Electric utility
|
Acronym
|
Type[a]
|
Grid
|
No. of customers
|
Areas served
|
Abra Electric Cooperative
|
ABRECO
|
EC-CDA
|
Luzon
|
47,755
|
|
Agusan del Norte Electric Cooperative
|
ANECO
|
NEA-EC
|
Mindanao
|
144,963
|
|
Agusan del Sur Electric Cooperative
|
ASELCO
|
NEA-EC
|
Mindanao
|
130,795
|
|
Aklan Electric Cooperative
|
AKELCO
|
NEA-EC
|
Visayas
|
139,874
|
|
Albay Electric Cooperative[b]
|
ALECO/APEC
|
NEA-EC
|
Luzon
|
186,911
|
|
Angeles Electric Corporation
|
AEC
|
PIOU
|
Luzon
|
118,190
|
|
Antique Electric Cooperative
|
ANTECO
|
NEA-EC
|
Visayas
|
104,349
|
|
Aurora Electric Cooperative
|
AURELCO
|
NEA-EC
|
Luzon
|
50,118
|
|
Balamban Enerzone Corporation
|
BEZ
|
PIOU
|
Visayas
|
31
|
|
Bantayan Electric Cooperative
|
BANELCO
|
SPUG-EC
|
Visayas
|
31,369
|
|
Banton Electric System[f]
|
Banton
|
LGUOU
|
Luzon
|
1,508
|
|
Basilan Electric Cooperative
|
BASELCO
|
SPUG-EC
|
Mindanao
|
30,704
|
|
Batanes Electric Cooperative
|
BATANELCO
|
SPUG-EC
|
Luzon
|
6,595
|
|
Batangas I Electric Cooperative
|
BATELEC I
|
NEA-EC
|
Luzon
|
165,856
|
|
Batangas II Electric Cooperative
|
BATELEC II
|
NEA-EC
|
Luzon
|
272,211
|
|
Benguet Electric Cooperative
|
BENECO
|
NEA-EC
|
Luzon
|
192,684
|
|
Biliran Electric Cooperative
|
BILECO
|
NEA-EC
|
Visayas
|
35,503
|
|
Bohol I Electric Cooperative
|
BOHECO I
|
NEA-EC
|
Visayas
|
153,229
|
|
Bohol II Electric Cooperative
|
BOHECO II
|
NEA-EC
|
Visayas
|
124,345
|
|
Bohol Light Company
|
BLCI
|
PIOU
|
Visayas
|
21,353
|
|
Bukidnon II Electric Cooperative
|
BUSECO
|
NEA-EC
|
Mindanao
|
97,715
|
|
Bumbaran Electric Cooperative
|
Bumbaran
|
LGUOU
|
Mindanao
|
—
|
|
Busuanga Island Electric Cooperative
|
BISELCO
|
SPUG-EC
|
Luzon
|
13,293
|
|
Cabanatuan Electric Corporation
|
CELCOR
|
PIOU
|
Luzon
|
77,663
|
|
Cagayan Electric Power and Light Company
|
CEPALCO
|
SPUG-EC
|
Mindanao
|
148,500
|
|
Cagayan I Electric Cooperative
|
CAGELCO I
|
PIOU
|
Luzon
|
137,196
|
|
Cagayan II Electric Cooperative
|
CAGELCO II
|
NEA-EC
|
Luzon
|
122,078
|
|
Cagayan de Sulu Electric Cooperative
|
CASELCO
|
NEA-EC
|
Mindanao
|
—
|
|
Camarines Norte Electric Cooperative
|
CANORECO
|
NEA-EC
|
Luzon
|
102,289
|
|
Camarines Sur I Electric Cooperative
|
CASURECO I
|
NEA-EC
|
Luzon
|
81,468
|
|
Camarines Sur II Electric Cooperative
|
CASURECO II
|
NEA-EC
|
Luzon
|
107,076
|
|
Camarines Sur III Electric Cooperative
|
CASURECO III
|
NEA-EC
|
Luzon
|
81,454
|
|
Camarines Sur IV Electric Cooperative
|
CASURECO IV
|
NEA-EC
|
Luzon
|
58,137
|
|
Camiguin Electric Cooperative
|
CAMELCO
|
NEA-EC
|
Mindanao
|
23,800
|
|
Camotes Electric Cooperative
|
CELCO
|
SPUG-EC
|
Visayas
|
23,707
|
|
Capiz Electric Cooperative
|
CAPELCO
|
NEA-EC
|
Visayas
|
154,065
|
|
Cebu I Electric Cooperative
|
CEBECO I
|
NEA-EC
|
Visayas
|
138,071
|
|
Cebu II Electric Cooperative
|
CEBECO II
|
NEA-EC
|
Visayas
|
151,162
|
|
Cebu III Electric Cooperative
|
CEBECO III
|
NEA-EC
|
Visayas
|
93,612
|
|
Central Pangasinan Electric Cooperative
|
CENPELCO
|
NEA-EC
|
Luzon
|
219,705
|
|
Clark Electric Distribution Corporation
|
CEDC
|
PIOU
|
Luzon
|
2,276
|
|
Concepcion Electric System[i]
|
Concepcion
|
LGUOU
|
Luzon
|
1,267
|
|
Corcuera Electric System[j]
|
Corcuera
|
LGUOU
|
Luzon
|
—
|
|
Cotabato Electric Cooperative
|
COTELCO
|
NEA-EC
|
Mindanao
|
138,167
|
|
Cotabato Electric Cooperative – PPALMA
|
COTELCO – PPALMA
|
NEA-EC
|
Mindanao
|
80,274
|
|
Cotabato Light and Power Company
|
CLPC
|
PIOU
|
Mindanao
|
41,681
|
|
Dagupan Electric Corporation
|
DECORP
|
PIOU
|
Luzon
|
118,062
|
|
Davao Light and Power Company
|
DLPC
|
PIOU
|
Mindanao
|
404,574
|
|
Davao Oriental Electric Cooperative
|
DORECO
|
NEA-EC
|
Mindanao
|
84,297
|
|
Davao del Norte Electric Cooperative
|
DANECO
|
NEA-EC
|
Mindanao
|
179,800
|
|
Davao del Sur Electric Cooperative
|
DASURECO
|
NEA-EC
|
Mindanao
|
157,882
|
|
Dinagat Island Electric Cooperative
|
DIELCO
|
SPUG-EC
|
Mindanao
|
24,770
|
|
Don Orestes Romualdez Electric Cooperative
|
DORELCO
|
NEA-EC
|
Visayas
|
70,828
|
|
Eastern Samar Electric Cooperative
|
ESAMELCO
|
NEA-EC
|
Visayas
|
88,841
|
|
First Bay Power Corporation
|
FBPC
|
LGUOU
|
Luzon
|
23,357
|
|
First Bukidnon Electric Cooperative
|
FIBECO
|
NEA-EC
|
Mindanao
|
139,683
|
|
First Catanduanes Electric Cooperative
|
FICELCO
|
SPUG-EC
|
Luzon
|
51,441
|
|
First Laguna Electric Cooperative
|
FLECO
|
NEA-EC
|
Luzon
|
70,971
|
|
Guimaras Electric Cooperative
|
GUIMELCO
|
NEA-EC
|
Visayas
|
33,796
|
|
Hilabaan Fishermen's Multi-Purpose Cooperative
|
HFMPC
|
MPC
|
Visayas
|
—
|
|
Ibaan Electric Corporation
|
IEC
|
PIOU
|
Luzon
|
13,913
|
|
Ifugao Electric Cooperative
|
IFELCO
|
NEA-EC
|
Luzon
|
37,201
|
|
Iligan Light and Power
|
ILPI
|
PIOU
|
Mindanao
|
68,585
|
|
Ilocos Norte Electric Cooperative
|
INEC
|
NEA-EC
|
Luzon
|
163,921
|
|
Ilocos Sur Electric Cooperative
|
ISECO
|
NEA-EC
|
Luzon
|
174,674
|
|
Iloilo I Electric Cooperative
|
ILECO I
|
NEA-EC
|
Visayas
|
138,155
|
|
Iloilo II Electric Cooperative
|
ILECO II
|
NEA-EC
|
Visayas
|
131,295
|
|
Iloilo III Electric Cooperative
|
ILECO III
|
NEA-EC
|
Visayas
|
83,649
|
|
Isabela I Electric Cooperative
|
ISELCO I
|
NEA-EC
|
Luzon
|
197,525
|
|
Isabela II Electric Cooperative
|
ISELCO II
|
EC-CDA
|
Luzon
|
154,858[m]
|
|
Kalinga-Apayao Electric Cooperative
|
KAELCO
|
NEA-EC
|
Luzon
|
58,405
|
|
La Union Electric Company
|
LUECO
|
PIOU
|
Luzon
|
47,337
|
|
La Union Electric Cooperative
|
LUELCO
|
NEA-EC
|
Luzon
|
143,107
|
|
Lanao del Norte Electric Cooperative
|
LANECO
|
NEA-EC
|
Mindanao
|
83,418
|
|
Lanao del Sur Electric Cooperative
|
LASURECO
|
NEA-EC
|
Mindanao
|
51,401[n]
|
|
Leyte II Electric Cooperative
|
LEYECO II
|
NEA-EC
|
Visayas
|
69,481
|
|
Leyte III Electric Cooperative
|
LEYECO III
|
NEA-EC
|
Visayas
|
59,549
|
|
Leyte IV Electric Cooperative
|
LEYECO IV
|
NEA-EC
|
Visayas
|
72,585
|
|
Leyte V Electric Cooperative
|
LEYECO V
|
NEA-EC
|
Visayas
|
123,746
|
|
Lima Enerzone Corporation
|
LEZ
|
—
|
—
|
767
|
|
Lubang Electric Cooperative
|
LUBELCO
|
SPUG-EC
|
Luzon
|
6,592
|
|
Mactan Electric Company
|
MECO
|
PIOU
|
Visayas
|
93,778
|
|
Mactan Enerzone Corporation
|
MEZ
|
PIOU
|
Visayas
|
85
|
|
Maguindanao Electric Cooperative
|
MAGELCO
|
NEA-EC
|
Mindanao
|
42,612
|
|
Malvar Enerzone Corporation
|
MALVEZ
|
—
|
—
|
2
|
|
Manila Electric Company
|
MERALCO
|
PIOU
|
Luzon
|
6,612,523
|
|
Marinduque Electric Cooperative
|
MARELCO
|
SPUG-EC
|
Luzon
|
52,736
|
|
Maripipi Multi-Purpose Electric Cooperative
|
MMPC
|
MPC
|
Visayas
|
1,502
|
|
Masbate Electric Cooperative
|
MASELCO
|
SPUG-EC
|
Luzon
|
62,296
|
|
Misamis Occidental I Electric Cooperative
|
MOELCI I
|
NEA-EC
|
Mindanao
|
52,161
|
|
Misamis Occidental II Electric Cooperative
|
MOELCI II
|
NEA-EC
|
Mindanao
|
71,719
|
|
Misamis Oriental I Rural Electric Cooperative
|
MORESCO I
|
NEA-EC
|
Mindanao
|
88,474
|
|
Misamis Oriental II Electric Cooperative
|
MORESCO II
|
NEA-EC
|
Mindanao
|
70,400
|
|
MORE Electric and Power Corporation
|
MEPC
|
PIOU
|
Visayas
|
96,705
|
|
Mountain Province Electric Cooperative
|
MOPRECO
|
NEA-EC
|
Luzon
|
40,140
|
|
Negros Electric and Power Corporation
|
NEPC
|
TBA
|
Visayas
|
190,458
|
|
Negros Occidental Electric Cooperative
|
NOCECO
|
EC-CDA
|
Visayas
|
164,378
|
|
Negros Oriental I Electric Cooperative
|
NORECO I
|
NEA-EC
|
Visayas
|
75,949
|
|
Negros Oriental II Electric Cooperative
|
NORECO II
|
EC-CDA
|
Visayas
|
141,427
|
|
Northern Negros Electric Cooperative
|
NONECO
|
NEA-EC
|
Visayas
|
146,126
|
|
Northern Samar Electric Cooperative
|
NORSAMELCO
|
NEA-EC
|
Visayas
|
80,873
|
|
Nueva Ecija I Electric Cooperative
|
NEECO I
|
NEA-EC
|
Luzon
|
86,819
|
|
Nueva Ecija II Electric Cooperative (Area 1)
|
NEECO II – Area 1
|
NEA-EC
|
Luzon
|
125,021
|
|
Nueva Ecija II Electric Cooperative (Area 2)
|
NEECO II – Area 2
|
NEA-EC
|
Luzon
|
93,138
|
|
Nueva Vizcaya Electric Cooperative
|
NUVELCO
|
EC-CDA
|
Luzon
|
99,181
|
|
Occidental Mindoro Electric Cooperative
|
OMECO
|
SPUG-EC
|
Luzon
|
76,162
|
|
Olongapo Electricity Distribution Company
|
OEDC
|
PIOU
|
Luzon
|
51,867
|
|
Oriental Mindoro Electric Cooperative
|
ORMECO
|
SPUG-EC
|
Luzon
|
179,578
|
|
Palawan Electric Cooperative
|
PALECO
|
SPUG-EC CDA
|
Luzon
|
111,464
|
|
Pampanga I Electric Cooperative
|
PELCO I
|
NEA-EC
|
Luzon
|
100,185
|
|
Pampanga II Electric Cooperative
|
PELCO II
|
NEA-EC
|
Luzon
|
199,832
|
|
Pampanga III Electric Cooperative
|
PELCO III
|
NEA-EC
|
Luzon
|
75,000
|
|
Pampanga Rural Electric Service Cooperative
|
PRESCO
|
NEA-EC
|
Luzon
|
21,118
|
|
Pangasinan I Electric Cooperative
|
PANELCO I
|
EC-CDA
|
Luzon
|
78,394
|
|
Pangasinan II Electric Cooperative
|
PANELCO II
|
EC-CDA
|
Luzon
|
188,102
|
|
Pantabangan Municipal Electric System
|
PAMES
|
LGUOU
|
Luzon
|
—
|
|
Peninsula Electric Cooperative
|
PENELCO
|
NEA-EC
|
Luzon
|
188,853
|
|
Province of Siquijor Electric Cooperative
|
PROSIELCO
|
SPUG-EC
|
Visayas
|
27,635
|
|
Quezon I Electric Cooperative
|
QUEZELCO I
|
NEA-EC
|
Luzon
|
144,462
|
|
Quezon II Electric Cooperative
|
QUEZELCO II
|
NEA-EC
|
Luzon
|
30,648
|
|
Quirino Electric Cooperative
|
QUIRELCO
|
EC-CDA
|
Luzon
|
41,796
|
|
Romblon Electric Cooperative
|
ROMELCO
|
SPUG-EC
|
Luzon
|
21,449
|
|
Samar I Electric Cooperative
|
SAMELCO I
|
NEA-EC
|
Visayas
|
64,850
|
|
Samar II Electric Cooperative
|
SAMELCO II
|
NEA-EC
|
Visayas
|
76,816
|
|
San Fernando Electric and Power Company
|
SFELAPCO
|
PIOU
|
Luzon
|
—
|
|
San Jose City Electric Cooperative
|
SAJELCO
|
NEA-EC
|
Luzon
|
30,960
|
|
Siargao Electric Cooperative
|
SIARELCO
|
NEA-EC
|
Mindanao
|
34,362
|
|
Siasi Electric Cooperative
|
SIASELCO
|
SPUG-EC
|
Mindanao
|
—
|
|
Sorsogon I Electric Cooperative
|
SORECO I
|
NEA-EC
|
Luzon
|
66,526
|
|
Sorsogon II Electric Cooperative
|
SORECO II
|
EC-CDA
|
Luzon
|
93,149
|
|
South Cotabato I Electric Cooperative
|
SOCOTECO I
|
NEA-EC
|
Mindanao
|
118,770
|
|
South Cotabato II Electric Cooperative
|
SOCOTECO II
|
NEA-EC
|
Mindanao
|
185,622
|
|
Southern Leyte Electric Cooperative
|
SOLECO
|
NEA-EC
|
Visayas
|
91,802
|
|
Subic Enerzone Corporation
|
SEZ
|
PIOU
|
Luzon
|
3,363
|
|
Sultan Kudarat Electric Cooperative
|
SUKELCO
|
NEA-EC
|
Mindanao
|
114,099
|
|
Sulu Electric Cooperative
|
SULECO
|
SPUG-EC
|
Mindanao
|
15,842
|
|
Surigao del Norte Electric Cooperative
|
SURNECO
|
NEA-EC
|
Mindanao
|
78,294
|
|
Surigao del Sur I Electric Cooperative
|
SURSECO I
|
NEA-EC
|
Mindanao
|
51,734
|
|
Surigao del Sur II Electric Cooperative
|
SURSECO II
|
NEA-EC
|
Mindanao
|
68,225
|
|
Tablas Island Electric Cooperative
|
TIELCO
|
SPUG-EC
|
Luzon
|
41,438
|
|
Tarlac Electric
|
TEI
|
PIOU
|
Luzon
|
79,542
|
|
Tarlac I Electric Cooperative
|
TARELCO I
|
NEA-EC
|
Luzon
|
177,792
|
|
Tarlac II Electric Cooperative
|
TARELCO II
|
NEA-EC
|
Luzon
|
102,979
|
|
Tawi-Tawi Electric Cooperative
|
TAWELCO
|
SPUG-EC
|
Mindanao
|
13,227
|
|
Ticao Island Electric Cooperative
|
TISELCO
|
SPUG-EC
|
Luzon
|
13,685
|
|
Visayan Electric Company
|
VECO
|
PIOU
|
Visayas
|
437,823
|
|
Zambales I Electric Cooperative
|
ZAMECO I
|
NEA-EC
|
Luzon
|
64,761
|
|
Zambales II Electric Cooperative
|
ZAMECO II
|
NEA-EC
|
Luzon
|
79,336
|
|
Zamboanga City Electric Cooperative
|
ZAMCELCO
|
NEA-EC
|
Mindanao
|
121,750
|
|
Zamboanga del Norte Electric Cooperative
|
ZANECO
|
NEA-EC
|
Mindanao
|
124,242
|
|
Zamboanga del Sur I Electric Cooperative
|
ZAMSURECO I
|
NEA-EC
|
Mindanao
|
134,205
|
|
Zamboanga del Sur II Electric Cooperative
|
ZAMSURECO II
|
NEA-EC
|
Mindanao
|
111,020
|
|