| Fuel Type | Monthly Snapshot | Yearly Snapshot (Last 12m) | ||||
|---|---|---|---|---|---|---|
| Generation | Share | YoY Growth | Total Generation | Share | Annual Growth | |
| Wind | 1.33 TWh | 54.3% | -10.1% | 19.53 TWh | 58.7% | +1.2% |
| Net imports | 0.49 TWh | 20.0% | -18.3% | 7.22 TWh | 23.9% | +43.0% |
| Solar | 0.10 TWh | 4.1% | -33.3% | 4.26 TWh | 14.6% | +14.5% |
| Bioenergy | 0.43 TWh | 17.6% | -6.5% | 3.59 TWh | 10.5% | -10.7% |
| Coal | 0.30 TWh | 12.2% | -21.1% | 2.40 TWh | 7.1% | -22.3% |
| Gas | 0.19 TWh | 7.8% | -17.4% | 1.73 TWh | 5.2% | -4.4% |
| Other fossil | 0.10 TWh | 4.1% | -28.6% | 1.29 TWh | 4.0% | +4.9% |
Primary energy supply represents all energy available for use in a country: domestic production plus imports minus exports. Values below come from the latest available year in the Energy Institute's Statistical Review of World Energy. Note that electricity is not considered part of primary energy supply, but it does include the primary energy used for electricity generation.
The following table displays the month when generation of each fuel peaked in absolute terms.
| Fuel | Peak Month | Generation (TWh) | Previous Peak | Previous Generation (TWh) |
|---|---|---|---|---|
| Wind | January 2024 | 2.54 | February 2022 | 2.46 |
| Net imports | August 2020 | 1.38 | August 2015 | 1.25 |
| Solar | May 2025 | 0.64 | May 2024 | 0.63 |
| Bioenergy | January 2017 | 0.64 | December 2016 | 0.06 |
| Coal | March 2018 | 1.18 | January 2015 | 1.12 |
| Gas | January 2016 | 0.64 | January 2015 | 0.57 |
| Other fossil | March 2017 | 0.23 | February 2017 | 0.19 |