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GB3 Power Plant

Sector: Commercial • Location: Perak, Malaysia

Source: World Bank Group

Project
Active

GB3 was a 640MW natural gas fired expansion of the existing Lumut plant in the northern Perak state. The original Lumut plant had a 1,303-MW capacity and was constructed, owned and operated by Segari Energy Venture, a Malakoff Bhd. majority owned company. The expansion was to occur in two phases. It was to be developed initially as a 430 MW open-cycle gas turbine power plant, later converted in

Status
Prospective
Sector
Commercial, Natural Gas, Wind, Cable car, Power Transmission, Power Generation (CCGT), Government, Automotive, Telecommunications
Location
Perak, Malaysia
Updated
22 Jul 2026
Source
World Bank Group

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The project “GB3 Power Plant” is an infrastructure initiative in the Commercial sector, located in Perak, Malaysia. Taiyo aggregates data on it from World Bank Group.

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Sponsoring Agency

Company

Status

Original status

Active

Taiyo status

Prospective

Taiyo last update

2026-07-22

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Not available for this record.

Description

Description

GB3 was a 640MW natural gas fired expansion of the existing Lumut plant in the northern Perak state. The original Lumut plant had a 1,303-MW capacity and was constructed, owned and operated by Segari Energy Venture, a Malakoff Bhd. majority owned company. The expansion was to occur in two phases. It was to be developed initially as a 430 MW open-cycle gas turbine power plant, later converted into a 650 MW combined-cycle gas turbine power plant. The conversion was completed on January 31, 2003. The project was being developed by GB3 Sdn Bhd, a private company that was a 100% subsidiary of Malakoff Bhd. In June of 2001, Malaysian state-controlled power utility Tenaga Nasional Bhd (TNB) agreed to buy a 20% stake in GB3 Sdn. TNB also signed a power purchase agreement (PPA) to buy power from the plant at 12.14 Malaysian cents per kilowatt-hour for a 21-year period. GB3 was selling 91.5% of the power it genertated to TNB by 2004. The Employees Provident Fund's subscription of a further 50,000 GB3 shares (5%) on August 29, 2003 brought Malakoff's ownership to 75%. The company entered into agreements on engineering, procurement and construction (EPC) with a French company, Altsom Power Asia Pacific Sdn Bhd. for Alstom to undertake turnkey construction of the power plant. The GB3 project began commercial operations on three 143-MW open cycle gas turbines in February 2002. Financial closure was achieved on December 20, 2001. RM850 million (US$224 million) was raised through Islamic bonds. Aseanbankers Malaysia Berhad and Citibank Berhad jointly managed the project financing which was based on a debt equity ratio of 80:20. The total cost of the project was around US$394 million.

Original sector

Energy

Budget

Location

Country

Malaysia

State

Perak

Source

Source reliability

High

Source

World Bank Group

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Record type

Project

Sector

Commercial, Natural Gas, Wind, Cable car, Power Transmission, Power Generation (CCGT), Government, Automotive, Telecommunications

Article published date

2023-02-20

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