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Wednesday, September 2, 2026 · UTC
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Finnish Electricity Prices Spike to 12.3 Cents on Wednesday

Nord Pool electricity prices for Finnish consumers peak at 12.3 cents per kWh on Wednesday.

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As of 2026-09-02 11:15 UTC. Market figures are as the cited sources reported them at that time and may have moved since. This is news, not investment advice.
The average hourly electricity price for Finnish consumers will rise to a peak of 12.3 cents per kilowatt-hour on Wednesday, including a 25.5% value-added tax. [1] In a five-dataset electricity-price setting, the CastClaw authors report the lowest point-estimate MSE and MAE among 16 baseline models. [2] In the arXiv preprint 2608.30976 submitted on 31 August 2026, the authors present CastClaw, a human-in-the-loop autonomous forecasting system built through forecasting-oriented harness engineering. [3] The highest hourly price of the day is expected at 10:00 on Wednesday, while the lowest price is 4.4 cents per kilowatt-hour at 3:00. [4] The Nord Pool electricity exchange transitioned to a 15-minute pricing model starting from the beginning of October 2025. [5] According to the CastClaw authors, starting from a supplied or model-generated forecast, the system checks temporal patterns and user constraints, and when evidence is missing it retrieves context, runs an analysis or another model, or asks the user. [6] The CastClaw paper states that it was validated offline on provincial electricity-load data from North China covering January to June 2026, and that a Nord Pool case demonstrates the inspectable workflow. [7]
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  1. The average hourly electricity price for Finnish consumers will rise to a peak of 12.3 cents per kilowatt-hour on Wednesday, including a 25.5% value-added tax. · Kauppalehti
  2. In a five-dataset electricity-price setting, the CastClaw authors report the lowest point-estimate MSE and MAE among 16 baseline models. · arXiv.org
  3. In the arXiv preprint 2608.30976 submitted on 31 August 2026, the authors present CastClaw, a human-in-the-loop autonomous forecasting system built through forecasting-oriented harness engineering. · arXiv.org
  4. The highest hourly price of the day is expected at 10:00 on Wednesday, while the lowest price is 4.4 cents per kilowatt-hour at 3:00. · Kauppalehti
  5. The Nord Pool electricity exchange transitioned to a 15-minute pricing model starting from the beginning of October 2025. · Kauppalehti
  6. According to the CastClaw authors, starting from a supplied or model-generated forecast, the system checks temporal patterns and user constraints, and when evidence is missing it retrieves context, runs an analysis or another model, or asks the user. · arXiv.org
  7. The CastClaw paper states that it was validated offline on provincial electricity-load data from North China covering January to June 2026, and that a Nord Pool case demonstrates the inspectable workflow. · arXiv.org
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