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Changelog

v1.4.3
29-Oct 2025
The Thailand 1-node and 3-node model added to Scenario Builder

Model scope

  • Base year: 2023
  • End year: 2050
  • Spatial resolution:
    • National (1-node)
    • Regional (3-nodes):
      • Thailand Central (GRIDREGION-THA-CE)
      • Thailand South (GRIDREGION-THA-SO)
      • Thailand North (GRIDREGION-THA-NO)
  • Temporal resolution:
    • Low resolution (24-hourly and yearly) - 1 Timeslice
    • Medium resolution (3-hourly and 3-monthly) - 32 Timeslices

Data sourcing table

Input variableData sourceData standard
Demand profiles - currentShape of the demand at the national-level synthetically generated from a historical year (2015)Silver
Demand profiles - futureShape of the demand profile does not change in the future.Bronze
Annual demand - currentEnergy Policy and Planning Office (EPPO), Provincial Electricity Authority (PEA)Gold
Annual demand - futureTransitionZero in-house estimatesBronze
Renewable profiles - currentTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Renewable profiles - futureShape of the renewable profiles does not change in the future.Bronze
Renewable potentialsTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Bronze
Technology costs - currentIndonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource, VietNam Technology Catalogue by Danish Energy Agency, BNEF Malaysia Technology Cost, and The 8th ASEAN Energy Outlook by ASEAN Center of EnergySilver
Technology costs - futureIndonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource, VietNam Technology Catalogue by Danish Energy Agency, BNEF Malaysia Technology Cost, and The 8th ASEAN Energy Outlook by ASEAN Center of EnergySilver
Interconnector technology costs - currentTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Interconnector technology costs - futureTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Commodity costs - currentTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Commodity costs - futureTransitionZero in-house estimates (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Domestic interconnector capacity data - currentGlobal Transmission DatabaseSilver
Domestic interconnector capacity data - futureTransitionZero in-house methodology (https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)Silver
Electricity cross border trade cost - currentMarginal cost of neighboring countries exporting electricity to/from Thailand based on TZ APG studyBronze
Electricity cross border trade cost - futureMarginal cost of neighboring countries exporting electricity to/from Thailand based on TZ APG studyBronze
Efficiency / LossesIndonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource, VietNam Technology Catalogue by Danish Energy Agency, BNEF Malaysia Technology Cost, and The 8th ASEAN Energy Outlook by ASEAN Center of EnergySilver
Minimum generation levelDefault, technology-specificBronze
Planned outages / AvailabilityNREL ATB 2024Bronze
Discount rateDefault (5%)Bronze
WACCIEA Cost of Capital ObservatoryBronze
Power plant data (location, capacity, fuel, technology, start year, end year)Data served as initial and planned capacities from 2023 to 2050. This data is curated and validated by TransitionZero and only includes on-grid capacities. The base dataset is from Global Energy Monitor with enhancements from “additional asset sources”. See the following: Absolute Clean Energy, B.Grimm Power, BAFS Clean Energy, Bangchak, BCPG, BLCP Power, Chubu Electric Power, CK Power, EGAT, EGCO, Energy Absolute, GE Vernova, Glow Group, GPSC, Green Resources, Gulf Energy, Gunkul, Hyundai Engineering, Infinite Green, National Power Supply, Prime Road Power, RATCH Group, Sermsang Power, SPCG, Thai Oil Group, Thai Solar Energy, Wind Energy HoldingGold