Beat the Price Increases and Save Money on Electricity in 2025
Don't let rising electricity costs catch you out. Call Selectra today for expert advice on switching providers and finding the cheapest deal on electricity. Prices shown include recently announced price increases and cashback offers.
Variable Rate
Fixed Rate
Fixed Rate
Having compared both providers across all tariff types, Selectra found that Flogas is cheaper than Energia. When comparing online reviews and customer experiences, Energia has received better reviews than Flogas with an average score of 3.95 / 5. Compare Energia and Flogas, their rates and reviews at Selectra and find out which energy supplier is better!
Energia is an Irish energy supplier providing 100% renewable electricity to homes and businesses. The company operates an extensive network of wind farms and contributes 21% of Ireland’s wind power. Energia is privately owned and based in Dublin.
The table below compares the main features of Energia and Flogas
| Supplier | Energia | Flogas |
|---|---|---|
| Offers | Electricity and Gas | Electricity and Gas |
| Cheapest Electricity Rate (24hr meter)* |
131.59€ per month 1,579.03€ per year |
123.56€ per month 1,482.74€ per year |
| Cheapest Electricity Rate (smart meter)* |
119.94€ per month 1,439.26€ per year |
128.61€ per month 1,543.28€ per year |
| Cheapest Electricity Rate (day/night meter)* |
122.66€ per month 1,471.93€ per year |
118.33€ per month 1,420.01€ per year |
| Cheapest Gas Rate* |
127.21€ per month 1,526.52€ per year |
138.00€ per month 1,656.01€ per year |
| Cheapest Dual Fuel Rate* |
250.48€ per month 3,005.81€ per year |
233.15€ per month 2,797.75€ per year |
| Average Review** | There is no known rating for Energia. | There is no known rating for Flogas. |
*The monthly and annual costs are calculated based on an average consumption of 4.200 kWh for a single meter, a consumption of 2.520 (day), 420 (peak) and 1.260 (night) kWh for a smart meter, and a consumption of 2.500 (day) and 1.680 (night) kWh for a night meter.
For gas, the monthly and annual costs are calculated based on an average consumption of 11.000 kWh. For dual fuel offers, the monthly and annual costs are calculated based on an average consumption of 4.200 kWh for electricity and 11.000 kWh for gas.
**The average review rating is calculated based on reviews from Selectra, Trustpilot and Google (when available).
Tired of Using Online Comparison Websites When Switching Electricity Provider?
Call us at Selectra and speak to one of our switching experts who will help you find the best deal on electricity and gas!
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When comparing energy suppliers, it is important to take several aspects into account.
While of course, it is important to know how much is charged for a kWh of electricity or gas, but it is also recommended to look at other additional costs and services including:
Selectra's Advice
Choosing between Energia and Flogas depends on your personal preferences with both suppliers being well-known in Ireland. Selectra recommends to always compare providers rates along with the other factors mentioned above to make sure you are getting the best price.
Compare all electricity and gas offers from Energia and Flogas in the overview below.
Compare the electricity rates for Energia and Flogas in the overview below. Prices are calculated based on the kWh prices for a 24hr meter.
| Offer | Monthly & Annual price | Offer details | Score |
|---|---|---|---|
 Standard, 24hr |
123.56€ per month 1482.74€ per year |
|
 |
 Standard, 24hr |
131.59€ per month 1579.03€ per year |
|
 |
The monthly and annual costs are calculated based on an annual average consumption of 4.200 kWh.
Read more about the Selectra Score.
Compare the electricity rates for Energia and Flogas in the overview below. Prices are calculated based on the kWh prices for a smart meter.
| Offer | Monthly & Annual price | Offer details | Score |
|---|---|---|---|
|
Smart Electricity |
119.94€ per month 1439.26€ per year |
|
 |
|
Smart Electricity |
128.61€ per month 1543.28€ per year |
|
|
The monthly and annual costs are calculated based on an average consumption of 2.520 kWh (day), 420 kWh (peak) and 1.260 kWh (night).
Read more about the Selectra Score.
Compare day/night electricity rates for Energia and Flogas in the overview below. Prices are calculated based on the kWh prices for a day/night meter.
| Offer | Monthly & Annual price | Offer details | Score |
|---|---|---|---|
|
NightSaver |
118.33€ per month 1420.01€ per year |
|
|
|
NightSaver |
122.66€ per month 1471.93€ per year |
|
|
The monthly and annual costs are calculated based on an average consumption of 2.500 kWh (day) and 1.680 kWh (night).
Read more about the Selectra Score.
Comapare gas rates for Energia and Flogas in the overview below.
| Offer | Monthly & Annual price | Offer details | Score |
|---|---|---|---|
|
Standard Gas |
127.21€ per month 1526.52€ per year |
|
|
|
Standard Gas |
138€ per month 1656.01€ per year |
|
 |
The monthly and annual costs are calculated based on an average consumption of 11.000 kWh.
Read more about the Selectra Score.
Compare dual fuel rates for Energia and Flogas in the overview below.
| Offer | Monthly & Annual price | Offer details | Score |
|---|---|---|---|
|
Standard Dual Fuel |
233.15€ per month 2797.75€ per year |
|
 |
|
Standard Dual Fuel |
250.48€ per month 3005.81€ per year |
|
 |
The monthly and annual costs are calculated based on an average consumption of 4.200 kWh for electricity and 11.000 kWh for gas.
Read more about the Selectra Score.
Who Is the Cheapest Electricity Provider in Ireland?
Energia offers a number of significant advantages to customers in Ireland. They provide 100% renewable energy, with a notable contribution from wind power, and have a diverse selection of plans tailored for standard users, electric vehicle owners, and those with solar panels. The company is recognised for its competitive pricing, attractive discounts for new customers, and a comprehensive range of services including feed-in tariffs and support for solar and battery installation.
However, Energia also has a number of drawbacks that customers should consider. Common criticisms include lengthy waiting times for customer support and occasional billing issues, which are typical among large energy providers. Additionally, despite their discounts, Energia can sometimes be perceived as expensive, especially given the high cost of electricity in Ireland.
Flogas offers a diverse range of energy solutions across Ireland, including natural gas, electricity, and LPG, catering especially well to rural areas that lack access to the mains gas grid. The company provides 100% green electricity tariffs and supports renewable energy with solar installation services and feed-in tariffs, and it frequently runs sign-up promotions such as welcome credits and partner offers. Customers can also benefit from energy efficiency support and attractive discounts when choosing bundled tariffs.
However, Flogas is primarily known for gas and LPG, and may lack the extensive expertise in electricity provision that some larger competitors possess. While the company promotes renewable electricity, its overall portfolio still relies heavily on fossil fuels, which may not appeal to all environmentally conscious customers. Additionally, customer reviews show variable satisfaction, with criticisms around response times, problem resolution, and pricing, and Flogas does not always offer the lowest standard rates in the market.
Tired of Using Online Comparison Websites When Switching Electricity Provider?
Call us at Selectra and speak to one of our switching experts who will help you find the best deal on electricity and gas!
Tired of Online Comparison Websites When Switching Electricity Provider?
We're currently closed but please leave us your number and we'll give you a free call as soon as we're open!
There are various online platforms where customers can leave reviews about their energy suppliers.
Below you'll find an overview of customer reviews for Energia and Flogas.
Reviews for Energia
The average score that Energia has received from customers is 3.95/ 5 (based on 6002 reviews on 3 platforms).
Trustpilot
Selectra
Reviews for Flogas
The average score that Flogas has received from customers is 3.77/ 5 (based on 901 reviews on 3 platforms).
Trustpilot
Selectra
Looking for Lower Energy Bills in 2025?
