“Conditional” Priority Case ID Case Summary Priority Requester(s) Comments Coal Retirement / Low Carbon PacifiCorp, 10-year Power flow analyses of 2024 See above for current treatment & 2026PF10 Conditional SPSC/WIRAB, High or 2026 coal retirement study case future possibilities. Plains Express High DG West-wide 10-year High DG Power flow See above for current treatment & 2026PF35 analyses - focus on voltage and Conditional SPSC/WIRAB future possibilities. frequency response issues High Renewables: Wyoming & Colorado Continuation of 2014 Study Program 10-year Analyze reliability or stability 2026PF36 Conditional High Plains Express study case. See above for current issues in 2024EC25-1 (PF Analyses) treatment & future possibilities. Continuation of 2014 Study Program 10-year Analyze reliability or stability 2026PF37 Conditional High Plains Express study case. See above for current issues in 2024EC25-2 (PF Analyses) treatment & future possibilities. Analyze reliability or stability issues (PF analyses) in adding 12,000GWh See above for current treatment & 2026PF25 Conditional High Plains Express of Colorado wind & High Plains future possibilities. Express Analyze reliability or stability issues (PF analyses) of 10-year Increased See above for current treatment & 2026PF12 Renewables for California supplied Conditional High Plains Express future possibilities. by additional renewables in WY, CO, AZ, & NM
“Conditional” Priority Case ID Case Summary Priority Requester(s) Comments Coal Retirement / Low Carbon 2026PF10 10-year Power flow analyses of 2024 or 2026 coal retirement study case Conditional PacifiCorp, SPSC/WIRAB, High Plains Express See above for current treatment & future possibilities. High DG West-wide 2026PF35 10-year High DG Power flow analyses - focus on voltage and frequency response issues Conditional SPSC/WIRAB See above for current treatment & future possibilities. High Renewables: Wyoming & Colorado 2026PF36 10-year Analyze reliability or stability issues in 2024EC25-1 (PF Analyses) Conditional High Plains Express Continuation of 2014 Study Program study case. See above for current treatment & future possibilities. 2026PF37 10-year Analyze reliability or stability issues in 2024EC25-2 (PF Analyses) Conditional High Plains Express Continuation of 2014 Study Program study case. See above for current treatment & future possibilities. 2026PF25 Analyze reliability or stability issues (PF analyses) in adding 12,000GWh of Colorado wind & High Plains Express Conditional High Plains Express See above for current treatment & future possibilities. 2026PF12 Analyze reliability or stability issues (PF analyses) of 10-year Increased Renewables for California supplied by additional renewables in WY, CO, AZ, & NM Conditional High Plains Express See above for current treatment & future possibilities.