Thai Renewable Energy: BCPG, GPSC, EA Energy Absolute, and the PDP 2037 50% Renewable Target
Thai renewable energy ~USD 5-8B annual investment 2024-2027 driven by PDP 2025-2037 50% renewable target. Tier-1: BCPG (Bangchak-affiliated SET-listed), Global Power Synergy (GPSC PTT-affiliated SET-listed), Energy Absolute (EA SET-listed Sompote-Ahunai-controlled), Gunkul Engineering (GUNKUL), Banpu Power (BANPU). Watchpoints: solar, wind buildout pace, grid-modernisation, battery-storage cost.
Key takeaways
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- 2
PDP 2025-2037 renewable target by 2037 (vs ~ baseline 2024).
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BCPG, GPSC, Energy Absolute, Gunkul Engineering, Banpu Power, B.Grimm tier-1.
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Thai solar ~5-7GW 2024-2025; targeting ~25-30GW by 2037.
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Wind ~2-3GW; biomass ~2-3GW; small-hydro ~3-4GW.
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Watchpoints: solar, wind buildout pace, grid-modernisation, battery-storage cost.
Questions this report answers
How big is Thai renewable energy? Per MNRE PDP, tier-1 SET disclosures: Thai renewable energy industry is structurally accelerating under PDP 2025-2037 renewable target by 2037 (vs ~ baseline 2024). Estimated ~ annual investment 2024-2027 in solar, wind, biomass, small-hydro buildout.[]
Who's the tier-1 concentration? Per BCPG, GPSC, EA: BCPG (Bangchak-Power BCPG SET-listed; multi-country renewable Thailand, Japan, Philippines, Vietnam, Indonesia, Laos), Global Power Synergy (GPSC SET-listed PTT-affiliated), Energy Absolute (EA SET-listed Sompote-Ahunai-controlled; EV, renewable, battery integrated). Tier-2: Gunkul Engineering, Banpu Power, B.Grimm Power.[, , ]
What's capacity, watchpoint structure? Per PDP framework: Thai solar capacity ~5-7GW 2024-2025; targeting ~25-30GW by 2037. Wind ~2-3GW; biomass ~2-3GW; small-hydro ~3-4GW. Watchpoints: solar, wind buildout pace, grid-modernisation cadence (smart-grid, battery-storage), battery-storage cost trajectory, RE100 corporate-renewable PPA expansion, Pheu Thai-led PDP 2025-2037 implementation.[]
Executive summary
Thai renewable energy ~ annual investment 2024-2027. PDP 2025-2037 renewable target by 2037.[]
BCPG, GPSC, Energy Absolute tier-1; Gunkul, Banpu, B.Grimm tier-2.[, , ]
Solar ~5-7GW 2024-2025; targeting ~25-30GW by 2037. Watchpoints: buildout pace, grid-modernisation, battery-storage cost.[]
Thai renewable energy structure
Annual investment 2024-2027
Value
~USD 5-8B
Notes
Solar, wind, biomass, small-hydro.
Thai solar 2024-2025
Value
~5-7GW
Notes
Targeting ~25-30GW by 2037.
Value
Multi-country renewable
Notes
Bangchak-affiliated.
Energy Absolute (EA)
Value
EV, renewable, battery integrated
Notes
Sompote-Ahunai-controlled.
| Metric | Value | Notes |
|---|---|---|
| Annual investment 2024-2027 | ~USD 5-8B | Solar, wind, biomass, small-hydro. |
| PDP 2037 renewable target | 50% | vs ~20% baseline 2024. |
| Thai solar 2024-2025 | ~5-7GW | Targeting ~25-30GW by 2037. |
| BCPG | Multi-country renewable | Bangchak-affiliated. |
| GPSC | PTT-affiliated | Tier-1 Thai IPP, renewable. |
| Energy Absolute (EA) | EV, renewable, battery integrated | Sompote-Ahunai-controlled. |
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