What happened
GENSED, referring to TEİAŞ data, reported that electricity consumption in Türkiye reached 28,381,617 MWh in October 2026.
The organisation compared that result with 34,361,836 MWh recorded for August 2025. The stated difference is 5,980,219 MWh, representing a 17.40% reduction from the August 2025 level.
GENSED also placed total electricity generation in October 2026 at 28,717,088 MWh. It said generation was down on the preceding month, although the release did not provide the earlier monthly generation value.
For energy-market participants, the immediate action is to treat the published demand change as a comparison between two different months and seek matching monthly or annual series before drawing a broader trend conclusion.
Why it matters
The figures provide a reported snapshot of electricity demand and supply in Türkiye, relevant to generators, large power users and market analysts. However, October 2026 is being compared with August 2025 rather than the same month in the previous year or the immediately preceding month.
That distinction matters because the release alone does not isolate seasonal effects or establish a continuous demand trend. It also contains no breakdown by consumer category, geography or generation technology. As a result, it does not show which parts of the electricity system drove the reported change in consumption or the lower generation level.
The difference between the reported consumption and generation totals should likewise be considered alongside further system data not included in the release.
Earlier comparison cited by GENSED
GENSED also referenced an August-on-August comparison. It said electricity consumption was 33,379,351 MWh in August 2024 and 34,361,836 MWh in August 2025. This was an increase of 982,425 MWh, or 2.94%.
What to watch
Subsequent TEİAŞ data can provide a more consistent basis for assessing demand and output, particularly if it includes comparable monthly periods and details on electricity generation by source.
