Reference
·Supporting source
·PreviewHybrid hydro-solar LCOE compression versus standalone solar
~18-26%
Hybrid dispatch model (solar peaks daytime, hydro fires evening) compresses levelised cost of energy by an estimated 18-26 percent versus standalone floating-solar because shared grid interconnection, transformer, and substation capex avoids duplicate spend. Triangulated from EGAT Sirindhorn LCOE plus EPC tender benchmarks.
Figure in context
Hybrid dispatch model (solar peaks daytime, hydro fires evening) compresses levelised cost of energy by an estimated 18-26 percent versus standalone floating-solar because shared grid interconnection, transformer, and substation capex avoids duplicate spend. Triangulated from EGAT Sirindhorn LCOE plus EPC tender benchmarks.
Hybrid dispatch model (solar peaks daytime, hydro fires evening) compresses levelised cost of energy by an estimated 18-26 percent versus standalone floating-solar because shared grid interconnection, transformer, and substation capex avoids duplicate spend. Triangulated from EGAT Sirindhorn LCOE plus EPC tender benchmarks.
Time scope
2026 build cohort
Source basis
Supporting source
Interpretation notes
What this tells you
Hybrid dispatch model (solar peaks daytime, hydro fires evening) compresses levelised cost of energy by an estimated 18-26 percent versus standalone floating-solar because shared grid interconnection, transformer, and substation capex avoids duplicate spend. Triangulated from EGAT Sirindhorn LCOE plus EPC tender benchmarks.
What not to do with it
Use the linked report for interpretation and keep basis differences explicit.
Related figures
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Thailand floating-solar operating capacity (2024 baseline)
EGAT, IRENA Thailand country note
Thailand floating-solar operating capacity (2027 base case)
EGAT phase 2 and 3 pipeline, BOI Section 8 promoted projects, operator filings
PDP2024 floating-solar target by 2037
EPPO PDP2024 issuance, EGAT Phase 2 and Phase 3 pipeline
EGAT estimated share of 2027 Thai floating-solar operating capacity
EGAT, SET-listed operator filings
ERC Hybrid Tariff Feed-in-Premium (blended)
Energy Regulatory Commission of Thailand
T-VER plus I-REC stacking IRR uplift
TGO guidance, project IRR triangulation
Report context
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