Waterpower reviews (3.7/5): customer ratings

By Cormac Breen | Updated 27 April 2026 | 4 min read

Read all Waterpower customer reviews: platform ratings (Trustpilot, Google), pros and cons from real customers, and our expert analysis to help you decide if Waterpower is the right electricity provider for you. Waterpower has a weighted average score of 3.7/5 across 2 platforms. Waterpower plans have earned a Selectra Score of up to C.

3.7 / 5

Based on 24 reviews across 2 platforms

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Our expert opinion on Waterpower

Waterpower's main advantage lies in its dedication to using renewable sources of energy to provide customers with 100% green electricity. Despite this, the limited scale of operations often sees the supplier struggle to offer competitive pricing and deal with customer concerns.

Waterpower pros and cons

Strengths

100% green energy sourced from hydro, solar and biomass generators across Ireland.
Irish owned and operated.

Weaknesses

Some customers have described difficulties in contacting the company or resolving issues.
They are not always in a position to take on new customers.

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Waterpower ratings on review platforms

Ratings from independent consumer review platforms.

3.1 / 5

Based on 2 reviews

Google Reviews

3.7 / 5

Based on 22 reviews

Waterpower on Trustpilot

Trustpilot is an independent consumer review platform. Waterpower has a rating of 3.1/5 based on 2 customer reviews on Trustpilot.

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Our energy experts at Selectra can help you secure a great rate - completely free and with no obligation.

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This is a free call from Ireland. Selectra agents can assist you with comparing and switching energy providers on weekdays between 9 am and 5.30 pm.

Waterpower rates at a glance - August 2026

Electricity rates

Waterpower electricity rate snapshot - August 2026
Plan	Unit rate (kWh)	Type
Standard, 24hr	€0.3142	Regular
NightSaver	€0.3462	Regular
Smart Electricity	€0.3658	Regular

Rates shown are for a standard 24-hour urban meter unless specified otherwise.
Unit rates excl. VAT, incl. discounts. Annual costs incl. VAT & all charges, as of August 2026. View all rates

How to Switch to or From Waterpower

Gather your details

Have your MPRN (electricity) or GPRN (gas) ready - you'll find it on your bill.

Compare plans

Use our comparator to find the best deal for your usage.

Start the switch

Final meter reading

Submit a reading on switch day for an accurate final bill.

Compare Energy Providers and Save Today!

Our energy experts at Selectra can help you secure a great rate - completely free and with no obligation.

Ad - Selectra Service

This is a free call from Ireland. Selectra agents can assist you with comparing and switching energy providers on weekdays between 9 am and 5.30 pm.

Frequently Asked Questions About Waterpower Reviews

We aggregate Waterpower's ratings from independent consumer review platforms and calculate a weighted average across 2 platforms, so no single platform can skew the overall picture.

Waterpower has a weighted average score of 3.7/5 based on 24 reviews across 2 platforms. See the full breakdown above.

You can leave a review on any of the independent platforms listed above (such as Trustpilot or Google), which is where the ratings on this page are sourced from.

Reviews are a useful signal but should be combined with price and plan details. Use the Selectra Score alongside customer reviews, and check Waterpower's current rates before switching.