SSE Airtricity vs FlogasWhich is cheaper for you?
Both suppliers run several plans, and the cheaper one depends on how your home uses electricity. Here's who wins for different kinds of household.
The short answer
On these typical usage shapes, SSE Airtricity comes out cheaper across the board — but your home isn't a stereotype. On a time-of-use plan the answer can swing the other way, so the only way to be sure is your own usage.
Which home is most like yours?
Each card is a different way of using electricity. Find the one closest to your home — it shows the cheaper of SSE Airtricity and Flogas, and the exact plan, for that household.
Usage type
EV / night owl
Charges an EV or runs appliances overnight
Cheapest plan for this home
€406 cheaper than Flogas's best (€2,402).
Usage type
Out 9–5
Empty house by day, morning and evening peaks
Cheapest plan for this home
€257 cheaper than Flogas's best (€1,786).
Usage type
Work from home
Steady use right through the day
Cheapest plan for this home
€291 cheaper than Flogas's best (€2,083).
Usage type
Low user / weekends
Light overall, busiest at weekends
Cheapest plan for this home
€178 cheaper than Flogas's best (€1,340).
Estimated for each usage shape (urban, smart meter). Figures are illustrative — your own usage is what actually decides it.
Why it changes
These are the plans that win above. Look how their rates rise and fall through the day — that's why no single plan is cheapest for everyone.
Rate by hour of day
Effective unit rates including VAT. Lower is cheaper at that time of day.
The plans we compared
Every smart-meter plan each supplier sells, not just the one that wins. Where a plan is the cheapest choice for one of the four homes above, it's tagged with that home.
SSE Airtricity
4 plans- Smart Everyday Top Discount31.5c all dayCheapest forWork from homeLow user / weekends
- Smart Day/Night/Peak Top DiscountNight 20.6c · Day 33.8c · Peak 37.9cCheapest forEV / night owlOut 9–5
- Smart WeekendsWeekend Night 13.6c · Weekend Day 22.4c · Weekend Peak 25.1c · Weekday Night 27.3c · …
- Smart EV MaxNight 14.6c · Day 42.7c
Flogas
3 plans- Smart 24Hr Electricity37.1c all day
- Smart ElectricityNight 29.2c · Day 40.5c · Peak 47.9c
- Smart EV Night ChargeCharge (EV) 12.6c · Night 31.3c · Day 40.3c · Peak 51.9c
Your home isn't a stereotype
See which is cheaper for your actual usage
The cards above are typical homes. Link your smart meter and SmarterMeter ranks SSE Airtricity, Flogas and every other supplier against your real half-hourly usage — free.
Find my cheapest planSSE Airtricity vs Flogas — frequently asked
Is SSE Airtricity cheaper than Flogas?▾
On the common usage shapes above, SSE Airtricity tends to be cheaper — but that's an average, not your bill. The result can flip on a time-of-use plan, which is why we compare against your real smart-meter data rather than a stereotype.
Why isn't there one "cheapest" plan?▾
Because electricity plans charge different rates at different times of day. A night-saver plan is the cheapest thing going for an EV owner charging at 3am, and one of the most expensive for someone home all day. The "best" plan depends entirely on when you use power — so a single league table is misleading.
How do I find which is actually cheapest for me?▾
Link your smart meter to SmarterMeter (free). We rank every plan from every supplier against your actual half-hourly usage — not an average household — so you see your real cheapest plan, not a generic winner.
Can I switch between SSE Airtricity and Flogas?▾
Yes. Switching electricity supplier in Ireland is free, can take a few weeks, and there's no interruption to your supply — the wires and meter stay exactly the same.