Forecast Wind and Solar Power, Hour Resolution

Forecast of wind and solar power with a resolution of one hour. Solar power forecasts are not updated between 6pm and 6am. Therefore, no 5 Hour forecast exists for Solar power between 11pm and 11am. 1 Hour and 5 Hour forecasts are released up to 15 minutes before the start of the forecast and might be updated until 1 minute before the forecast starts. Within this time frame up to 3 updates can take place. The hourly forecast values are calculated from the values in [Forecast Wind and Solar power, 5min](https://www.energidataservice.dk/tso-electricity/Forecasts_5Min). The following illustrates how the value from 14:00 to 15:00 is calculated: ((Value at 14:00) / 2 + (All values from 14:05 to 14:55) + (Value at 15:00) / 2) / 12.