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Electricity price surges in Southeast Europe amid heat

Updated 4 times since CLSTR started tracking revisions of this situation.

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2026-08-14 07:03 UTC → 2026-08-14 09:05 UTC · added removed

Greek electricity prices and economic stability Electricity price surges in Southeast Europe amid heat

The Greek electricity market continues to experience significant price fluctuations. While market, previously characterized by relatively low wholesale prices have reached as high as €155/MWh, recent projections for mid-August suggest a downward trend toward approximately €95.81/MWh. This relatively lower pricing, compared to Central and Southeastern European rates that often exceed €140–€160/MWh, is driven by record-high high renewable energy contributions. Solar and wind power are projected to cover nearly 70% of the total load, marking one of the highest participation levels on record. Greece has now emerged as a significant electricity exporter to Central and Southeastern Europe, recording historic net export levels of up to 54 GWh. Utilizing its interconnection with Bulgaria, Greece contributions, is supplying energy to Hungary and Romania, which are facing energy price crises new volatility due to reduced nuclear output. extreme weather. While Greece had recently maintained prices around €96–€100/MWh, extreme heatwaves and droughts have caused wholesale prices to triggered a record surge in countries like Italy, Austria, electricity prices across Southeast Europe. In markets including Greece, Bulgaria, Hungary, and Romania, Greece has maintained some Serbia, daily prices have climbed from typical levels of the lowest wholesale €80–€100 to over €300 or €400 per megawatt-hour. During peak periods, prices in the EU, hovering around €96–€100/MWh. Infrastructure developments are expanding Southeast Europe have exceeded €500/MWh. This price shock is attributed to support this role. Hellenic Cables, via its subsidiary Fulgor, has secured an EPCI contract from the Independent Power Transmission Operator (IPTO/ADMIE) a massive increase in demand for the Corinth-Kos HVDC interconnection project. Valued at approximately €1.5 billion, the project involves installing 1,260 km of submarine air conditioning and 30 km of underground cables, with a target completion date of 2030 reduced hydroelectric production caused by low river levels. Although high solar energy production has helped mitigate some daytime price pressures, experts highlight that limited grid connectivity between Central and Southeast Europe continues to enhance hinder the transfer of cheaper renewable energy security. Despite wholesale advantages, retail costs remain a concern. In July, average household retail costs reached 30.06 cents per kilowatt-hour, placing Greece 14th in retail pricing among to deficit regions. There is an increasing emphasis on the 27 EU members. Parallel necessity of battery storage capacity to energy developments, Greece’s broader economic indicators show stability, with 10-year bond yields remaining below 3.8%. manage evening demand peaks during these periods of extreme heat.

Versions

  1. 2026-08-14 09:05 UTC Electricity price surges in Southeast Europe amid heat
  2. 2026-08-14 07:03 UTC Greek electricity prices and economic stability
  3. 2026-08-13 10:41 UTC Greek electricity prices and economic stability
  4. 2026-08-12 16:44 UTC Greek electricity prices and economic stability
  5. 2026-08-05 08:09 UTC Greek electricity market challenges

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