Solar Irradiance for Victoria

The solar resource has been mapped on a 5 km x 5 km grid across Victoria, with the lowest achievable uncertainty (or error), for the following five components (or measures) of solar irradiance: - global horizontal irradiance (GHI) - global irradiance on a north facing plane inclined at latitude angle (GTI) - global irradiance on a 2 axis tracking normal plane (GNI) - direct beam irradiance (DNI) - diffuse horizontal irradiance (Diff).

The data has been reformatted to include values for annual average as well as seasonal variations from data supplied by Hydro Electric Corporation trading as Entura The methodology is contained within the report prepared by Entura which is downloadable here: https://gsv.vic.gov.au/downloader/Downloader?ID=documentation/geovic_3/energy_division/E300128-TR01%20Solar%20Atlas%20Victoria%20(public%20release)%20with%20calibration%20certificates.pdf

Data and Resources

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See this dataset in the Digital Twin Victoria

Additional Information

Field Value
Published (Metadata Record) 24/11/2022
Last updated 15/11/2024
Organisation Department of Jobs, Skills, Industry and Regions
License Creative Commons Attribution 4.0 International
Category Spatial Data
Full metadata URL https://metashare.maps.vic.gov.au/geonetwork/srv/api/records/17d3871a-035a-54ab-b8f2-f6712d5035e0/formatters/sdm-html?root=html&output=html