What's Happening with Energy Prices?
The Ofgem energy price cap for April 2026 is set at £1,641/year for a typical dual-fuel household paying by direct debit. This represents a drop from previous levels, driven by lower wholesale energy costs and government energy levy cuts.
For Octopus Energy customers, this translates to approximate rates of 27p/kWh for electricity and 6p/kWh for gas on the standard Flexible tariff. But Octopus's smart tariffs can go significantly below these levels — especially during off-peak periods and when renewable generation is high.
Combined with the £50 referral credit, this price cap drop makes it an excellent time to switch to Octopus Energy.
How Each Octopus Tariff Performs vs the Cap
Standard variable rate tracking close to or below the price cap. No smart meter required, no exit fees. The safe default.
Daily wholesale pricing means you benefit the very day wholesale costs fall. Price caps of 100p/kWh electricity and 30p/kWh gas provide upside protection.
Half-hourly pricing drops well below cap levels during off-peak hours. Winter average ~35p/kWh across all periods, but overnight can be under 10p/kWh. Plunge pricing events mean you can get paid to use electricity.
EV charging during 00:30–05:30 at deeply discounted rates. Saves 68% versus the standard tariff — well below any price cap level during off-peak.
Heat pump scheduling windows offer lower rates than standard. Average savings of £219/year versus a gas boiler, taking effective cost well below the cap.
What This Means for Switching
With the price cap dropping and energy levy cuts reducing costs further, April 2026 is an excellent time to switch to Octopus Energy. Here's why:
- Lower baseline costs — even the standard Flexible tariff is cheaper under the new cap
- Smart tariffs amplify savings — Tracker and Agile benefit directly when wholesale prices fall
- £50 referral credit — an immediate bonus on top of already lower rates
- No lock-in risk — Octopus doesn't charge exit fees on variable tariffs, so you can leave any time
- Quick switch — sign up in ~5 minutes, switch completes in 2–3 working days
Octopus Energy serves 7.3 million UK households (23.7% market share) with a 4.8/5 Trustpilot rating from 779,000+ reviews. They've been Which? Recommended for 9 consecutive years. Read our full review for the complete picture.
Historical Price Cap Context
The Ofgem price cap has fluctuated significantly in recent years. It peaked during the energy crisis when wholesale gas prices surged due to geopolitical events, reaching levels that put severe pressure on household budgets. Since then, wholesale costs have gradually declined as renewable energy capacity has expanded, gas markets have stabilised, and government intervention through levy cuts has provided additional relief.
The April 2026 cap of £1,641/year represents a return to more affordable levels. Octopus Energy's investment in 240+ renewable energy projects with £6 billion in combined assets and their £15 billion commitment to offshore wind are actively contributing to the structural reduction in wholesale costs that makes these lower caps possible. Compare all Octopus tariff options to find the best deal under the new cap.