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January 4, 2022

GHECO-One Power Plant, Thailand

By Carmen

GHECO-One Power Plant is a 660MW coal fired power project. It is located in Rayong, Thailand. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in August 2012.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Thermal 660 660 Active Rayong, Thailand Glow Energy Public; WHA Industrial Development Public


The project was developed by Glow Energy Public and WHA Industrial Development Public. The project is currently owned by Gheco-One with a stake of 100%.

It is a Steam Turbine power plant. The fuel is procured from Indonesia or Australia.

The project generated 4,121,000MWh of electricity. The project cost is $1,307.03m.

Development Status

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The project got commissioned in August 2012.

Power Purchase Agreement

The power generated from the project is sold to Electricity Generating Authority of Thailand under a power purchase agreement for a period of 0 years. The contracted capacity is 660MW.

Contractors Involved

Doosan Heavy Industries & Construction was selected to render EPC services for the coal fired power project.

Doosan Heavy Industries & Construction was selected as the turbine supplier for the Coal fired project. The company provided 1 steam turbine with 660MW nameplate capacity.

Doosan Heavy Industries & Construction supplied electric generator for the project.

Doosan Heavy Industries & Construction supplied steam boiler for the project.

About Glow Energy Public

Glow Energy Public Co Ltd (Glow Energy), a subsidiary of Global Power Synergy Public Co Ltd is an energy utility. It generates and supplies electricity to Electricity Generating Authority of Thailand (EGAT). The company also generates and supplies electricity, steam, demineralized water, and chilled water to industrial customers in the Map Ta Phut Industrial Estate (MIE), the industrial estates near MIE and Siam Eastern Industrial Park (SIEP). Glow Energy operates independent power producers (IPP) and co-generation facilities in Thailand. It provides management, consulting and management advisory services to related companies. Glow Energy is headquartered in Bangkok, Thailand.

About WHA Industrial Development Public

WHA Industrial Development Public Co Ltd (WHA), a subsidiary WHA Venture Holdings, Co., Ltd., is a developer of industrial estates, utilities, power, and property solutions. The company provides built-to-suit factories, built-to-suit logistics warehouses, and specialized warehouses. It offers a wide range of industrial estate utilities and industrial services such as waste and wastewater treatment, pipeline, construction, facilities management and among others. WHA also operates various logistics parks and properties. The company’s project portfolio includes WHA Chonburi Industrial Estate, Eastern Seaboard Industrial Estate, WHA Rayon Industrial Land, WHA Saraburi Industrial Land, and others. WHA is headquartered in Bangkok city, Bangkok, Thailand.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.

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