DatasetsSolar power generation forecast - updated once a day
Solar
power generation forecasts for the next day. Forecast is updated every day at
12 p.m. EET. Length of the forecast is 24 hours. 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 28.03.2024 is in hourly resolution.
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Dataset
Unit | MWh/h |
Data period | 15 min |
Dataset ID | 247 |
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 |
Content groups | Solar power |
Example data
[
{
"datasetId": 247,
"startTime": "2025-05-26T20:45:00.000Z",
"endTime": "2025-05-26T21:00:00.000Z",
"value": 0
},
{
"datasetId": 247,
"startTime": "2025-05-26T20:30:00.000Z",
"endTime": "2025-05-26T20:45:00.000Z",
"value": 0
},
{
"datasetId": 247,
"startTime": "2025-05-26T20:15:00.000Z",
"endTime": "2025-05-26T20:30:00.000Z",
"value": 0
},
{
"datasetId": 247,
"startTime": "2025-05-26T20:00:00.000Z",
"endTime": "2025-05-26T20:15:00.000Z",
"value": 0
},
{
"datasetId": 247,
"startTime": "2025-05-26T19:45:00.000Z",
"endTime": "2025-05-26T20:00:00.000Z",
"value": 0
}
]