Electricity generated from solar power contributed just 1% to Ireland’s electricity supply in February.

New figures from Gas Networks Ireland show that gas generated 36% of Ireland’s electricity in February, while wind generation accounted for 41% of electricity during the month.

Gas Networks Ireland’s latest gas demand statement shows that overall gas demand fell by 22% month-on-month in February, following higher demand during colder conditions in January. Despite the month-on-month decline, demand increased by 8% year-on-year compared with February 2025.

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January saw higher gas demand, with overall demand rising by 16% month-on-month as colder weather drove up energy needs.

Drop

The drop in February gas demand was mainly driven by lower use in electricity generation, while there was also a decrease in demand from the residential sector. Gas demand for power generation decreased by 25% month-on-month, while residential demand fell by 22% month-on-month.

Gas’s contribution to electricity generation peaked at 67% during the month and never fell below 12%. Wind output peaked at 77% and dropped to 1% at its lowest.