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)
Jan 2023	Bilateral Contracts    GNPower Mariveles Energy Center    OneManaoagSolar Corporation    Subtotal Wholesale Electricity Spot Market Net Metering Total Prompt Payment Discount Pilferage Cost Recovery Total, Discounted	43.70 7.15 50.86 49.03 0.11 100.00	15,233,744.64 2,494,006.62 17,727,751.26 17,090,730.00 39,784.00 34,858,265.26	129,464,201.38 10,946,943.26 140,411,144.64 154,028,097.72 365,874.00 294,805,116.36	-452,435.98 -452,435.98 2,336,180.90 1,883,744.92	129,011,765.40 10,946,943.26 139,958,708.66 156,364,278.62 365,874.00 296,688,861.28 -859,932.96 295,828,928.32	8.4688 4.3893 7.8949 9.1491 9.1965 8.5113 -0.0247 8.4866
Feb 2023	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	46.65 7.73 24.40 78.78 21.43 0.14 -0.35 100.00	14,864,553.91 2,464,499.00 7,775,500.00 25,104,552.91 6,827,560.00 44,876.00 -110,966.91 31,866,022.00	139,934,477.29 13,516,490.27 33,347,564.39 186,798,531.95 45,124,061.17 380,844.66 232,303,437.78	-1,759,439.09 -1,759,439.09 3,074,954.69 1,315,515.60	138,175,038.20 13,516,490.27 33,347,564.39 185,039,092.86 48,199,015.86 380,844.66 233,618,953.38 -1,271,863.10 232,347,090.28	9.2956 5.4845 4.2888 7.3707 7.0595 8.4866 7.3313 -0.0399 7.2914
Mar 2023	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	46.78 9.03 25.33 81.15 19.02 0.19 -0.36 100.00	15,295,665.00 2,952,973.00 8,282,000.00 26,530,638.00 6,218,270.00 63,239.00 -117,536.00 32,694,611.00	142,948,813.12 14,664,578.70 35,519,841.59 193,133,233.41 53,684,968.04 461,100.84 247,279,302.29	-1,263,297.77 -1,263,297.77 2,238,638.51 975,340.74	141,685,515.35 14,664,578.70 35,519,841.59 191,869,935.64 55,923,606.55 461,100.84 248,254,643.03 -1,367,074.47 246,887,568.56	9.2631 4.9660 4.2888 7.2320 8.9934 7.2914 7.5931 -0.0418 7.5513
Apr 2023	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	44.71 9.27 34.13 88.10 12.04 0.23 -0.38 100.00	14,065,486.00 2,915,406.00 10,738,224.00 27,719,116.00 3,789,030.00 72,838.00 -119,304.00 31,461,680.00	122,287,557.17 14,473,353.57 46,054,097.01 182,815,007.75 32,907,985.41 550,021.59 216,273,014.75	-2,613,468.10 -2,613,468.10 2,895,017.92 281,549.82	119,674,089.07 14,473,353.57 46,054,097.01 180,201,539.65 35,803,003.33 550,021.59 216,554,564.57 -1,547,686.47 215,006,878.10	8.5084 4.9644 4.2888 6.5010 9.4491 7.5513 6.8831 -0.0492 6.8339
May 2023	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	37.92 7.27 36.07 81.26 18.99 0.18 -0.43 100.00	15,433,431.00 2,958,726.00 14,679,487.00 33,071,644.00 7,727,620.00 75,132.00 -176,456.00 40,697,940.00	129,758,574.35 14,694,146.24 62,957,385.96 207,410,106.55 72,919,404.20 513,444.58 280,842,955.33	-7,251,706.05 -7,251,706.05 3,139,622.90 -4,112,083.15	122,506,868.30 14,694,146.24 62,957,385.96 200,158,400.50 76,059,027.10 513,444.58 276,730,872.18 -1,748,022.86 274,982,849.32	7.9378 4.9664 4.2888 6.0523 9.8425 6.8339 6.7996 -0.0430 6.7567
June 2023	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	40.58 7.12 33.58 81.28 19.03 0.15 -0.45 100.00	17,399,149.00 3,052,086.00 14,400,000.00 34,851,235.00 8,157,930.00 62,206.00 -191,339.00 42,880,032.00	125,901,093.79 16,908,555.44 61,758,720.01 204,568,369.24 83,315,041.65 420,307.28 288,303,718.17	-4,426,053.66 2,651,458.98 -1,774,594.68 3,088,731.63 1,314,136.95	121,475,040.13 19,560,014.42 61,758,720.01 202,793,774.56 86,403,773.28 420,307.28 289,617,855.12 -1,787,045.34 287,830,809.78	6.9817 6.4087 4.2888 5.8188 10.5914 6.7567 6.7541 -0.0417 6.7125
July 2023	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	42.69 6.80 36.43 85.92 14.32 0.18 -0.43 100.00	17,438,847.00 2,779,477.00 14,880,000.00 35,098,324.00 5,850,870.00 73,777.00 -174,422.00 40,848,549.00	123,412,095.23 15,398,301.69 63,817,344.01 202,627,740.93 46,221,823.89 495,228.11 249,344,792.93	-4,916,203.80 -4,916,203.80 3,604,541.11 -1,311,662.69	118,495,891.43 15,398,301.69 63,817,344.01 197,711,537.13 49,826,365.00 495,228.11 248,033,130.24 -1,827,844.95 246,205,285.29	6.7949 5.5400 4.2888 5.6331 8.5161 6.7125 6.0720 -0.0447 6.0273
Aug 2023	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	40.76 6.21 36.49 83.45 16.90 0.17 -0.53 100.00	15,885,762.42 2,420,319.86 14,220,900.00 32,526,982.28 6,588,320.00 67,819.00 -206,590.00 38,976,531.28	107,939,952.03 13,408,572.02 60,990,595.93 182,339,119.98 46,288,446.10 408,765.46 229,036,331.54	-2,422,965.91 -2,422,965.91 2,620,989.06 198,023.15	105,516,986.12 13,408,572.02 60,990,595.93 179,916,154.07 48,909,435.16 408,765.46 229,234,354.69 -1,801,807.69 227,432,547.00	6.6422 5.5400 4.2888 5.5313 7.4237 6.0273 5.8813 -0.0462 5.8351 -2.1047 3.7304
Sept 2023	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	42.67 6.22 32.54 81.43 18.61 0.16 -0.20 100.00	16,714,286.30 2,436,494.34 12,746,000.00 31,896,780.64 7,287,700.00 62,042.00 -77,351.00 39,169,171.64	120,384,810.80 13,498,178.64 54,665,044.81 188,548,034.25 45,051,184.97 362,021.27 233,961,240.49	-2,679,774.82 -2,679,774.82 2,002,350.55 -677,424.27	117,705,035.98 13,498,178.64 54,665,044.81 185,868,259.43 47,053,535.52 362,021.27 233,283,816.22 -1,684,451.56 231,599,364.66	7.0422 5.5400 4.2888 5.8272 6.4566 5.8351 5.9558 -0.0430 5.9128 5.9128
Oct 2023	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	41.48 5.81 33.85 81.14 19.18 0.17 -0.49 100.00	16,391,727.02 2,296,154.00 13,377,000.00 32,064,881.02 7,578,720.00 65,988.00 -193,197.00 39,516,392.02	104,661,933.55 12,720,693.16 57,371,277.61 174,753,904.32 40,345,991.65 390,173.85 215,490,069.82	-4,282,773.61 -4,282,773.61 1,392,829.39 -2,889,944.22	100,379,159.94 12,720,693.16 57,371,277.61 170,471,130.71 41,738,821.04 390,173.85 212,600,125.60 -1,769,710.70 210,830,414.90	6.1238 5.5400 4.2888 5.3164 5.5074 5.9128 5.3800 -0.0448 5.3353 5.3353
Nov 2023	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	41.49 6.30 35.66 83.44 16.80 0.19 -0.43 100.00	16,754,459.58 2,542,637.00 14,400,000.00 33,697,096.58 6,785,170.00 75,329.00 -172,587.00 40,385,008.58	100,882,610.86 14,086,209.87 61,758,720.01 176,727,540.74 51,390,301.21 401,903.00 228,519,744.95	-16,220.54 -16,220.54 1,466,889.48 1,450,668.94	100,866,390.32 14,086,209.87 61,758,720.01 176,711,320.20 52,857,190.69 401,903.00 229,970,413.89 -1,840,121.17 228,130,292.72	6.0203 5.5400 4.2888 5.2441 7.7901 5.3353 5.6945 -0.0456 5.6489 5.6489
Dec 2023	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	41.03 6.85 30.23 78.11 22.13 0.20 -0.44 100.00	16,801,569.00 2,806,680.00 12,379,000.00 31,987,249.00 9,063,530.00 81,375.00 -180,583.00 40,951,571.00	99,378,868.89 15,549,009.31 53,091,055.20 168,018,933.40 39,496,485.67 459,679.00 207,975,098.07	-8,918,734.97 -8,918,734.97 1,067,831.51 -7,850,903.46	90,460,133.92 15,549,009.31 53,091,055.20 159,100,198.43 40,564,317.18 459,679.00 200,124,194.61 -1,688,491.99 198,435,702.62	5.3840 5.5400 4.2888 4.9739 4.4756 5.6489 4.8869 -0.0412 4.8456 4.8456

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.