Octopus vs Shell Energy — electricity cost estimate

Thinking about switching from Shell Energy? Enter your current unit rate and standing charge to estimate how Octopus compares for your usage. We don't invent Shell Energy prices — you provide your own tariff details.

• Your Shell Energy rates come from your bill or account
• Octopus prices are retrieved from the public Octopus API where available
• Results are estimates and can go either way

Actual prices depend on your tariff, region, usage and eligibility. We don’t publish static “always cheaper” claims — use the calculator with your own rates.

Independent comparison tool. We may receive a referral commission if you switch to Octopus through our link.