Top Power Companies in Thailand

  1. Electricity Generation Authority of Thailand

  2. Gulf Energy Development PLC

  3. RATCH Group Public Co. Ltd.

  4. Electricity Generating Public Co. Ltd. (EGCO)

  5. B.Grimm Power PLC

*Disclaimer: Top companies sorted in no particular order

Thailand Power Market Major Players

Thailand Power - Competitive Concentration

Thailand Power Market Concentration

List of Power Companies in Thailand

  • Electricity Generating Authority of Thailand (EGAT)

  • Gulf Energy Development PLC

  • RATCH Group Public Co. Ltd.

  • Electricity Generating Public Co. Ltd. (EGCO)

  • B.Grimm Power PLC

  • Glow Energy PLC (GPSC)

  • Siemens Gamesa Renewable Energy SA

  • Vestas Wind Systems AS

  • JinkoSolar Holding Co. Ltd.

  • General Electric Company

  • Schneider Electric SE

  • Mitsubishi Heavy Industries Ltd.

  • PTT Public Co. Ltd.

  • BCPG PLC

  • Wind Energy Holding Co. Ltd.

  • Siam Solar Development Co. Ltd.

  • Sungrow Power Supply Co. Ltd.

  • Huawei Digital Power Thailand

  • Hitachi Energy Thailand Ltd.

  • SGS SA (Inspection & Certification)

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