Electricity Price Comparison

Enter your annual usage to rank all available plans by estimated cost. Smart tariff costs use an assumed usage profile — adjust it below if you have actual smart meter readings.

Prices updated 15 June 2026

25 plans at 4,200 kWh/year

• SSE Airtricity

  Smart Green 15% Discount

  €1,296.92est. first year €1,676.25/yr ongoing
  Smart tariffday 36.40c/kWh, night 22.40c/kWh, peak 44.70c/kWhstanding charge €261.62/yr15% first-year discount€170 welcome bonus12-month contractdirect debitsupplier site
• SSE Airtricity

  Smart Green 25% Discount

  €1,327.37est. first year €1,676.25/yr ongoing
  Smart tariffday 36.40c/kWh, night 22.40c/kWh, peak 44.70c/kWhstanding charge €261.62/yr25% first-year discount12-month contractdirect debitsupplier site
• Electric Ireland

  Home Electric SST Saver 16%

  €1,340.57est. first year €1,627.84/yr ongoing
  Smart tariffday 37.03c/kWh, night 19.46c/kWh, peak 39.50c/kWhstanding charge €250.77/yr16% first-year discount€70 welcome bonus12-month contractdirect debitsupplier site
• Electric Ireland

  Home Electric + SST Saver 16%

  €1,340.57est. first year €1,627.84/yr ongoing
  Smart tariffday 37.03c/kWh, night 19.46c/kWh, peak 39.50c/kWhstanding charge €250.77/yr16% first-year discount€70 welcome bonus12-month contractdirect debitsupplier site
• Electric Ireland

  Home Electric + Saver 20%

  €1,388.28est. first year €1,699.13/yr ongoing
  24hr meter34.03c/kWhstanding charge €250.77/yr20% first-year discount€25 welcome bonus12-month contractdirect debitsupplier site
• Electric Ireland

  EnergySaver 18%

  €1,421.66est. first year €1,729.37/yr ongoing
  24hr meter34.75c/kWhstanding charge €250.77/yr18% first-year discount€45 welcome bonus12-month contractdirect debitsupplier site
• Energia

  Smart Data

  €1,427.18est. first year €1,849.96/yr ongoing
  Smart tariffday 42.12c/kWh, night 23.16c/kWh, peak 47.32c/kWhstanding charge €265.01/yr27% first-year discount12-month contractdirect debitsupplier site
• Energia

  Smart 24 Hour

  €1,464.31est. first year €1,970.11/yr ongoing
  Smart tariffday 40.14c/kWh, night 40.14c/kWh, peak 40.14c/kWhstanding charge €265.01/yr30% first-year discount12-month contractdirect debitsupplier site
• Waterpower

  Standard Electricity (eBill)

  €1,491.33est. first year €1,491.33/yr ongoing
  24hr meter29.18c/kWhstanding charge €246.67/yr12-month contractdirect debitsupplier site
• Yuno Energy

  Variable Discount Plan (Smart)

  €1,507.41est. first year €1,507.41/yr ongoing
  Smart tariffday 33.69c/kWh, night 20.61c/kWh, peak 36.56c/kWhstanding charge €216.30/yr12-month contractsupplier site
• Waterpower

  Standard Electricity (Smart)

  €1,529.25est. first year €1,529.25/yr ongoing
  Smart tariffday 33.17c/kWh, night 22.89c/kWh, peak 30.85c/kWhstanding charge €246.67/yr12-month contractdirect debitsupplier site
• Energia

  Standard Electricity

  €1,538.23est. first year €2,075.71/yr ongoing
  24hr meter42.66c/kWhstanding charge €265.01/yr30% first-year discount12-month contractdirect debitsupplier site
• Energia

  Smart Day/Night

  €1,552.17est. first year €1,869.19/yr ongoing
  Smart tariffday 43.99c/kWh, night 21.68c/kWh, peak 43.99c/kWhstanding charge €265.01/yr20% first-year discount12-month contractdirect debitsupplier site
• Yuno Energy

  Variable Discount Plan (24Hr)

  €1,553.98est. first year €1,553.98/yr ongoing
  24hr meter30.81c/kWhstanding charge €240.86/yr12-month contractsupplier site
• Bord Gáis Energy

  Electricity Discount

  €1,556.48est. first year €2,010.64/yr ongoing
  24hr meter41.59c/kWhstanding charge €244.76/yr26% first-year discount12-month contractdirect debitsupplier site
• Bord Gáis Energy

  Smart All Day Electricity Discount

  €1,556.48est. first year €2,010.64/yr ongoing
  Smart tariffday 41.59c/kWh, night 41.59c/kWh, peak 41.59c/kWhstanding charge €244.76/yr26% first-year discount12-month contractdirect debitsupplier site
• Bord Gáis Energy

  Smart Standard Electricity Discount

  €1,571.09est. first year €2,030.39/yr ongoing
  Smart tariffday 44.45c/kWh, night 32.81c/kWh, peak 54.11c/kWhstanding charge €244.76/yr26% first-year discount12-month contractdirect debitsupplier site
• SSE Airtricity

  Standard Green 25% Discount

  €1,578.52est. first year €2,011.12/yr ongoing
  24hr meter41.20c/kWhstanding charge €261.62/yr25% first-year discount12-month contractdirect debitsupplier site
• SSE Airtricity

  Standard Green 15% Discount

  €1,581.56est. first year €2,011.12/yr ongoing
  24hr meter41.20c/kWhstanding charge €261.62/yr15% first-year discount€170 welcome bonus12-month contractdirect debitsupplier site
• Electric Ireland

  Electricity NightSaver

  €1,611.25est. first year €1,684.79/yr ongoing
  Day/Night meterday 37.10c/kWh, night 18.30c/kWhstanding charge €328.58/yr6% first-year discount12-month contractdirect debitsupplier site
• Electric Ireland

  Green Electricity NightSaver

  €1,619.87est. first year €1,693.91/yr ongoing
  Day/Night meterday 37.32c/kWh, night 18.51c/kWhstanding charge €328.58/yr6% first-year discount12-month contractdirect debitsupplier site
• Community Power

  Standard Variable (Smart)

  €1,626.26est. first year €1,626.26/yr ongoing
  Smart tariffday 34.72c/kWh, night 21.24c/kWh, peak 43.43c/kWhstanding charge €274.52/yr12-month contractdirect debitsupplier site
• Electric Ireland

  Green Electricity

  €1,655.84est. first year €1,736.51/yr ongoing
  24hr meter34.92c/kWhstanding charge €250.77/yr6% first-year discount12-month contractdirect debitsupplier site
• Community Power

  Standard Variable (24Hr)

  €1,684.24est. first year €1,684.24/yr ongoing
  24hr meter33.11c/kWhstanding charge €274.52/yr12-month contractdirect debitsupplier site
• Bord Gáis Energy

  Standard Variable Smart All Day Electricity

  €2,010.64est. first year €2,010.64/yr ongoing
  Smart tariffday 41.59c/kWh, night 41.59c/kWh, peak 41.59c/kWhstanding charge €244.76/yr12-month contractsupplier site