Redeia says Spain September power demand rises 1.8% adjusted for weather and calendar effects

(AWP Alliance News) - Redeia reported Spain's electricity demand rose 1.8% in September on a temperature- and calendar-adjusted basis, with gross demand up 5.7% to 22,014 GWh. Estimated self-consumption generation totaled about 1,360 GWh.

Renewables generation increased 5.7% to 12,215 GWh, taking a 50.9% share of the generation mix, while solar PV output jumped 25.1% to 6,307 GWh for a 26.3% share. CO2-free generation accounted for 71.3% of total output in the month, up 6.3% in GWh terms.

Electricity demand in the first nine months of 2026 rose 3.2% to 198,105 GWh, or 1.8% on an adjusted basis.

https://www.publicnow.com/view/7235E2BCA65EE6DACB023363A13EEFFE7E91A4B4…

Disclaimer: This news brief was created using generative artificial intelligence. Redeia Corporación SA published the original content used to generate this news brief on October 02, 2026, and is solely responsible for the information contained therein.