> ## Documentation Index > Fetch the complete documentation index at: https://docs.transitionzero.org/llms.txt > Use this file to discover all available pages before exploring further. # Singapore > This section provides specific details about Scenario Builder's model of Singapore. # Changelog Support for Singapore dispatch scenarios Singapore 1-node model added to Scenario Builder # Model scope ## 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 ## Dispatch * Spatial resolution: * National (1-node) * Temporal resolution: * High resolution (hourly and single year) - 8760 timesteps * Available for single years between 2023-2050 # Data sourcing table | Input variable | Data source | Data standard | | :---------------------------------------------------------------------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------ | | Demand profiles - current | Shape of the demand at the national-level synthetically generated from a historical year of 2023 ([http://nems.emcsg.com/nems-prices](http://nems.emcsg.com/nems-prices)) | Gold | | Demand profiles - future | Shape of the demand profile does not change in the future. | Bronze | | Annual demand - current | Historical electricity system demand ([http://nems.emcsg.com/nems-prices](http://nems.emcsg.com/nems-prices)) | Gold | | Annual demand - future | TransitionZero in-house estimates | Gold | | Solar profile - current | Historical solar profile in 2023 ([http://nems.emcsg.com/nems-prices](http://nems.emcsg.com/nems-prices)) | Gold | | Solar profile - future | Shape of the solar profile does not change in the future. | Bronze | | Other renewable profiles - current | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Silver | | Other renewable profiles - future | Shape of the renewables profile does not change in the future. | Bronze | | Renewable potentials | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Bronze | | Technology costs - current | [Indonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource](https://gatrik.esdm.go.id/assets/uploads/download_index/files/c4d42-technology-data-for-the-indonesian-power-sector-2024-annoteret-af-kb-.pdf), [VietNam Technology Catalogue by Danish Energy Agency](https://ens.dk/en/global-coorporation/energy-partnerships/vietnam), [BNEF Malaysia Technology Cost](https://assets.bbhub.io/professional/sites/24/Malaysia-A-Techno-Economic-Analysis-of-Power-Generation.pdf), and [The 8th ASEAN Energy Outlook by ASEAN Center of Energy](https://aseanenergy.org/wp-content/uploads/2024/09/8th-ASEAN-Energy-Outlook.pdf) | Silver | | Technology costs - future | [Indonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource](https://gatrik.esdm.go.id/assets/uploads/download_index/files/c4d42-technology-data-for-the-indonesian-power-sector-2024-annoteret-af-kb-.pdf), [VietNam Technology Catalogue by Danish Energy Agency](https://ens.dk/en/global-coorporation/energy-partnerships/vietnam), [BNEF Malaysia Technology Cost](https://assets.bbhub.io/professional/sites/24/Malaysia-A-Techno-Economic-Analysis-of-Power-Generation.pdf), and [The 8th ASEAN Energy Outlook by ASEAN Center of Energy](https://aseanenergy.org/wp-content/uploads/2024/09/8th-ASEAN-Energy-Outlook.pdf) | Silver | | Interconnector technology costs - current | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Silver | | Interconnector technology costs - future | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Silver | | Commodity costs - current | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Silver | | Commodity costs - future | TransitionZero in-house methodology ([https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg)) | Silver | | Electricity cross border trade cost - current | Marginal cost of neighboring countries exporting electricity to Singapore based on [TZ APG study](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg) | Bronze | | Electricity cross border trade cost - future | Marginal cost of neighboring countries exporting electricity to Singapore based on [TZ APG study](https://www.transitionzero.org/insights/from-vision-to-voltage-with-tz-apg) | Bronze | | Efficiency / Losses | [Indonesia Technology Catalogue by Danish Energy Agency and The Ministry of Energy and Mineral Resource](https://gatrik.esdm.go.id/assets/uploads/download_index/files/c4d42-technology-data-for-the-indonesian-power-sector-2024-annoteret-af-kb-.pdf), [VietNam Technology Catalogue by Danish Energy Agency](https://ens.dk/en/global-coorporation/energy-partnerships/vietnam), [BNEF Malaysia Technology Cost](https://assets.bbhub.io/professional/sites/24/Malaysia-A-Techno-Economic-Analysis-of-Power-Generation.pdf), and [The 8th ASEAN Energy Outlook by ASEAN Center of Energy](https://aseanenergy.org/wp-content/uploads/2024/09/8th-ASEAN-Energy-Outlook.pdf) | Silver | | Minimum generation level | Technology specific, calibrated based on historical generation levels, and then linearly reduced to zero by 2035 | Bronze | | Planned outages / Availability | Technology specific, calibrated based on historical generation, and [NREL ATB 2024](https://atb.nrel.gov/electricity/2024/index) | Bronze | | Discount rate | Default (5%) | Bronze | | Reserve margin | Default (20%) | Bronze | | WACC | IEA Cost of Capital Observatory | Bronze | | 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. The base dataset is from GEM with enhancements from "additional asset sources". See the following: [Alstom](https://www.alstom.com/press-releases-news/2012/9/sembcorp-cogen-pte-ltd-signs-12-year-service-agreement-with-alstom), [Asian Power](https://asian-power.com/ipp/exclusive/tuas-power-diversifies-business-singapores-energy-transition), [Keppel](https://www.keppel.com/insights/feature-stories/powering-a-greener-future/), [Keppel Infrastructure Trust](https://www.kepinfratrust.com/portfolio/environmental-services/senoko-waste-to-energy-plant/), [Minconsult](https://www.minconsult.com/power-tuas-400mw-combined-cycle-power-plant/), [NS Energy Business](https://www.nsenergybusiness.com/analysis/featuresingapore/), [PacificLight](https://www.pacificlight.com.sg/media-centre/newsroom-article/pacificlight-power-awarded-right-to-build-new-hydrogen-ready-combined-cycle-gas-turbine-plant), [Power Engineering](https://www.power-eng.com/coal/plant-decommissioning/tuas-power-launches-power-plant-expansion/), [Power Engineering International](https://www.powerengineeringint.com/coal-fired/equipment-coal-fired/sempcorp-opens-ge-powered-815-mw-cogeneration-plant/%22,%22Power%20Engineering%20International), [Sembcorp](https://www.sembcorp.com/media/05rnf2gz/sembcorp_ar2024.pdf), [Senoko Energy](https://www.senokoenergy.com/downloads/media-releases/media-releases-20130206151101-2012_02_06%20Senoko%20Energy%20Inaugurates%20Its%20Stage%202%20Repowering%20Project.pdf), [Singapore Energy Market Authority](https://www.ema.gov.sg/news-events/news/media-releases/2023/meranti-power-to-build-own-operate-two-new-open-cycle-gas-turbine-generating-units-in-singapore), [Singapore National Environment Agency](https://www.nea.gov.sg/docs/default-source/our-services/waste-management/tsip-brochure_printed-2018.pdf), [The Straits Times](https://www.straitstimes.com/singapore/ytl-power-acquires-hyfluxs-tuaspring-power-station-for-270m-in-cash), [YTL PowerSeraya](https://ytlpowerseraya.com.sg/ytl-powerseraya-breaks-ground-for-600mw-hydrogen-ready-combined-cycle-gas-turbine-ccgt-paving-the-way-for-singapores-net-zero-future/) | Gold |