Missionary Electrification
in the Philippines
Rene B. Barruela
Project Management Division
Small Power Utilities Group (SPUG)
National Power Corporation
Quezon City, Philippines
rbbarruela@napocor.gov.ph
Outline of Presentation
Overview of Village Electrification in the
Philippines
Role of SPUG in Village Electrification
Overview of SPUG’s Operations
Village Power Process
Opportunities for Private Micro Utility
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Electrification Level by Region
as of September 2004
Region
Potential
Barangays
Electrified/
Completed
Barangays
Unelectrified
Barangays
Electrification
Level
I
3,265
3,252
13
99.60%
II
2,311
2,180
131
94.33%
CAR
1,172
1,108
64
94.54%
III
3,099
3,071
28
99.10%
IV-A
4,009
3,928
81
97.98%
IV-B
1,456
1,298
158
89.15%
V
3,471
3,218
253
NCR
1,693
1,693
-
92.71%
SUB-TOTAL (LUZON)
20,476
19,748
728
96.44%
VI
4,050
3,771
279
93.11%
VII
3,003
2,919
84
97.20%
VIII
4,390
3,738
652
85.15%
SUB-TOTAL (VISAYAS)
11,443
10,428
1,015
91.13%
IX
1,903
1,456
447
76.51%
100.00%
X
2,020
1,825
195
90.35%
XI
1,158
1,089
69
94.04%
XII
1,192
1,005
187
84.31%
ARMM
2,445
1,571
874
64.25%
CARAGA
1,308
1,228
80
93.88%
SUB-TOTAL (MINDANAO)
10,026
8,174
1,852
81.53%
TOTAL (PHILIPPINES)
41,945
38,350
3,595
91.43%
Rural Electrification Program
Philippine
Energy Plan
(PEP)
Department of
Energy
Off-Grid
On-Grid
Missionary
Electrification
Dev. Plan (MEDP)
1.
2.
3.
Qualified Third Party (QTP)
National Power Corporation
Foreign-Assisted Projects
(WB, ADB, UNDP)
Distribution
Development
Plan (DDP)
1.
2.
3.
National Electrification Admin./
Rural Electric Cooperatives
Private Investor-Owned Utilities
Independent Power Producers
Role of SPUG Pursuant to R.A. 9136 or the
Electric Power Industry Reform Act (EPIRA)
 Provide power generation and power delivery
systems in missionary areas that are not connected
to the national transmission grids and those that
cannot be serviced by distribution utilities (DUs)
 Formulate the Missionary Electrification Development
Plan (MEDP) together with Department of Energy
(DOE) and National Electrification Administration
(NEA)
 Submit annual petition for the Missionary
Electrification portion of the Universal Charge
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Existing Service Areas
I s l a nd Gr oup
D i s t r i but i on
Island Grids
Provinces
Municipalities
H ous e hol ds
Uti l i ti es
LUZON
22
37
16
122
523,000
VISAYAS
10
18
7
26
84,000
M INDANAO
10
19
7
38
160,000
T OT A L
42
74
30
186
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
7 6 7 ,0 0 0
Existing SPUG Generating Plants
Island
Gr o up
Dependable
N o . o f Plant s
L a n d - b a se d B a r g e s
Total
Capacity, kW
126
LUZON
Oil
Hydro
47
6
53
46
1
6
52
1
VISAYAS (Oil)
18
2
20
12
M INDANAO (Oil)
19
84
3
11
22
95
23
T OT A L
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
161
Operating Hours
Island
Gr o up
N o . o f Plant s
Tot a l
2 4 hr
16-20 hr
10-15 hr
6 - 8 hr
LUZON
53
25
2
10
16
VISAYAS
20
5
0
0
15
M INDANAO
T OT A L
22
7
2
1
12
95
37
4
11
43
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Completed Village Electrification
by NPC-SPUG
Existing Solar Photovoltaic Battery
Charging Station:
 259 Villages were energized as of
December 2003
 Total capacity is 81 kWp
 Total number of household served is 5,400
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Process Flow (1)
 Identify/Select Village for electrification
 Collect Preliminary Data
 Secure spot maps, municipal maps
 Population & economic data
 Conduct Actual Inspection
 Survey of the community layout
 Initiate dialogue with beneficiaries
 Secure community endorsement
 Design & Cost Estimate
 Determine viable power system
 Design size of power equipment, structures, and distribution line
network
 Secure latest market price of equipment and materials
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Process Flow (2)
 Procurement




Prepare Tender Documents
Conduct pre-qualification of contractors
Conduct public bidding
Award contract
 Implementation




Delivery and storage of equipment and materials
Construction of structures and installation of equipment
Test and commissioning
Acceptance
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Service Delivery Options
Mini-Grid System
Solar Photovoltaic System
Grid Extension in the island
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Typical Centralized System
(mini-grid) Project
Location
 Coastal, island community
Community Layout
 Compact, cluster of 200 households and above
Economic Status
 Less poor
System Design
 Small diesel generator
 Wind-diesel hybrid
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
LEGEND:
THREE PHASE LINE ( 3P ), #2/0 ACSR
C24-5
THREE PHASE W/ SINGLE PHASE JUNCTION
V PHASE LINE ( VP ), #2/0 ACSR
G12-1
G12-2
G12-3
J6
J7
J8
J9
J10-1
TRANSFORMER ASSEMBLY FOR SINGLE PHASE
J10-2
SECONDARY ASSEMBLY, 0º TO 5º ANGLE &
SINGLE PHASE LINE ( 1P ), #2/0 ACSR
UNDER BUILD ( UB ), DUPLEX CABLE #2 AWG
OPEN SECONDARY ( OS ), DUPLEX CABLE #2 AWG
THREE PHASE FUSE CUTOUT
DISTRIBUTION TRANSFORMER
POWER TRANSFORMER
G
POWER GENERATING SET
A1
A2
SINGLE PRIMARY SUPPORT
A4
A5
SINGLE PHASE, 60º TO 90º ANGLE
B22
V PHASE, 30º TO 90º ANGLE
C1
THREE PHASE, 0º T0 5º ANGLE
C2
THREE PHASE, 5º T0 30º ANGLE
TRANSFORMER ASSEMBLY FOR TWO PHASE
TRANSFORMER ASSEMBLY FOR THREE PHASE
SECONDARY ASSEMBLY, 5º TO 30º ANGLE
SECONDARY ASSEMBLY, 30º TO 60º ANGLE
SECONDARY ASSEMBLY, 60º TO 90º ANGLE
SECONDARY ASSEMBLY, DEAD END
SECONDARY ASSEMBLY, 0º TO 5º ANGLE &
0º TO 5º ANGLE COMBINATION
SINGLE PHASE 5º TO 30º ANGLE
DEAD END COMBINATION
SINGLE PHASE DEAD END
SECONDARY ASSEMBLY, 5º TO 30º ANGLE &
J10-4
DEAD END COMBINATION
J9
J9
OS = 0.035 KM
J9
OS = 0.101 KM
OS = 0.165 KM
OS = 0.040 KM
VP = 0.030 KM
UB = 0.030 KM
1P = 0.060 KM
UB = 0.060 KM
1P = 0.085 KM
UB = 0.085 KM
1-10 KVA @ L3
G12-2
J7
50 KVA
X' FORMER
J8
Pri - C24-5
Sec - J10-4
G
1-10 KVA
@ L2
1-10 KVA @ L2
Pri - A1
Sec - J10-2
J10-2
J10-4
A2
OS = 0.040 KM
OS = 0.040 KM
B22
OS = 0.072 KM
3P = 0.090 KM
UB = 0.090 KM
1-15 KVA
@ L1
VP = 0.060 KM
UB = 0.060 KM
J9
Pri - A5
Sec - J10-4
G12-1
OS = 0.071 KM
J9
J10-2
J8
1P = 0.061 KM
UB = 0.061 KM
Pri - A1
Sec - J9
G12-1
Pri - B22
Sec - J10-1
G12-3
35 KW
GENSET
J9
J9
Pri - C2
Sec - J6
OS = 0.090 KM
J8
J9
J9
Pri - A1
Sec - J9
J9
A4
1P = 0.110 KM
UB = 0.110 KM
1P = 0.270 KM
1P = 0.060 KM
UB = 0.060 KM
J8
J9
OS = 0.080 KM
SHORE
NATIONAL POWER CORPORATION
WE R C O
PO
RP
A
1936
Small Power Utilities Group
OR A T I O
SEA
ON A L
TI
1-10 KVA
@ L3
N
OS = 0.030 KM
DILIMAN, QUEZON CITY
N
NEW AREAS ELECTRIFICATION
( SCHEDULE I )
LENGTH OF LINES:
LOAD PER PHASE:
0.090 KM. =
THREE PHASE
L1 = 15kVA
0.090 KM. =
V PHASE
L2 = 10kVA, 10 kVA
0.585 KM. =
SINGLE PHASE
L3 = 10kVA, 10kVA
0.556 KM. =
UNDER BUILD
0.819 KM. =
OPEN SECONDARY
DISTRIBUTION LINE DIAGRAM CABUNGAAN, STO. NINO, SAMAR
R. B. BARRUELA
MANAGER, PMO/PTSD, SPUG
R. L. ABERGAS
MANAGER, PTSD, SPUG
L. S. MARCELO
VICE-PRESIDENT, SPUG
.
.
OGBEP-BDE-47.05
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
To Residential Consumer ( 240V )
To Residential Consumer ( 240V )
Duplex Cable, AWG # 2/7
AAC w/ AWG# 2 ( 6/1 ) ACSR
LOADSIDE
4-10 kVA, 1, 7.62 kV/ 240 V,
Distribution Transformer, Pole Type,
60Hz, Impedance less than 6%
Fuse Cutout
Lightning Arrester
Jumper wire, Conductor Bare, ACSR # 4 AWG, 6/1
5 - 2 amperes, Universal button head, type K, with
tin-fuse element and one 15 Kv,110 Kv BIL, 100
ampere fuseholder suitable for standard EEI-NEMA
universal type fuse links, open dropout and
expulsion fuse cutout type.
1-15 kVA, 1 7.62 kV/ 240 V,
Distribution Transformer, Pole Type
60Hz, Impedance less than 6%
LEGEND :
G
Generator
Transformer
Fuse Cutout
Lightning Arrester
Fuse Cutout
13.2 Kv Line
Lightning Arrester
Lightning Arrester
Circuit Breaker
3-3 amperes, Universal button head, type K,
with tin-fuse element and three 15 kV,110 kV
BIL, 100 ampere fuseholder suitable for
standard EEI-NEMA universal type fuse links,
open dropout and expulsion fuse cutout type.
3 - 60sq.mm, 2/0 AWG ( 6/1 ) , Bare, wire, ACSR
1 - 30sq.mm, 2 AWG ( 6/1 ), Bare, ACSR ( Neutral )
kWHr Meter
M
13.2 kV
50 kVA, 3480 V ( delta ) / 13.2 kV ( wye
), 60Hz, Power Transformer, Pad mounted
type, Impedance less than 6%
PLANTSIDE
480V
3-22 sq.mm, 600 V, THW, 75 °C Copper
( Oil Resistant )
NATIONAL POWER CORPORATION
AT
N
1 93 6
Small Power Utilities Group
OR A T I O
I ON A L
RP
WE R C O
PO
DILIMAN, QUEZON CITY
N
NEW AREAS ELECTRIFICATION
( SCHEDULE I )
Panel Board
M
SINGLE LINE DIAGRAM CABUNGAAN, STO NINO, SAMAR
G
35 KW (water cooled) at 0.8 p.f.,
3 phase, 480 V, 60 Hz, 4 stroke,
1800 rpm
R. B. BARRUELA
MANAGER, PMO/PTSD, SPUG
R. L. ABERGAS
MANAGER, PTSD, SPUG
L. S. MARCELO
VICE-PRESIDENT, SPUG
.
.
OGBEP-BDE-47.12
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Mini-Grid System
PERSPECTIVE
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Typical Decentralized System
Location
 Upland, inland community
Community Layout
 Sparsely population with 150 households or
less
Economic Status
 Less Poor – Poorest
System Design
 Solar Photovoltaic Battery Charging Station
(PV-BCS) – poorest community
 Solar Home System (SHS) – less poor
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Solar Photovoltaic System
PERSPECTIVE
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
On-Going Village Electrification
Projects
Masbate
Antique
Sulu
Western Samar
Typical Project Cost
Solar Photovoltaic System
Location
No. of Village Estim ated Cost, US$
Antique
Western Samar
Northern Samar
Sulu
Total
12
52
26
10
100
164,872
627,225
356,671
138,593
1,287,360
Average Cost, US$
13,739.34
12,062.02
13,718.10
13,859.27
No. of
Households
A v e ra ge
C o s t / H o us e ho ld,
US $
502
1,912
1,086
310
3,810
328.43
328.05
328.43
447.07
Note: This system is composed of five (5) solar-powered battery charging stations and household electrical system
for maximum of 50 households per village in upland areas.
M ini- G rid S ys t e m
Location
Western Samar
Masbate
Total
N o . o f V illa ge E s t im a t e d C o s t , US $
8
5
13
622,183
600,654
1,222,838
A v e ra ge C o s t , US $
77,772.92
120,130.85
No. of
H o us e ho lds
1,076
1,239
2,825
A v e ra ge
C o s t / H o us e ho ld
US $
578.24
484.79
Note: This system is composed of small diesel power plant, distribution line system and household electrical system for
at least 200 households per village in island or coastal areas.
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004
Opportunities for Private
Micro Utility
Undertake village electrification as
micro utility (Qualified Third Party)
O & M operator of villages to be
energized by SPUG
Selection thru public bidding
Village Power Workshop, Hanmer Springs, New Zealand, November 8-10, 2004