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Home Battery Savings in Northern Scotland

On Octopus Go in Northern Scotland, you pay 9.5p/kWh overnight and 33.72p during the day. An 11.5kWh battery charges at the cheap rate and saves you £875/year.

TL;DR

Octopus Go in Northern Scotland charges 9.5p/kWh overnight (00:30–05:30) and 33.72p during the day. An 11.5kWh Habo Energy battery charges overnight and powers your home during the day, avoiding the 33.72p daytime rate. That’s a saving of 23.2p on every stored kWh, or approximately £875/year.

Octopus Go rates in Northern Scotland

Northern Scotland: 33.72p daytime / 9.5p overnight

On the current Octopus Go 12-month fixed tariff (GO-FIX-12M-26-03-23), households in Northern Scotland pay 33.72p/kWh during the day and 9.5p/kWh overnight (00:30–05:30), with a standing charge of 47.71p/day. The off-peak rate is the same across all regions; the daytime rate varies.

For comparison, the standard variable tariff in Northern Scotland is 25.02p/kWh (Ofgem cap, Q2 2026) – a flat rate with no cheap overnight window.

This covers postcodes: AB, DD, HS, IV, KW, PH, ZE – including Aberdeen, Inverness, Dundee, Perth. Your distribution network operator is Scottish and Southern Electricity Networks.

About Northern Scotland

Northern Scotland has the highest per-household electricity consumption in Great Britain due to its cold climate and widespread reliance on electric heating beyond the gas grid. Frequent low wholesale electricity prices during windy periods create particularly strong savings opportunities for battery owners on time-of-use tariffs.

According to MCS data, at least 3,943 certified home battery installations have been completed in the Northern Scotland region since September 2023 – part of a nationwide surge in domestic battery uptake.

Your savings with an 11.5kWh battery

The battery charges overnight at 9.5p and powers your home during the day, avoiding the 33.72p daytime rate. The saving is the difference between those rates, multiplied by how much energy the battery delivers each cycle.

9.5p
Octopus Go
overnight rate
33.72p
Octopus Go
daytime rate (Northern Scotland)
23.2p
Saved per kWh
on stored energy
£875
Estimated annual saving
(11.5kWh battery)
The calculation (Octopus Go rates for Northern Scotland, April 2026)
11.5kWh × 90% round-trip efficiency = 10.35kWh usable per cycle
10.35kWh × 33.72p − 11.5kWh × 9.5p = 240p saved per day
240p × 365 days = £875/year

Rates from the Octopus Energy API (product GO-FIX-12M-26-03-23, April 2026). Assumes one full battery cycle per day. Actual savings depend on your usage patterns.

How Northern Scotland compares

The Octopus Go off-peak rate (9.5p) is the same everywhere, but the daytime rate varies by region – so regions with higher daytime rates see bigger savings.

RegionGo daytime rateSpreadAnnual saving
South Wales31.67p21.1p£798
West Midlands32.02p21.5p£811
East Midlands32.32p21.8p£822
Northern England32.36p21.8p£824
London32.64p22.1p£834
South West England33.15p22.6p£854
Northern Scotland33.72p23.2p£875
North West England33.75p23.2p£876
South East England33.87p23.3p£881
Eastern England34.32p23.8p£898
Southern England34.42p23.9p£902
Yorkshire34.49p23.9p£904
Southern Scotland34.54p24.0p£906
North Wales & Merseyside35.73p25.2p£951

What Habo Energy offers

One 11.5kWh battery. Everything included – inverter, cables, mounting kit, and MCS certified installation. Pre-configured for UK time-of-use tariffs. If you’d prefer to use your own electrician, that’s fine too.

Ready to start saving?

Ready to start saving? Reserve your Habo Energy battery with a refundable deposit.

Reserve for £49