 Transition Cluster NA 1169 9/20/2019 Withdrawn   ER SGI NO 5 5 Yakima WA PACW Circuit 5Y312 out of Sunnyside substation 11/30/2021   Battery     Withdrawn
Company Name: Only displayed after Interconnection Agreement has been signed or is an affiliate of PacifiCorp.
Affiliate Initial Scoping Meeting Notification: It is PacifiCorp's intention to hold initial scoping meetings for all projects listed that are associated with an affiliate per the relevant timing requirements.
Study Reports: If displayed, click "Available" link to view PDF files.
Study Schedule Deviation: If displayed, click "More Info" link to view PDF files.