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Changelog

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v1.4.8
07-Jan 2026
Support for Cambodia dispatch scenarios
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v1.3.4
16-Sep 2025
Cambodia 1-node model added to Scenario Builder

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Model scope

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Capacity Expansion

  • Base year: 2023
  • End year: 2050
  • Spatial resolution: National (1 node only)
  • Temporal resolution:
    • Low resolution (24-hourly and yearly) - 1 timeslice
    • Medium resolution (3-hourly and 3-monthly) - 32 timeslices

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Dispatch

  • Spatial resolution:
    • National (1-node)
  • Temporal resolution:
    • High resolution (hourly and single year) - 8760 timesteps
    • Available for single years between 2023-2050

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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 - currentHistorical electricity system demand (Electricity Authority of Cambodia’s Annual Reports on Power Sector)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 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 Cambodia based on TZ APG studyBronze
Electricity cross border trade cost - futureMarginal cost of neighboring countries exporting electricity to/from Cambodia 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
Reserve marginDefault (20%)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. See the following: Asian Development Bank, AIIB draft ESIA report 2024, China Daily, China Datang Overseas Investment, China People’s Daily, CIIDG Erdos Hongjun Electric Power, Cleantech Solar, Credit Guarantee Investment Facility,Electricity Authority of Cambodia 2023 Report on Power Sector of the Kingdom of Cambodia , Khmer Times, Marubeni, Mongabay, NS Energy, Phnom Penh Post, Power China, Power Magazine, Royal Group, Soma Energy, The People’s Map of Global China, VietnamPlus, WartsillaGold