Generation Charge — ERC Format

			(A)	(B)	(C)	(D=B+C)	(D/A)
Billing Cycle	Source	% to Total kWh Purchased	kWh Purchased	Basic Generation Cost (PhP)	Other Cost Adjustments1 (PhP)	Total Generation Cost for the Month (PhP)	Average Generation Cost (PhP/kWh)
Dec 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	39.11 5.68 23.46 68.26 32.05 0.32 -0.62 100.00	16,124,107.00 2,341,911.00 9,672,000.00 28,138,018.00 13,211,700.00 131,226.00 -257,210.00 41,223,734.00	104,176,146.36 13,260,978.54 41,481,273.59 158,918,398.49 56,772,917.79 668,636.00 216,359,952.28	-611,767.76 -611,767.76 2,324,767.54 1,712,999.78	103,564,378.60 13,260,978.54 41,481,273.59 158,306,630.73 59,097,685.33 668,636.00 218,072,952.06 -911,427.80 217,161,524.26	6.4230 5.6625 4.2888 5.6261 4.4731 5.0953 5.2900 -0.0221 5.2679 5.2679
Nov 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	39.74 5.29 23.35 68.39 31.77 0.29 -0.45 100.00	16,285,445.00 2,166,443.16 9,570,000.00 28,021,888.16 13,017,720.00 119,559.00 -182,789.16 40,976,378.00	103,875,758.52 12,259,239.40 41,043,816.00 157,178,813.92 50,447,917.48 590,753.00 208,217,484.40	-574,208.34 -574,208.34 2,671,559.97 2,097,351.63	103,301,550.18 12,259,239.40 41,043,816.00 156,604,605.58 53,119,477.45 590,753.00 210,314,836.03 -1,528,053.92 208,786,782.11	6.3432 5.6587 4.2888 5.5887 4.0806 4.9411 5.1326 -0.0373 5.0953 5.0953
Oct 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	42.62 5.15 24.07 71.83 28.31 0.29 -0.44 100.00	17,248,338.00 2,083,935.84 9,740,000.00 29,072,273.84 11,458,900.00 117,704.00 -176,659.35 40,472,218.49	102,808,989.85 11,793,420.84 41,772,912.00 156,375,322.69 45,736,883.10 739,640.17 202,851,845.96	-2,192,636.53 -2,192,636.53 1,432,988.04 -759,648.49	100,616,353.32 11,793,420.84 41,772,912.00 154,182,686.16 47,169,871.14 739,640.17 202,092,197.47 -1,530,569.12 -585,588.48 200,561,628.35	5.8334 5.6592 4.2888 5.3034 4.1164 6.2839 4.9934 -0.0378 -0.0145 4.9411 4.9411
Sept 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market4 Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	42.29 6.30 29.19 77.79 22.37 0.31 -0.47 100.00	18,574,952.00 2,769,003.86 12,820,000.00 34,163,955.86 9,826,840.00 134,403.00 -204,938.86 43,920,260.00	106,287,541.51 15,665,703.09 54,982,416.01 176,935,660.61 100,625,316.46 862,531.25 278,423,508.32	-1,815,524.87 -1,815,524.87 1,118,482.40 -697,042.47	104,472,016.64 15,665,703.09 54,982,416.01 175,120,135.74 101,743,798.86 862,531.25 277,726,465.85 -1,737,443.81 275,989,022.04	5.6243 5.6575 4.2888 5.1259 10.3537 6.4175 6.3234 -0.0396 6.2839 6.2839
Aug 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market4 Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	43.03 5.38 28.50 76.91 23.27 0.29 -0.47 100.00	18,579,048.27 2,321,974.90 12,306,999.44 33,208,022.61 10,046,800.00 124,387.00 -203,335.61 43,175,874.00	110,918,696.88 13,140,838.91 52,782,259.18 176,841,794.97 101,194,428.81 790,516.77 278,826,740.55	-573,109.92 -573,109.92 581,805.83 8,695.91	110,345,586.96 13,140,838.91 52,782,259.18 176,268,685.05 101,776,234.64 790,516.77 278,835,436.46 -1,754,681.67 277,080,754.79	5.9392 5.6593 4.2888 5.3080 10.1302 6.3553 6.4581 -0.0406 6.4175 6.4175
Jul 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market4 Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	41.94 5.51 27.72 75.17 24.48 0.26 0.09 100.00	19,977,207.00 2,623,987.00 13,201,000.00 35,802,194.00 11,659,270.00 123,705.00 45,037.00 47,630,206.00	119,390,832.94 14,845,055.54 56,616,446.70 190,852,335.18 113,449,553.56 546,714.00 304,848,602.74	0.00 74,987.74 74,987.74	119,390,832.94 14,845,055.54 56,616,446.70 190,852,335.18 113,524,541.30 546,714.00 304,923,590.48 -1,796,646.18 -423,616.18 303,126,944.30	5.9764 5.6574 4.2888 5.3307 9.7368 4.4195 6.4019 -0.0377 -0.0089 6.3553 6.3553
Jun 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market4 Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	38.70 5.70 27.17 71.57 28.08 0.26 0.09 100.00	19,411,386.00 2,858,853.00 13,628,000.00 35,898,239.00 14,082,990.00 130,760.00 43,789.00 50,155,778.00	116,250,210.37 16,179,276.97 58,447,766.41 190,877,253.75 33,770,341.57 794,667.75 225,442,263.07	-2,009,931.48 -2,009,931.48 53,867.43 -1,956,064.05	114,240,278.89 16,179,276.97 58,447,766.41 188,867,322.27 33,824,209.00 794,667.75 223,486,199.02 -1,821,079.70 221,665,119.32	5.8852 5.6594 4.2888 5.2612 2.4018 6.0773 4.4558 -0.0363 4.4195 4.4195
May 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	35.90 6.65 28.49 71.05 29.05 0.30 -0.39 100.00	17,082,979.00 3,166,549.00 13,557,000.00 33,806,528.00 13,822,240.00 141,312.00 -185,665.00 47,584,415.00	107,491,523.14 17,923,340.49 58,143,261.61 183,558,125.24 106,512,257.65 784,479.43 290,854,862.32	-209,390.18 -209,390.18 212,413.54 3,023.36	107,282,132.96 17,923,340.49 58,143,261.61 183,348,735.06 106,724,671.19 784,479.43 290,857,885.68 -1,670,980.85 289,186,904.83	6.2801 5.6602 4.2888 5.4235 7.7212 5.5514 6.1125 -0.0351 6.0773 6.0773
Apr 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	38.21 7.56 31.74 77.51 22.23 0.30 -0.05 100.00	14,567,189.00 2,883,179.00 12,100,000.00 29,550,368.00 8,476,750.00 115,745.00 -17,468.00 38,125,395.00	87,927,087.45 16,257,099.67 51,894,478.65 156,078,665.77 56,155,258.01 611,712.00 212,845,635.78	0.00 433,900.89 433,900.89	87,927,087.45 16,257,099.67 51,894,478.65 156,078,665.77 56,589,158.90 611,712.00 213,279,536.67 -1,629,584.58 211,649,952.09	6.0360 5.6386 4.2888 5.2818 6.6758 5.2850 5.5942 -0.0427 5.5514 5.5514
Mar 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	40.29 8.46 26.14 74.90 25.18 0.29 -0.37 100.00	14,737,393.89 3,095,225.00 9,560,000.00 27,392,618.89 9,210,970.00 107,358.00 -136,424.00 36,574,522.89	95,159,403.76 17,336,359.38 41,000,927.34 153,496,690.48 40,379,528.38 538,228.60 194,414,447.46	0.00 278,415.11 278,415.11	95,159,403.76 17,336,359.38 41,000,927.34 153,496,690.48 40,657,943.49 538,228.60 194,692,862.57 -1,395,281.12 193,297,581.45	6.4570 5.6010 4.2888 5.6036 4.4141 5.0134 5.3232 -0.0381 5.2850 5.2850
Feb 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	34.35 7.19 28.94 70.48 29.62 0.23 -0.34 100.00	13,210,068.00 2,763,906.00 11,131,000.00 27,104,974.00 11,392,540.00 90,156.00 -131,044.00 38,456,626.00	82,606,399.45 15,497,108.09 47,738,632.80 145,842,140.34 48,964,663.41 457,632.00 195,264,435.75	-1,464,555.00 -1,464,555.00 389,364.60 -1,075,190.40	81,141,844.45 15,497,108.09 47,738,632.80 144,377,585.34 49,354,028.01 457,632.00 194,189,245.35 -1,392,385.34 192,796,860.01	6.1424 5.6070 4.2888 5.3266 4.3321 5.0760 5.0496 -0.0362 5.0134 5.0134
Jan 2024	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Energy Development Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Adjustment2 Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted Other Generation Adjustment3 Total, Discounted, OGAdjusted	28.42 6.17 26.73 61.32 39.00 0.20 -0.52 100.00	11,127,463.00 2,414,695.00 10,465,000.00 24,007,158.00 15,267,970.00 77,446.00 -203,026.00 39,149,548.00	71,377,489.66 13,510,034.96 44,882,292.00 129,769,816.62 70,512,590.46 375,272.34 200,657,679.42	-1,291,100.25 -1,291,100.25 923,298.37 -367,801.88	70,086,389.41 13,510,034.96 44,882,292.00 128,478,716.37 71,435,888.83 375,272.34 200,289,877.54 -1,567,444.79 198,722,432.75	6.2985 5.5949 4.2888 5.3517 4.6788 4.8456 5.1160 -0.0400 5.0760 5.0760

Notes:

1. Other Cost Adjustments include Deferred Accounting Adjustment (DAA), Net Settlement Surplus (NSS), and other billing adjustments.
2. Adjustment to reconcile the kWh Purchased with energy input in accordance with ERC Resolution No. 14, Series of 2022.
3. Other Generation Adjustment in accordance with ERC Resolution No. 14, Series of 2022.
4. WESM rate adjusted in compliance with ERC Case No. 2024-017 MC dated June 13, 2024. This Order directed all distribution utilities, including DECORP, to stagger their collection of generation charges from WESM purchases for the May 2024 WESM Billing Month in four (4) equal monthly installments, from June 2024 to September 2024.