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Are you paying more than you need to?

Two households using the same electricity can pay hundreds of euro apart, purely because of the plan they’re on and when they use power. Here’s how to fix both.

1

Get on the right tariff

Smart, night-rate and EV tariffs charge far less during off-peak hours. If you can shift even some usage, the right plan pays for itself. We’ll compare plans for you.

2

Add a smart EV charger

A smart charger automatically fills your car during the cheapest, greenest window every night, no thinking required. We can connect you with an installer.

3

Solar & battery

Store cheap or self-generated power and use it at peak. With SEAI grants the payback is shorter than most people think. Get a no-obligation assessment.

Get a free energy review

Tell us a little about your home and we’ll connect you with a regulated energy switching service and, if you want, an EV-charger or solar installer.

  • Compare every plan, not just one
  • Regulated switching services only
  • No cost and no obligation

WattWhen is an information service, not an energy or financial adviser. We may connect you with a regulated switching service or installer. You can ask us to delete your details any time.