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)
Nov 2025	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	37.40 5.30 20.72 63.42 35.96 0.56 0.07 100.00	16,484,428.00 2,335,622.00 9,133,000.00 27,953,050.00 15,850,080.00 246,267.00 29,652.00 44,079,049.00	95,705,713.26 13,406,894.23 39,169,610.40 148,282,217.89 64,281,837.69 1,072,172.62 213,636,228.20	-274,816.32 -274,816.32 8,225.87 -266,590.45	95,430,896.94 13,406,894.23 39,169,610.40 148,007,401.57 64,290,063.56 1,072,172.62 213,369,637.75 -1,470,669.62 211,898,968.13	5.7892 5.7402 4.2888 5.2949 4.0561 4.3537 4.8406 -0.0334 4.7918 -1.9536 2.8382
Oct 2025	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 Adjustment Total, Discounted, OGAdjusted	38.61 4.94 19.16 62.71 37.19 0.56 -0.46 100.00	16,369,154.00 2,093,159.00 8,125,000.00 26,587,313.00 15,767,210.00 238,553.00 -196,638.00 42,396,438.00	96,932,004.12 12,038,447.95 34,846,499.99 143,816,952.06 41,289,774.49 1,137,086.83 186,243,813.38	-93,246.07 -93,246.07 30,432.89 -62,813.18	96,838,758.05 12,038,447.95 34,846,499.99 143,723,705.99 41,320,207.38 1,137,086.83 186,181,000.20 -1,521,518.00 184,659,482.20	5.9159 5.7513 4.2888 5.4057 2.6206 4.7666 4.3914 -0.0359 4.3537 4.3537
Sept 2025	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 Adjustment Total, Discounted, OGAdjusted	38.98 5.53 21.25 65.77 34.19 0.53 -0.49 100.00	16,893,453.00 2,397,427.00 9,208,000.00 28,498,880.00 14,815,360.00 231,802.00 -211,898.00 43,334,144.00	100,213,511.45 13,781,099.19 39,491,270.39 153,485,881.03 54,699,624.50 1,126,094.00 209,311,599.53	0.00 198,794.57 198,794.57	100,213,511.45 13,781,099.19 39,491,270.39 153,485,881.03 54,898,419.07 1,126,094.00 209,510,394.10 -1,443,768.73 208,066,625.37	5.9321 5.7483 4.2888 5.3857 3.7055 4.8580 4.8348 -0.0333 4.7666 4.7666
Aug 2025	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 Adjustment Total, Discounted, OGAdjusted	39.67 4.50 21.91 66.08 34.22 0.21 -0.51 100.00	16,094,494.00 1,827,360.00 8,888,000.00 26,809,854.00 13,883,800.00 84,401.00 -208,422.00 40,569,633.00	95,648,834.75 10,508,777.41 38,118,854.40 144,276,466.56 54,486,758.25 394,516.00 199,157,740.81	-230,543.87 -230,543.87 248,218.64 17,674.77	95,418,290.88 10,508,777.41 38,118,854.40 144,045,922.69 54,734,976.89 394,516.00 199,175,415.58 -1,423,869.42 197,751,546.16	5.9286 5.7508 4.2888 5.3729 3.9424 4.6743 4.9095 -0.0351 4.8580 4.8580
Jul 2025	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 Adjustment Total, Discounted, OGAdjusted	33.45 5.18 22.00 60.63 39.39 0.48 -0.50 100.00	15,493,244.00 2,401,358.82 10,187,000.00 28,081,602.82 18,243,500.00 223,342.00 -233,735.82 46,314,709.00	87,525,234.06 13,801,177.08 43,690,005.60 145,016,416.74 73,389,742.54 1,071,930.00 219,478,089.28	-1,213,829.29 -1,213,829.29 9,453.13 -1,204,376.16	86,311,404.77 13,801,177.08 43,690,005.60 143,802,587.45 73,399,195.67 1,071,930.00 218,273,713.12 -1,519,685.95 216,754,027.17	5.5709 5.7472 4.2888 5.1209 4.0233 4.7995 4.7128 -0.0328 4.6743 4.6743
Jun 2025	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 Adjustment Total, Discounted, OGAdjusted	35.63 5.83 21.30 62.75 36.69 0.52 0.04 100.00	17,694,217.00 2,893,680.00 10,576,000.00 31,163,897.00 18,222,520.00 257,813.00 17,816.00 49,662,046.00	94,540,799.07 16,616,410.47 45,358,348.80 156,515,558.34 82,658,288.19 1,297,805.00 240,471,651.53	-126,241.30 -126,241.30 5,007.70 -121,233.60	94,414,557.77 16,616,410.47 45,358,348.80 156,389,317.04 82,663,295.89 1,297,805.00 240,350,417.93 -1,671,747.11 238,678,670.82	5.3359 5.7423 4.2888 5.0183 4.5363 5.0339 4.8397 -0.0337 4.7995 4.7995
May 2025	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 Adjustment Total, Discounted, OGAdjusted	36.05 6.31 21.20 63.56 36.49 0.52 -0.57 100.00	17,967,155.00 3,146,328.00 10,566,000.00 31,679,483.00 18,187,570.00 260,605.00 -282,039.00 49,845,619.00	100,286,149.81 18,093,575.96 45,315,460.80 163,695,186.57 87,076,564.11 1,466,346.00 252,238,096.68	-41,037.84 -41,037.84 5,427.96 -35,609.88	100,245,111.97 18,093,575.96 45,315,460.80 163,654,148.73 87,081,992.07 1,466,346.00 252,202,486.80 -1,285,976.60 250,916,510.20	5.5794 5.7507 4.2888 5.1659 4.7880 5.6267 5.0597 -0.0258 5.0339 5.0339
Apr 2025	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 Adjustment Total, Discounted, OGAdjusted	31.50 6.99 24.40 62.89 36.85 0.74 -0.48 100.00	12,459,726.00 2,763,372.00 9,652,000.00 24,875,098.00 14,574,920.00 293,879.00 -189,267.00 39,554,630.00	71,590,439.89 15,866,103.77 41,395,497.60 128,852,041.26 95,267,057.29 1,376,000.00 225,495,098.55	-5,698.35 -5,698.35 214,194.98 208,496.63	71,584,741.54 15,866,103.77 41,395,497.60 128,846,342.91 95,481,252.27 1,376,000.00 225,703,595.18 -1,495,192.85 224,208,402.33	5.7453 5.7416 4.2888 5.1797 6.5511 4.6822 5.7061 -0.0378 5.6267 5.6267
Mar 2025	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 Adjustment Total, Discounted, OGAdjusted	40.21 6.85 21.54 68.60 31.29 0.53 -0.42 100.00	15,998,595.00 2,727,637.00 8,573,000.00 27,299,232.00 12,450,460.00 211,236.00 -168,950.00 39,791,978.00	102,679,438.83 15,609,520.95 36,767,882.40 155,056,842.18 34,888,476.58 1,020,671.26 190,965,990.02	-3,825,341.07 -3,825,341.07 677,760.31 -3,147,580.76	98,854,097.76 15,609,520.95 36,767,882.40 151,231,501.11 35,566,236.89 1,020,671.26 187,818,409.26 -1,503,405.20 186,315,004.06	6.1789 5.7227 4.2888 5.5398 2.8566 4.8319 4.7200 -0.0378 4.6822 4.6822
Feb 2025	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 Adjustment Total, Discounted, OGAdjusted	40.88 6.19 21.55 68.62 31.21 0.43 -0.26 100.00	16,219,429.00 2,457,452.90 8,549,000.00 27,225,881.90 12,380,720.00 172,095.00 -104,248.00 39,674,448.90	103,625,351.20 14,062,591.89 36,846,436.31 154,534,379.40 37,187,824.60 825,075.06 192,547,279.06	-108,436.55 -108,436.55 787,177.53 678,740.98	103,516,914.65 14,062,591.89 36,846,436.31 154,425,942.85 37,975,002.13 825,075.06 193,226,020.04 -1,522,919.66 191,703,100.38	6.3823 5.7224 4.3100 5.6720 3.0673 4.7943 4.8703 -0.0384 4.8319 4.8319
Jan 2025	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	40.07 5.76 23.30 69.13 30.95 0.35 -0.43 100.00	16,244,440.00 2,335,661.58 9,445,000.00 28,025,101.58 12,547,120.00 140,812.00 -176,164.58 40,536,869.00	100,448,876.92 13,359,711.51 39,263,277.79 153,071,866.22 41,698,396.77 741,783.53 195,512,046.52	-1,300,688.74 -1,300,688.74 1,694,293.17 393,604.43	99,148,188.18 13,359,711.51 39,263,277.79 151,771,177.48 43,392,689.94 741,783.53 195,905,650.95 -1,559,316.32 194,346,334.63	6.1035 5.7199 4.1570 5.4155 3.4584 5.2679 4.8328 -0.0385 4.7943 4.7943

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. The Other Generation Adjustment is in accordance with Article 5 of ERC Resolution No. 14, Series of 2022.