- Wednesday 04 February 2026
How Often Should You Switch Energy Supplier in Ireland?
Many Irish households stay with the same energy supplier for years without realising they are paying more than necessary.
This guide explains how often you should switch energy supplier in Ireland and how WeSwitchU makes it easy.
How long do energy discounts last?
Most electricity and gas discounts last for 12 months. After that, customers are usually moved onto higher standard rates.
This is known as the loyalty penalty.
How often should you switch?
- Ideally every 12 months
- Within 49 days of your contract ending
- Immediately if you are already out of contract
What happens if you don’t switch?
Households that do not switch often end up paying hundreds of euro more each year. Doing nothing is usually the most expensive option.
How WeSwitchU helps
WeSwitchU tracks your contract and notifies you when a better deal becomes available.
You approve the switch — we handle the rest.
Final thoughts
Switching once helps, but switching regularly is where the real savings are. WeSwitchU ensures you never miss a better deal.