Boost Energy reviews, tariffs and information

Boost customers can use the free Boost app to top up from anywhere, check their credit on the go, set up auto top-ups and get alerts to avoid unexpected blackouts.Between the ioS and Android app, and the online customer account system, Boost ensures that prepayment energy customers are more in control than ever before.Additionally, Boost will install a smart meter at no cost.

Like all energy suppliers, Boost energy prices are subject to Ofgem's energy price cap, which sets the maximum rate suppliers can charge for their standard variable and prepayment tariffs. As of April 2022, the price cap for prepayment customers will be set at £2,017 for average usage on a standard dual fuel energy tariff.

Boost's current price cap for prepayment customers is slightly below this level at £2,014.72.

The energy market is challenging and unpredictable at the moment and there is a certain level of risk to some suppliers - find out why in our energy market Q&A guide.