CO₂ Emissions
CO2 Emissions
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EirGrid, with the support of the Sustainable Energy Authority of Ireland, has together developed the following methodology for calculating CO2 emissions. The rate of carbon emissions is calculated in real time by using the generators MW output, the individual heat rate curves for each power station and the calorific values for each type of fuel used. The heat rate curves are used to determine the efficiency at which a generator burns fuel at any given time. The fuel calorific values are then used to calculate the rate of carbon emissions for the fuel being burned by the generator. If you require any further information, please send an email to info@eirgrid.com. |
| This representation of CO2 Emissions is jointly supported by EirGrid and the Sustainable Energy Authority of Ireland. | 
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CO2 Emissions Tabular Data
| Time | Tonnes of CO₂ per hour |
|---|---|
| 22/05/2013 05:45 | 794 |
| 22/05/2013 06:00 | 898 |
| 22/05/2013 06:15 | 988 |
| 22/05/2013 06:30 | 1016 |
| 22/05/2013 06:45 | 1132 |
| 22/05/2013 07:00 | 1180 |
| 22/05/2013 07:15 | 1249 |
| 22/05/2013 07:30 | 1312 |
| 22/05/2013 07:45 | 1305 |
| 22/05/2013 08:00 | 1321 |
| 22/05/2013 08:15 | 1380 |
| 22/05/2013 08:30 | 1321 |
| 22/05/2013 08:45 | 1297 |
| 22/05/2013 09:00 | 1317 |
| 22/05/2013 09:15 | 1296 |
| 22/05/2013 09:30 | 1271 |
| 22/05/2013 09:45 | 1286 |
| 22/05/2013 10:00 | 1289 |
| 22/05/2013 10:15 | 1309 |
| 22/05/2013 10:30 | 1294 |
| 22/05/2013 10:45 | 1281 |
| 22/05/2013 11:00 | 1270 |
| 22/05/2013 11:15 | 1273 |
| 22/05/2013 11:30 | 1272 |
| 22/05/2013 11:45 | 1278 |
| 22/05/2013 12:00 | 1287 |
| 22/05/2013 12:15 | 1278 |
| 22/05/2013 12:30 | 1297 |
| 22/05/2013 12:45 | 1285 |
| 22/05/2013 13:00 | 1276 |
| 22/05/2013 13:15 | 1276 |
| 22/05/2013 13:30 | 1188 |
| 22/05/2013 13:45 | 1183 |
| 22/05/2013 14:00 | 1158 |
| 22/05/2013 14:15 | 1177 |
| 22/05/2013 14:30 | 1190 |
| 22/05/2013 14:45 | 1158 |
| 22/05/2013 15:00 | 1126 |
| 22/05/2013 15:15 | 1119 |
| 22/05/2013 15:30 | 1121 |
| 22/05/2013 15:45 | 1106 |
| 22/05/2013 16:00 | 1116 |
| 22/05/2013 16:15 | 1142 |
| 22/05/2013 16:30 | 1211 |
| 22/05/2013 16:45 | 1178 |
| 22/05/2013 17:00 | 1229 |
| 22/05/2013 17:15 | 1200 |
| 22/05/2013 17:30 | 1207 |
| 22/05/2013 17:45 | 1201 |
| 22/05/2013 18:00 | 1161 |
| 22/05/2013 18:15 | 1083 |
| 22/05/2013 18:30 | 1038 |
| 22/05/2013 18:45 | 1035 |
| 22/05/2013 19:00 | 1010 |
| 22/05/2013 19:15 | 989 |
| 22/05/2013 19:30 | 990 |
| 22/05/2013 19:45 | 1042 |
| 22/05/2013 20:00 | 978 |
| 22/05/2013 20:15 | 1032 |
| 22/05/2013 20:30 | 1073 |
| 22/05/2013 20:45 | 1103 |
| 22/05/2013 21:00 | 1120 |
| 22/05/2013 21:15 | 1149 |
| 22/05/2013 21:30 | 1133 |
| 22/05/2013 21:45 | 1117 |
| 22/05/2013 22:00 | 1154 |
| 22/05/2013 22:15 | 1129 |
| 22/05/2013 22:30 | 1110 |
| 22/05/2013 22:45 | 1028 |
| 22/05/2013 23:00 | 978 |
| 22/05/2013 23:15 | 1000 |
| 22/05/2013 23:30 | 939 |
| 22/05/2013 23:45 | 872 |
| 23/05/2013 00:00 | 859 |
| 23/05/2013 00:15 | 884 |
| 23/05/2013 00:30 | 819 |
| 23/05/2013 00:45 | 817 |
| 23/05/2013 01:00 | 861 |
| 23/05/2013 01:15 | 818 |
| 23/05/2013 01:30 | 775 |
| 23/05/2013 01:45 | 803 |
| 23/05/2013 02:00 | 810 |
| 23/05/2013 02:15 | 854 |
| 23/05/2013 02:30 | 818 |
| 23/05/2013 02:45 | 805 |
| 23/05/2013 03:00 | 798 |
| 23/05/2013 03:15 | 799 |
| 23/05/2013 03:30 | 831 |
| 23/05/2013 03:45 | 798 |
| 23/05/2013 04:00 | 797 |
| 23/05/2013 04:15 | 799 |
| 23/05/2013 04:30 | 793 |
| 23/05/2013 04:45 | 829 |
| 23/05/2013 05:00 | 826 |
| 23/05/2013 05:15 | 808 |
| 23/05/2013 05:30 | 776 |
| 23/05/2013 05:45 | null |
Download CO2 Emissions Data
CO₂ Emissions
Please note: All data prior to the 1st of November 2010 is temporarily unavailable. We apologise for the inconvenience.