What is Waterpower's cheapest electricity tariff?
Waterpower's cheapest electricity is €1108/year with their Rural Day/Night E-Bill tariff, based on average usage of 4,200 kWh.
Waterpower Energy Plans in Ireland - March 2026
Waterpower offers 6 electricity and 0 gas tariffs in Ireland. Irish-owned renewable supplier. 100% green from water, wind, solar, biomass. Based in Cork.
Summary
- Electricity tariffs: 6
- Gas tariffs: 0
- Cheapest electricity: €1108/year (Rural Day/Night E-Bill)
- Green energy: Yes
- Trustpilot: 3.7/5 (1 reviews)
- Customer service: 029 50568
Day/Night Meter Electricity (2 tariffs)
- €1,108/yr - Rural Day/Night E-Bill. 30.15c/kWh [Green]
- €1,328/yr - Urban Day/Night E-Bill. 30.15c/kWh [Green]
Smart Meter Electricity (2 tariffs)
- €1,381/yr - Smart Tariff (SST) Urban. 31.73c/kWh [Green]
- €1,482/yr - Smart Tariff (SST) Rural. 31.73c/kWh [Green]
Frequently Asked Questions
Is Waterpower a good energy supplier?
Waterpower has a Trustpilot rating of 3.7/5 from 1 reviews. Irish-owned renewable supplier. 100% green from water, wind, solar, biomass. Based in Cork.
Does Waterpower offer green energy?
Yes, Waterpower offers green energy tariffs sourced from renewable sources.
How do I switch to Waterpower?
Switching is free and takes about 2-3 weeks. Apply on Waterpower's website at https://www.waterpower.ie/. They will handle the switch from your current supplier.
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