CEBU I ELECTRIC COOPERATIVE, INC. Bito-on, Dumanjug, Cebu Tel. No. 032-4719002 - Fax No. 032-4719313 www.cebeco1.com.ph Unscheduled Power Interruption of the 5MVA Sibonga Power Substation The consumers being served by the NGCP-Owned 5MVA Sibonga Load-end Power Substation located at Lamacan, Sibonga, Cebu experienced power interruption on the evening of September 03, 2019 until morning of September 4, 2019. Below are the details: Time Off 10:52 PM, September 03, 2019 Sibonga: Portion of Poblacion Sibonga, Bahay, Bagacay, Lindogon, Simala, Lamacan, Magkagong, Bato, Manatad, Can-aga, Tubod, Bae, Papan, Duguan, Cantularoy, Sayao, Banlot, Mangyan, Guimbangcoan Affected Areas Argao : Guiwanon, Taloot, Bulasa, Binlod, Sumaguan, Mandilikit, Mabasa, Sua, Capio-an, Langub, Gutlang, Colawin, Tulang, Alambijud, Ubaob, Cansuje, Mompeller, Apo, Anajao Dumanjug: Masa Tripping of 5MVA Power Substation due to rat intrusion into the Cause service transformer connections 1. Temporary power supply from Carcar Substation to portion of Sibonga: Poblacion – Bahay, Lamacan to Dugo-an and other mountain barangays of the Municipality – Power in these areas was restored at 12:41AM of September 4, 2019. Action taken by CEBECO I 2. Temporary power supply from Dalaguete Substation to Bgys of Argao – Binlod, Bulasa, Talo-ot, Guiwanon, mountain bgys of Sumaguan up to Anajao and Bgys of Sibonga – Simala, Lindogon, Bagacay, Bahay – Power in these areas was restored at 4:10AM of September 4, 2019 Action Taken by NGCP Assessed the extent of damaged portion of the equipment Sibonga Substation back on line 9:13 AM, September 4, 2019 Power supply to areas served by Sibonga Substation was 9:55 AM, September 4, 2019 Normalized Remarks Damaged parts of equipment may need repair or replacement Serving: City of Carcar and Municipalities of Barili, Dumanjug, Ronda, Alcantara, Moalboal, Badian, Alegria, Malabuyoc, Ginatilan, Samboan,Sibonga, Argao, Dalaguete, Alcoy, Boljoon, Oslob and Santander .