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This page shows daily plots of forecast grid data for solar photovoltaic energy in Belgium, year 2024. We use quarter hour forecast data from Elia, which is corrected with up-scaled measurement data for the monitored capacity. The monitored capacity can deviate from the installed capacity; and it can change over time. Therefore values normalized to kWh/day per kWpeak, and also hourly fluctuations are provided. In general grid forecast data is more accurate than weather re-analysis from satellite data.
solar | 2024 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monitored capacity (GWpeak) | 9.52 | 8.78 | 8.87 | 8.96 | 9.06 | 9.42 | 10.0 | 10.1 | N/A | N/A | N/A | N/A | N/A |
Cumulative energy (GWh) | 5328 | 234 | 478 | 1079 | 1920 | 2909 | 4111 | 5328 | N/A | N/A | N/A | N/A | N/A |
Monthly energy (GWh) | 5328 | 234 | 244 | 601 | 842 | 989 | 1202 | 1218 | N/A | N/A | N/A | N/A | N/A |
Normalized cumulative sum (kWh/kWpeak) | 560 | 26.6 | 54.1 | 121 | 214 | 319 | 439 | 560 | N/A | N/A | N/A | N/A | N/A |
Normalized monthly energy (kWh/kWpeak) | 560 | 26.6 | 27.5 | 67.1 | 92.9 | 105 | 120 | 121 | N/A | N/A | N/A | N/A | N/A |
Normalized cumulative distribution [%] | 100 % | 4.76 % | 9.67 % | 21.7 % | 38.2 % | 57.0 % | 78.4 % | 100 % | N/A % | N/A % | N/A % | N/A % | N/A % |
Normalized monthly distribution [%] | 100 % | 4.76 % | 4.91 % | 12.0 % | 16.6 % | 18.7 % | 21.4 % | 21.6 % | N/A % | N/A % | N/A % | N/A % | N/A % |
Capacity factor [%] | N/A % | 3.58 % | 3.95 % | 9.02 % | 12.9 % | 14.1 % | 16.6 % | 16.2 % | N/A % | N/A % | N/A % | N/A % | N/A % |
Acknowledgement: many thanks to Elia for open access to solar grid data of Belgium at www.elia.be/en/grid-data. This data is licensed under the Elia Open Data License, which uses the CC BY-4.0 public license, and is governed by Belgian law.
User guide: most of the figures on this page are dynamic boxplots. A png image can be downloaded with the pop-up window at the right upper side. These functions require that javascript is enabled. Boxplots are explained here.
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