Estimate your savings

* Savings estimates based on published industry data. Businesses on out-of-contract or deemed rates typically pay 20–50% above competitive fixed tariffs. Most businesses save between 15–30% when switching to a new contract.^1,2,3 Actual savings depend on your current tariff, usage, and contract terms.

¹ Ofgem Non-Domestic Research Report 2024 — 33% of businesses switched supplier; price cited as primary reason by 53%.

² Smart Energy UK analysis of British Gas out-of-contract rates (Oct 2025) — deemed rates 20–50% higher than fixed contracts.

³ Bionic average business energy consumption data — sector-level cost benchmarks for UK businesses.