DatasetsSolar power generation forecast - updated every 15 minutes
Solar
power generation forecast for the next 72 hours. Updated every 15 minutes.
Solar forecasts are based on weather forecasts and estimates of installed PV
capacity and location in Finland. Additionally, production measurements are
used for forecasting production of large-scale solar parks. Small-scale PV
capacity is based on yearly capacity statistics from the Finnish energy
authority and estimates on installation rate of new capacity. Location
information is a very rough estimate based on Finnish distribution grid
operators information. The data before 31.05.2023 is in hourly
resolution.
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Dataset
Unit | MWh/h |
Data period | 15 min |
Dataset ID | 248 |
Status | Active |
Valid from | 24.2.2017 |
Additional information
Contact persons | Aino Summanen (aino.summanen@fingrid.fi) |
Organization | Fingrid |
License | |
Keywords | Solar power, Forecast, Generation forecast, Solar power forecast |
Content groups | Solar power |
Example data
[
{
"datasetId": 248,
"startTime": "2025-06-16T08:45:00.000Z",
"endTime": "2025-06-16T09:00:00.000Z",
"value": 701.1
},
{
"datasetId": 248,
"startTime": "2025-06-16T08:30:00.000Z",
"endTime": "2025-06-16T08:45:00.000Z",
"value": 694.4
},
{
"datasetId": 248,
"startTime": "2025-06-16T08:15:00.000Z",
"endTime": "2025-06-16T08:30:00.000Z",
"value": 687.7
},
{
"datasetId": 248,
"startTime": "2025-06-16T08:00:00.000Z",
"endTime": "2025-06-16T08:15:00.000Z",
"value": 681
},
{
"datasetId": 248,
"startTime": "2025-06-16T07:45:00.000Z",
"endTime": "2025-06-16T08:00:00.000Z",
"value": 671.8
}
]