Pp ts the national multi-island smart energy system in philippines

The National Multi-island Smart Energy System in Philippines

By:

Zheng Ma, Joy Billanes, Bo Nørregaard Jørgensen

Center for Energy Informatics

University of Southern Denmark, Odense, Denmark

Agenda

Introduction

• Purpose of the research• Research methods

Research and Analysis

• Island Smart Energy Systems Development• Philippines (Case Study)

Presentation of Result

• Smart Energy System Development framework• Conclusion

Purpose of the Research• Global island energy issues: 10%, energy supply

and consumption• Energy Inefficiency in remote islands

Research Methods• Evaluate the differences between single island and

multi-island energy system development• Investigate the multi-island energy system

integration in Philippines• Identify the influential factors in the smart energy

system development• Provide an island smart energy system

development framework

1. Literature Analysis• Database: IEEE iexplore, EBSCO, Jstor,

Scopus, Springer, Web of Science and Google Scholar

• Keywords: energy system, smart grid, single-island, multi-island energy system, energy system integration

• Result: 12 articles2. Case Study (Philippines)

• 7100 islands, 2800 islands are populated• Resources: web pages, government report

Research Objectives

Island Smart Energy System Development

Pangan-an island,Philippines

Hainan island, ChinaFaroe islands,Denmark

Samsoe island,Denmark

Aran islands,Ireland Shanghai, China

Jeju island,South Korea

Pulau Ubin,Singapore

8 islands Europe and Asia

Analysis on Island CharacteristicsCountry Area /size Industry Population Climate Economy Smart Grid Technology

Jeju island,South Korea

1,849 km2

(714 sq mi)Tourism,AgricultureFisheries

583,284 Continental Good both local economy andNational economy

HDVCWind Turbines

Aran Islands,Ireland

46 km2 Tourism,FisheriesCraft work

1,225 Temperate(too cold and windy)

Local economy depends on fishing and tourism industry

Wind turbineElectric vehicles and smart meters

(pilot trial)3MW subsea cable

Hainan Island,China

34,000 km2 Tourism,AgricultureRubberFisheries

8,900,000 (2012) Tropical Improved economy through tourism, agriculture and manufacturing

Wind farms, photovoltaic power plantsWeak-tie power grid500 KV submarine cable

Pulau Ubin,Singapore

10.19 km2

(3.93 sq mi)AgricultureFisheriesPoultry

38 (2012) Tropical rainforest Local- Less developed economy PV systemgrid-connected inverterAC gridMicro gridBio-diesel plants

Shanghai ecological island,China

1,200km² Electronics,Textiles,Steels

24,000,000(2014)

Humid sub-tropical climate

Highly urbanized island Off shore and onshore Wind farms, biomass, solar and ocean power system

Faroe islands,Denmark

1,399 km² Fisheries,AgricultureTourism

48,228 (2016) Temperateclimate

Developed economy Wind turbines,Photovoltaic, Biogas power plant,Biomass plant

Samsoe island,Denmark

112 km² (43 sq mi)

AgricultureTourism

3,806 (2013) Temperate climate Growing economy Wind turbines

Pangan-an Island,Philippines

No data FisheriesTourism

2,800 Tropical Less developed local and national economy

Centralized Solar PV system LED lamps

Isolated and Integrated Smart Energy System Development

Isolated Energy system Integrated Energy systemName of Islands Pulau Ubin (Singapore), Samsoe (Denmark),

Shanghai (China), Faroe islands (Denmark), Pangan-an (Philippines)

Aran islands (Ireland), Jeju (South Korea), Hainan (China)

Factors • Demand for 100% RE• Huge investment for HDVC /submarine cables• Preservation of the island charm• Long distance from the mainland

• Economic development• Protected by NHA or SACs• Sharing electricity between

islands

Multi-island Smart Energy system in the Philippines

Island Population Area Size (Sq. Km) Main Industry

Luzon 57,470,097 147,947,63 Manufacturing, electronics, mining, tourism, agriculture

Visayas 19,373,431 59,873,84 Tourism, manufacturing, food processing, fishing, agriculture, mining

Mindanao 24,135,775 135,626,85 Tourism, fishing, food processing, agriculture, mining

Total 100,979.303 343,448.32

Pre-reform Period (1972-1986)

Main Goals• Promote the economic welfare of the country

especially the rural areas under P.D No. 40(1972)

• Total electrification of the country under E.O269 (1973)

Highlights• Power generation and transmission

monopoly• Electric cooperatives are allowed to

generate and distribute electricity in ruralareas

Reform Period (1987- 2000)

Main Goals• Abolish P.D. No. 40 un E.O 215 (1987)• Enacted R.A 6957 or BOT Law (1990)

Highlights• Stopped the monopoly of NPC in

generation and transmission sector andpermits IPP’s to generate electricity(1987)

• Issued permits to IPPs to construct andmaintain power plants (1990)

EPIRA Period (2001-Present)Main Goals

• Creation of R.A 9136 or EPIRA (2001)• Creation R.A 9513 (2008)

Highlights• Privatization of NPC assets and

restructuring of power industry• Exploration, development and utilization

of renewable energy resources

EarlyDevelopm

entStructure

Reform

ingR

estructuring

Historical Development of the Energy system in Philippines (1972-present)

Energy System Stakeholders

Value chain Generation Transmission Distribution ConsumptionStakeholders Producers

prosumersTransmission companies

Distribution companies Consumer(Contestable and captive)

Stakeholder Types

Renewable and non-renewable energy producers

Private Transmission Company

State owned and private distribution companies

Residential,Industrial,Commercial

Stakeholder’s name list

IPPsGENCOs (San Miguel Corporation AboitizLopez Group)Prosumers

NGCP PDUs (Meralco,VECO,Davao Electric & Co)ECs

BuildingsHouseholds

Technology Provided

Smart Grid(SCADA, ODCC, EMS)

Smart gridNet metersSmart Phone apps

Photovoltaic Solar panels

Government

Energy System

Energy Regulatory

Commission (ERC)

Joint Congressional

Power Commission

(JCPC)

Private Sector Assets and Liabilities(PSALM)

Department of Energy(DOE)

Government organizations involved in the energy system development of Philippines

Producers120 generation companies in Philippines in 2009

Government Private

NPC-SPUG (Small Power Utilities Group)

Generation companies (GENCOs), Independent Power Producers (IPPs)

• Supply electricity to off grid areas

• Supply power to NPC and other distribution utilities

• Top generation companies are Aboitiz, Lopez Group and San Miguel Corp

111,586; 73%

22,114; 15%

18,828; 12%

Energy Generation by Areas (2013-2014)

Luzon Visayas Mindanao

Energy Resources

Energy Resources (2013-2014)Non-Renewable Energy

Oil-based energy

Thermal 901Diesel 8,535Gas Turbines 762Total 10,199

Natural gas 37,481Coal 65,135Non-RE total 112,815 (Gwh)

Renewable EnergyHydro 19,156Geothermal 19,913Other RE (wind, solar, Biomass)

643

RE total 39,712 (Gwh)Total 152,527 (Gwh)

9%

33%58%

Non-renewable energy (2013-2014)

Oil Natural gas Coal

48%50%

2%

Renewable Energy (2013-2014)

Hydro Geothermal Others(wind, solar, biomass)

Transmission

Transmission lines capacity Luzon-Visayas HDVC link

• National Grid Corporation of the Philippines (NGCP) is the official transmission company since 2009

• transmission lines of over 19,490 circuit- kilometers • sub-station capacity of 27,726 MV

Utilities by Area

Luzon Visayas Mindanao Others Total

Private utilities

13 4 4 21

Electric Cooperative

52 32 27 24 135

Distribution

Distribution utilities in Philippines

• 156 Distribution companies• Meralco, VECO and Davao Light &

Power Co., Inc. are the top 3 private utilities in Philippines

Consumers

74%

14%

12%

Energy Consumption by area (2013-2014)

Luzon Visayas Mindanao

27%

24%28%

3%8%

10%

Energy Consumption by sector(2013-2014)

Residential Commercial Industrial

Others Utilities own-use Power Losses

Two types of electricity consumers • contestable consumers (at least

1MW per month)• captive consumers (less than 1

MW per month)

Retail Market

Residential Commercial Industrial Average Top Private Distribution Utilities (PDUs)

Luzon P 10.64 P9.33 P7.50 P9.15 Meralco

Visayas P8.95 P8.87 P7.43 P8.41 VECO

Mindanao P6.56 P9.23 P5.68 P7.15 Davao Light and Power Co., Inc

Ave. rate in Philippines

P8.72 P9.14 P6.87 P8.23

Private Distribution Utilities Average electricity Price in September 2012

Wholesale Spot Market

Participants Expected Participants

Registered Participants

Generation Companies

54 47

Customer Trading Participants

PDUs and LGUs

16 6

ECs 72 51Bulk users 102 13Wholesale aggregators

7 7

Total participants

251 124

• Wholesale Spot Market (WESM) started its operation on 2006 in Luzon and 2010

• 124 WESM registered participants (47 generating companies and 77 customer-trading utilities) in 2012

Conclusion of the Philippines case study

• Developing economics (consumption, traditional energy generation)• Imbalanced situation (population, market price)• Different market blocs: players, price• Incomplete energy polices and regulation

Influential island factors in the Energy System development

Industry EconomyPopulation

Area/Size

Climate

RE power plantsSubmarine cable /HDVC,

Micro Grid,Smart metersLED lamps,

Battery Storage system

Technology

Island Smart Energy System FrameworkDevelopment Solution

Single Island

Multi-island

Isolated smart energy system

Integrated smart energy system

Island Factors TechnologyRE power plantsSubmarine cable

/HDVC,Micro Grid,

Smart metersLED lamps,

Battery Storage system

Area/Size

Population Economy

Climate

Industry

National Factors

EconomicsEnergy developmentNational energy polices and regulationMarket and market players

Research Conclusion

Contribution• Island smart energy system development framework

• Influential Factors in the energy system development

Limitation• Literature Review

Future ResearchThe inter-influence among the three levels:

• International factors (global climate agreement, technology development)

• National factors

• Local factors

THANK YOU