Posts tagged #heat-pump-tariff

Tariff comparisons

ScottishPower Heat Pump Saver tariff rates 2026: confirmed rates for every UK DNO region

ScottishPower Heat Pump Saver has a distinctive midday off-peak window from 11:00–16:00 — when heat pump efficiency is highest. Rates vary by DNO region. This page shows the confirmed figures for every UK region, sourced directly from the tariff database, fixed until April 2027.

14 June 2026 · Ashley

Tariff comparisons

Good Energy Heat Pump tariff rates 2026: confirmed rates for every UK DNO region

Good Energy's Heat Pump tariff offers a 05:00–09:00 off-peak window with 100% renewable electricity sourcing. Rates vary by DNO region. This page shows the current confirmed figures for every UK region, sourced directly from the tariff database, fixed until June 2027.

14 June 2026 · Ashley

Tariff comparisons

British Gas Heat Power tariff rates 2026: confirmed rates for every UK DNO region

British Gas Heat Power offers 10 hours of half-price electricity daily — 00:00–07:00 and 13:00–16:00 — with no peak rate at any time of day. Rates vary by DNO region. This page shows the current confirmed figures for every UK region, sourced directly from the tariff database.

14 June 2026 · Ashley

Tariff comparisons

E.ON Next Pumped tariff rates 2026: confirmed rates for every UK DNO region

E.ON Next Pumped provides 21 hours of below-cap electricity daily: 8 hours of super off-peak from 22:00–06:00 and 13 hours of off-peak from 06:00–16:00 and 19:00–22:00. The exact rates vary by DNO region. This page shows the current confirmed figures for every UK region, sourced directly from the tariff database.

14 June 2026 · Ashley

Tariff comparisons

Cosy Octopus tariff rates 2026: confirmed rates for every UK DNO region

Cosy Octopus has three daily cheap windows — 04:00–07:00, 13:00–16:00, and 22:00–00:00 — but the exact pence-per-kWh rate depends on your DNO region. This page shows the current confirmed rates pulled directly from the tariff database: off-peak, standard, and peak for every UK region, plus standing charges.

14 June 2026 · Ashley

Guides

Samsung heat pump: the best electricity tariff to pair with it in 2026

Samsung heat pumps are widely installed across the UK, particularly the EHS monobloc and split ranges. They have capable built-in scheduling and SmartThings integration — which means they align well with time-of-use tariffs. The right tariff depends on whether you're using the built-in controller alone or have SmartThings or Home Assistant in the mix.

14 June 2026 · Ashley

Guides

Vaillant Arotherm heat pump: the best electricity tariff to pair with it in 2026

The Vaillant Arotherm is one of the UK's most widely installed heat pumps. It's efficient, reliable, and has a mature controls ecosystem — but the scheduling flexibility you have depends on which controller you're using. That matters enormously for tariff choice: a heat pump that can schedule around off-peak windows can save £200–£400 more per year than one that can't. Here's how the Arotherm's controls map to the available tariffs.

14 June 2026 · Ashley

Tariff comparisons

EDF FreePhase tariff rates 2026: confirmed rates for every UK DNO region

EDF FreePhase divides the day into green (cheapest, 23:00–06:00), amber (standard level), and red (mild uplift, 16:00–19:00) bands. The exact pence-per-kWh figures vary by DNO region. This page shows the current confirmed rates for every UK region, sourced directly from the tariff database.

13 June 2026 · Ashley