Annual Renewable generation (GWh) 168,293 166,760 167,353 224,970 Dump Energy (GWh) 358 552 375 1,481 Var. Production Cost (M$) 22,843 27,026 25,354 22,200 363 420 394 277 CO2 Amount (MMetrTn) The impact to transmission utilization is in Table 3: Metrics for Highly Utilized Paths. Table : Metrics for Highly Utilized Paths Number of Hours At or Exceeding Metrics PC1 Common PC2 High PC5 Low PC20 Coal – – – – Path and Metrics Case Load Hydro Retirement P01 Alberta-British Columbia 75% 66 1183 1064 368 (E-to-W) 90% 22 773 670 184 99% 6 564 502 102 527 456 193 563 P18 Montana-Idaho 75% (E-to-W) 90% 231 171 73 206 99% 131 74 23 89 P26 Northern-Southern CA 75% 854 1707 306 923 (N-to-S) 90% 353 742 114 332 99% 195 457 58 177 P31 TOT 2A 75% 11 26 5 712 (N-to-S) 90% 0 15 1 296 99% 0 13 1 155 321 297 258 707 P45 SDG&E-CFE 75% (N-to-S) 90% 204 185 121 477 99% 144 134 84 381 P48 Northern NM 75% 1246 1985 947 184 (NW-to-SE) 90% 164 357 71 4 99% 7 24 1 0 P52 Silver Pk-Control 75% 2984 4126 4121 3010 (W-to-E) 90% 1948 2828 2764 2038 99% 0 0 0 0 P60 Inyo-Control 75% 6103 6003 6789 3359 (E-to-W) 90% 4019 3754 4798 2181 99% 2725 40 3342 1624 P83 Montana Alberta Tie 75% 1058 3681 739 1794 (N-to-S) 90% 361 2531 277 934 99% 156 1945 142 572
Annual Renewable generation (GWh) 168,293 166,760 167,353 224,970 Dump Energy (GWh) 358 552 375 1,481 Var. Production Cost (M$) 22,843 27,026 25,354 22,200 CO2 Amount (MMetrTn) 363 420 394 277 The impact to transmission utilization is in Table 3: Metrics for Highly Utilized Paths. Table : Metrics for Highly Utilized Paths Number of Hours At or Exceeding Metrics Path and Metrics PC1 – Common Case PC2 – High Load PC5 – Low Hydro PC20 – Coal Retirement P01 Alberta-British Columbia 75% (E-to-W) 90% 99% 66 22 6 1183 773 564 1064 670 502 368 184 102 P18 Montana-Idaho 75% (E-to-W) 90% 99% 527 231 131 456 171 74 193 73 23 563 206 89 P26 Northern-Southern CA 75% (N-to-S) 90% 99% 854 353 195 1707 742 457 306 114 58 923 332 177 P31 TOT 2A 75% (N-to-S) 90% 99% 11 0 0 26 15 13 5 1 1 712 296 155 P45 SDG&E-CFE 75% (N-to-S) 90% 99% 321 204 144 297 185 134 258 121 84 707 477 381 P48 Northern NM 75% (NW-to-SE) 90% 99% 1246 164 7 1985 357 24 947 71 1 184 4 0 P52 Silver Pk-Control 75% (W-to-E) 90% 99% 2984 1948 0 4126 2828 0 4121 2764 0 3010 2038 0 P60 Inyo-Control 75% (E-to-W) 90% 99% 6103 4019 2725 6003 3754 40 6789 4798 3342 3359 2181 1624 P83 Montana Alberta Tie 75% (N-to-S) 90% 99% 1058 361 156 3681 2531 1945 739 277 142 1794 934 572
2015-Integrated-Transmission-and-Reliability-Assessment-Draft.docx