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POWER SECTOR REFORM and REGULATORY ISSUES in ASEAN by: by: Tjarinto S. Tjarinto S. Tjaroko Tjaroko ASEAN Co ASEAN Co Director of Director of EAEF EAEF Metering Billing and CRM/CIS Asia Pacific 2005 Shanghai, 12 – 13 January 2005

POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

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Page 1: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

POWER SECTOR REFORM and REGULATORY ISSUES in ASEAN 

by: by: Tjarinto S. Tjarinto S. Tjaroko Tjaroko 

ASEAN Co ASEAN Co­ ­Director of Director of EAEF EAEF 

Metering Billing and CRM/CIS Asia Pacific 2005 

Shanghai, 12 – 13 January 2005

Page 2: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Outline of Presentation 

•  Current issues 

•  Developments of ESI in ASEAN 

•  Countries Performance 

•  Conclusion

Page 3: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Current Issues Power sector ASEAN

§  GENERAL TREND: Ø  Wholesale market 

Ø  Privatization 

Ø  Break­up of monopolies 

§  TARIFF: Ø  Regulated vs. deregulated 

§  METERING & SETTLEMENT: Ø  Electronic metering 

Ø  Computerized billing and collection systems

Page 4: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Development of ESI in ASEAN 

•  Availability of energy resources: oil (22 B barrels), Nat. gas (227 TCF), Hydro (234 GW), Coal (46 B tons), Geothermal (35 GW) 

•  Gas and coal dominates in the power generation mix 

•  Electric Power Industry Restructuring and ASEAN Power Grid Interconnection on the way forward

Page 5: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Current Electricity Supply Industry (ESI) Structure of Brunei Darussalam 

Ministry of Development 

Department of Electrical Services 

G G BSP 

BLNG 

PPA 

PPA 

Customer  Customer 

Berakas Power Company (BPC) 

Department of Electrical Services (DES) 

Regulator

Page 6: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Current operation of Cambodian Electricity (EDC) 

IPP’s Power Plant 

EDC’s Power Plant 

Distribution System 

Customer 

Energy Sale 

Provincial System 

IPP’s Power Plant 

EDC’s Power Plant 

Distribution System 

Customer 

Energy Sale 

Phnom Penh System 

Generation 

Distribution 

Custom

er Dep. 

Administration 

Finance 

Planning & Pro. 

Internal  Audit

Page 7: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

President Director PLN 

Business & Customer service  Finance 

Human Resources 

Transmission Distribution 

Generation and Primary Energy 

6 Subsidiaries  2 generation B Units 

2 Generation & Transmission 

B Units 

9 Regional Business Units 

6 Service BU: 

• Engineering • Repairing • R & D • Testing & product Certification • Training • Construction Management 

1 Java­Bali Transmission 

B Units 

5 Distribution B Units 

1 Project Construction 

B Units 

INDONESIA  JAVA­BALI 

7 Distribution B Units 

2 Project Construction 

B Units 

SUMATRA 

2 Project Construction Business Units 

OTHER ISLANDS 

HOLDING COMPANY

Page 8: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Organization Chart of EDL as per 2004 

Board of Director 

General Manager GM Office Internal Audit 

Dept. 

Dty. General Manager Administration & Finance 

Dty. General Manager Development 

Dty. General Manager Generation 

Dty. General Manager Distribution 

Dty. General Manager Service 

­ Corp. Planning 

­ Administration 

­ Personnel 

­ Accounting 

­ Supply 

­ IT 

­ Environment 

­ System Planning 

­ PT&D Project 

­ SPRE Project 

­ NamMang 3 Pro 

­ NARPD project 

­Xeset 2 project 

­Southern T_L proj 

­ Nam Ngum­1 

­ Nam Leuk 

­ Xeset­1 

­ Selabam 

­ Nam Dong 

­ Nam Ko 

­ Technical 

Services Office 

­ Installation Unit 

­ 13 Provincial 

Branches 

­ Training Center 

­ Kindergarten 

­ Pole Factory 

­ Workshop 

­ Sport Club

Page 9: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

THE THREE MAJOR UTILITIES IN MALAYSIA 

Multiple Generation Players 

Generation  IPPs 

Transmission 

Distribution 

• Fixed tariffs 

• Private sector participation in the generation sector 

P. Malaysia (2003): 

Population  17.7 million 

Customers  6.1 million 

Installed Capacity  16,987 MW 

TNB Capacity  10,153 MW 

IPP Capacity  6,834 MW 

Sarawak (2003): 

Population  2.5 million 

Customers  0.39 million 

Installed Capacity  869 (MW) 

SESCO Capacity  559 (MW) 

Sabah (2003): 

Population  2.9 million 

Customers  0.3 million 

Installed Capacity  758 (MW) 

SESB Capacity  468 (MW)

Page 10: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Myanmar Power Sector Industry 

• Ministry of Electric Power (MOEP) was established on 15 November 1997 for promotion and effective operation on power sector • Department of Electric Power (DEP) was established for overall planning and policy making body as well as a secretariat to the Ministry • Myanmar Electric Power Enterprise (MEPE) remains as a utility responsible for power generation, transmission and distribution throughout the country • Department of Hydroelectric Power (DHP) was established on 24 January 2002 to increase the Ministry’s capability in the implementation of hydropower projects • Electricity tariff was revised in 1994 as first step towards commercialization • MEPE has responsible to propose tariff structure for government approval • There is no tariff change since 1999 • Electricity metering, billing and collection is undertaking by MEPE, but in some areas, meter reading and billing is done by private billing company

Page 11: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Philippines ESI Services 

•  Industry restructuring: ­ Undergoing major changes for the last 2 years ­ Unbundling of generation, transmission, and distribution ­ Introduction of spot market ­ key industry players are PSALM, ERC, DOE, Transco, NEA and JCPC ­ New industry structure divided into competitive sector for generation and regulated structure for natural monopolies, Transco and DUs 

•  Legal Framework: ­ RA 9136, Electricity Power Industry Reform Act ­ Implementing rules and regulations pursuant to EPIRA

Page 12: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Philippines ESI Services (cont.) •  Commercial: 

­ Unbundled electric markets seek to ensure transparent and reasonable prices of electricity ­ NPC’s tariff consists of generation charge, franchise and benefits to host communities ­ Adjustment thru GRAM and ICERA on quarterly basis ­ Open assess policy on NPC transmission system to foster transparency ­ Transco bills cover basic power delivery charges ­ ancillary charges are revenue neutral and only billed on “pass­on” basis for hand over to ancillary service providers 

•  Metering & Settlement: ­ Transco provides metering services as required by the grid code, distribution code and WESM rules ­ Transco currently setting up its metering and billing infrastructure needed for WESM operation ­ Transco embarking on computerization of billing and collection systems ­ WESM will provide for a spot market for electricity trading

Page 13: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Singapore SEI Restructuring

Ø  Singapore Power, 1 Oct 1995 Ø  Wholesale electricity pool, 1 April 1998 Ø  EMA and EMC, 1 April 2001 Ø  Very large consumers contestable, 1 July 2001 Ø  New electricity market, 1 January 2003 Ø  First trance contestable consumers, Sept 2004 Ø  Second trance contestable consumers, 2004 Ø  Full retail contestability, 2007

Page 14: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Thailand ESI Restructure 

EGAT 

Gen. IPPs  INT.  SPP 

EGAT Transmission 

Single Buyer (SB) SO 

MEA  PEA  Direct 

End User 

3 5 

Commercial flows

Page 15: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

EVN Current Organization 

PM 

M1  M2  MOI 

EVN ­ Generation:>90% 

­ Transmission: ~100% 

­ Distribution: >95% 

IPPs ­ Thermal PPs 

­ Small Hydro PPs 

IPDs 

Rural Low Voltage Networks 

Buy Energy through PPA 

Rural Customers 5.5 mil Customers Distribute Energy as Customers

Page 16: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

Conclusion 

•  ESI Vertically integrated utility in some member countries •  Unbundling process is on going mainly in the generation sector 

•  Corporatisation of EGAT is currently in progress •  Good development in the Philippine’s power restructuring •  Singapore is the most advanced in the power sector restructuring among the ASEAN member countries

Page 17: POWER SECTOR REFORM and REGULATORY ISSUES … S. Tjaroko.pdf · POWER SECTOR REFORM and REGULATORY ISSUES in ... Transco provides metering services as required by the grid code

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