New Allen Allen 5 Gm Transformer Capacity Allen 230/100 kV Loading Allen 230/100 kV [2032] Transformer 6 (90.1 %) Transformer 2 Accelerated 10 Years $1,464,000 (Full Cost) 5.61 miles 1272 ACSR Cliffside 5 Gm McGuire-Riverbend Reconductor McGuire-Riverbend Loading B/W 230 kV Lines 1/2 [2030] W/B 230 kV Lines 2/1 (91.9 %) (Norman) Accelerated 5 Years (Norman) $1,267,000 TABLE O DUKE ENERGY CAROLINAS SUMMARY OF POTENTIAL RELIABILITY ISSUES 2024 SHOULDER - WS3 Potential Potential Element Contingency Solution Issue ($2013) Belews Creek 1 Gm High Rock-Tuckertown Woodleaf-Godbey Existing Operating Loading 100 kV Line Garden Procedure [2024] (107.6 %) (Yadkin Facility) 500 kV Line Accelerated 2 Years (Godbey)
Allen 230/100 kV Transformer 6 Allen 5 Gm Allen 230/100 kV Transformer 2 Loading (90.1 %) New Allen Transformer Capacity [2032] Accelerated 10 Years $1,464,000 (Full Cost) McGuire-Riverbend B/W 230 kV Lines 1/2 (Norman) Cliffside 5 Gm McGuire-Riverbend W/B 230 kV Lines 2/1 (Norman) Loading (91.9 %) 5.61 miles 1272 ACSR Reconductor [2030] Accelerated 5 Years $1,267,000 TABLE O DUKE ENERGY CAROLINAS SUMMARY OF POTENTIAL RELIABILITY ISSUES 2024 SHOULDER - WS3 Element Contingency Potential Issue Potential Solution ($2013) High Rock-Tuckertown 100 kV Line (Yadkin Facility) Belews Creek 1 Gm Woodleaf-Godbey Garden 500 kV Line (Godbey) Loading (107.6 %) Existing Operating Procedure [2024] Accelerated 2 Years
2013_Carolinas_Wind_Study_Report_FINAL_redacted.docx