What good is 20% off if you don't know the price? 20% off what?
Energia have announced price increase of 10.9% on electricity from 9/10/'25
https://www.independent.ie/business/money/third-energy-provider-to-hike-its-prices-as-colder-weather-sets-in/a75013227.html This follows Flogas and SSE Airtricity increases.
www.askaboutmoney.com