Regulated (‘green’) electricity tariffs remained unchanged for another month, despite a modest rise in wholesale market prices. While the wholesale price edged up from €88 to €92 per megawatt-hour, retail tariffs stayed largely flat—keeping household electricity costs stable.
June Tariff Overview
The average regulated tariff for June sits near 17 cents per kilowatt-hour. Individual rates range from 13.8 to 19.9 cents/kWh, depending on the supplier and consumption level.
Notably, only one energy supplier raised its regulated tariff this month, while another lowered theirs—most providers opted not to adjust their rates at all.
Updated Regulated Residential Tariffs (June)
- DEH: 13.8 cents/kWh (15.39 cents for consumption above 200 kWh)
- Protergia: 15.9 cents/kWh
- Heroun: 14.76 cents/kWh
- Natural Gas: 18.87 cents/kWh
- NRG: 19.9 cents/kWh
- ZENITH: 19.88 cents/kWh
- Volton: 18.61 cents/kWh
This stability marks a smooth start to the summer season for Greek households relying on regulated tariffs. However, analysts expect upward pressure in July and August due to higher seasonal demand and tighter conditions anticipated in the wholesale market.