Power Cuts in Scotland: Networks, Support and Resilience

When the electricity goes off in Scotland, the single number that matters is 105. It is the free power cut emergency number for England, Scotland and Wales, and it will put you through to whoever runs the wires in your area, whoever your energy supplier is¹. In the north of Scotland that operator is Scottish and Southern Electricity Networks (SSEN); the Energy Networks Association's postcode lookup will confirm your operator if you are unsure¹. The rules that follow, on restoration times, compensation and extra help, are set by Ofgem's Guaranteed Standards of Performance and apply across Great Britain, but the support schemes described here, including a scheme giving away 20,000 free home battery packs, are specific to SSEN's Scottish network area².

The headline numbers: in normal weather your operator must restore your supply within 12 hours³. In a severe storm that deadline stretches to 24 hours, and in the most severe category of storm, 48 hours⁴. If a cut lasts longer than that, compensation starts at £100 and rises by £45 for every further 12 hours⁵. The Priority Services Register is free and brings advance warning, a dedicated support line and, for some customers, a free home battery pack⁶.

Reporting a power cut in Scotland: who to contact

The first call is 105. It is free, it works from any phone, and it routes you to your local network operator rather than to your energy supplier, because it is the network operator, not the supplier, that owns the cables and fixes the fault¹. SSEN is responsible for powering homes in the north of Scotland, and its contact details, including a supply assessment line on 0800 048 3516 and a safety concerns line on 0800 300 999, are published in the national register of network operators¹. Our page on electricity networks and the 105 number explains how the split between supplier and operator works.

Scotland also has its own energy advice services, and they are worth knowing about before a cut rather than during one. Energyadvice.scot, run by Advice Direct Scotland, offers a free service for Scottish citizens with questions about their energy supplier or problems with their energy bills, and you can call it on 0808 196 8660 or use its online webchat². Home Energy Scotland provides free, independent and impartial energy advice to householders, community groups and businesses throughout Scotland, on 0808 808 2282¹⁰. Neither of these services will restore your power, but both can help with the questions that follow a cut, such as billing problems or complaints.

If you are already registered for SSEN's Priority Services, there is a dedicated freephone support line on 0800 294 3259, staffed to advise customers depending on their needs⁷. Before assuming the worst, it is worth checking whether the fault is inside your home rather than on the network: a blown fuse or tripped switch can look exactly like a power cut from the armchair. Our guide on whether the cut is just your property takes you through that check, and SSEN's own advice on fuses covers the same ground for its customers¹².

How quickly electricity must be restored: 12, 24 or 48 hours

Ofgem's Guaranteed Standards of Performance set the clock. For interruptions outside of severe weather, your local network operator must restore your supply within 12 hours³. That deadline is not fixed regardless of conditions: in severe storm category 1 weather the limit is 24 hours, and in severe storm category 2 weather it is 48 hours⁴. The categories matter because they change both how long the operator is allowed to take and when your right to compensation begins, and Scotland's winter storms are precisely the conditions in which the longer limits apply. SSEN issues weather warnings for northern Scotland when high winds and wintry weather are forecast, and it is in those events that the storm categories are declared¹³.

The reasoning behind the sliding scale is set out by National Grid, which states that "in more extreme weather events or circumstances, the restoration time permitted under the Standards of Performance vary"¹⁴. Storm damage is often widespread, access to faults can be blocked by fallen trees and snow, and engineers cannot work safely in the strongest winds, so the standards recognise that a 12-hour restoration cannot always be delivered.

A different set of rules applies to emergency rota disconnections, where power is deliberately switched off in blocks because demand exceeds supply. In those circumstances, blocks are timetabled to be without power for typically around three hours once or twice a day, and reconnection may happen around 30 minutes before or after the published time¹⁵. Rota cuts are planned events rather than faults, and our page on rota power cuts explains how the block system works. For ordinary unplanned cuts, the 12, 24 and 48 hour limits are the ones to remember, because they are the trigger for compensation.

Payments for extended outages: amounts and payment methods

The amount you are owed depends on the size of the cut and the weather. If fewer than 5,000 homes were affected, you get £100 if your power is off for 12 hours, then £45 for every 12 hours after that⁵. If more than 5,000 homes were affected, you get £100 if the power is off for longer than 24 hours, then £45 for every 12 hours after that, up to a maximum of £400⁴. Ofgem's own examples show how this builds: a customer whose power is off for more than 12 hours and interrupted for 36 hours could get 2 additional £45 payments, adding up to £90, and one interrupted for 72 hours after a cut of more than 24 hours could get 4 additional payments, adding up to £180⁴.

Storm cuts follow a different scale, and the figures differ between the two independent guides. Citizens Advice states that for a category 2 storm you get £90 if the power was off for 48 hours, then £45 for every 6 extra hours, up to a maximum of £2,235¹⁶. National Grid's published standards state that "payment is £85 for power cuts lasting 48 hours (from time of notification) and £40 for each 6 hour period thereafter"¹⁴. The two figures differ, so check what your own operator's standards say before claiming. Northern Ireland is different again: its planned cut compensation is £25 per home and three days' notice is required, rather than the £40 and two days that apply in Great Britain¹⁷.

Payment is designed to be automatic. A network operator pays automatically where it holds the customer's bank details, and the money may arrive by cheque, cash or bank transfer³. For unplanned cuts not caused by bad weather, an automatic payment is due within 10 working days¹⁶. Where a payment is missed, the operator may owe an extra £40 on top³, and Citizens Advice confirms that a customer who has to make a claim is also entitled to that extra £40¹⁶. For storm cuts, a claim can be made with the operator if payment has not arrived within 4 weeks of the power coming back on¹⁶. Our page on power cut compensation and the Guaranteed Standards covers the claim process in full.

Extra support at no cost through the Priority Services Register

The Priority Services Register is a free service for anyone who may need additional support during a power cut¹⁸. The Met Office describes it as "a free service" and directs households to sign up in case of power cuts¹⁹, and it is provided by utility suppliers and network operators alike²⁰. SSEN is blunt about why it exists: "for some, a power cut can be worrying or difficult. That's why we offer extra help and support during a power cut"¹². All of SSEN's priority services are free¹².

The practical benefits are concrete. Registration brings priority support with heating and cooking facilities if the supply is cut off, advanced notice of power cuts, and an identification and password scheme for home visits. SSEN adds a personalised Power Cut Plan tailored to the customer's needs²¹, power cut updates with notice about disruption to the electricity supply 24 hours a day, and a dedicated support line to advise customers depending on their needs⁷. Information is offered in large print, braille, audio or other languages if needed⁷. SSEN's eligibility list is broad: customers qualify if they are deaf or hard of hearing, have a disability, live with children under five, are blind or partially sighted, have a chronic illness, use medical equipment or aids reliant on electricity, or are over 60¹³.

Signing up takes a few minutes. You can register online using your postcode through SSEN's Priority Services page, or apply by phone¹⁸. The scale of the register shows how many households have already done so: SSEN reported over 1.1 million customers signed up across its distribution areas in central southern England and the north of Scotland in February 2026⁷, and a later announcement put the figure at 1.2 million⁸. The two figures differ slightly in date, so treat 1.1 to 1.2 million as the current range. Our pages on Priority Services eligibility and how to join the register cover the national scheme, and our page on the SSEN Power Cut Plan explains that document.

Free home batteries: SSEN scheme offering 20,000 packs

SSEN is giving 20,000 home battery packs, at no cost, to Priority Services customers who need the most support, and it delivered the first of them in February 2026⁸. The scheme covers communities across the central southern England and north of Scotland network areas⁸, so Scottish customers in SSEN's area are eligible alongside its English ones. The packs are portable units, described on SSEN's product page as the EcoFlow Delta 3, given to customers who would be most affected by a loss of supply²².

There is no separate application. When customers sign up for Priority Services, their needs and circumstances are assessed, and that process, together with data on the frequency of power cuts in their area, determines whether a customer is eligible for a battery²². The scheme grew out of a six-month trial in which SSEN gave batteries to 28 customers who rely on powered medical equipment²². Take-up has been strong: more than six thousand customers had already accepted the offer of a free Home Battery Pack by September 2026²², and 94% of those offered one since the scheme launched at the beginning of February 2026 have accepted it⁸.

For a household that depends on electricity, a free battery is a genuine reduction in dependence on the network, but it is worth being clear about what it is not. It is a network operator's welfare measure, not a step towards energy independence: the battery is charged from the mains, so it extends how long a home can ride through a cut rather than removing the home's reliance on the wires. Our page on the SSEN Home Battery Pack scheme sets out the scheme in detail, and our page on network operator support schemes covers what other operators offer.

Which appliances a battery pack will and will not power

The honest answer on medical equipment is conditional. SSEN states that "subject to approval from the manufacturers of specialist in-home medical equipment, the battery may keep these devices operating for longer during a power cut"⁸. The same condition appears on the product page for the EcoFlow Delta 3²². That means the battery cannot be assumed to be a lifeline for every powered medical device: whether it can run a particular piece of equipment depends on the manufacturer's approval, and anyone who relies on such equipment needs to check with the manufacturer directly. Our page on help during a power cut if you rely on medical equipment covers the wider arrangements.

The more general limit is capacity. Batteries can deliver electricity when the grid cannot, but compared with large-scale storage such as pumped hydro, "the electricity they can deliver is much more limited"²³. A single portable pack will run lights, phone chargers, a router and similar small loads for a useful period, but it will not run a whole house, and the more that is plugged into it, the shorter its runtime. Working out which circuits and devices matter most is the real task, and our guides on what size portable power station you need and choosing your essential loads take you through it.

One reassurance is worth stating plainly. If your home has low carbon technology, such as solar panels, a heat pump, an EV charger or a battery, SSEN advises that "your equipment should not be damaged and will be ready to use again once power is restored"²⁴. A power cut is an interruption, not a threat to the equipment itself, and a household planning its own backup does not need to budget for replacing its existing kit after every outage.

Making your Scottish home better prepared for outages

Scotland's advice infrastructure is unusually good, and it is free. Home Energy Scotland provides free, independent and impartial energy advice to householders, community groups and businesses throughout Scotland¹⁰, and Energyadvice.scot offers a free service for Scottish citizens with questions about their energy supplier, its complaints process, or problems with energy bills⁹. The Scottish government's own guidance directs households to get help with home energy bills through these channels²⁵. For a household thinking about resilience, the first step costs nothing: register with Priority Services, keep the 105 number to hand, and follow the preparation steps for a winter power cut.

Financial support for bigger measures exists but has narrowed. The Home Energy Scotland Grant and Loan Scheme helps eligible homeowners pay for energy efficiency improvements and is open to all domestic owner-occupiers in Scotland²⁶, but recent changes removed solar PV and battery as eligible measures, along with hybrid heat pumps, and changed the eligibility of self-builders²⁶. That matters for this page's subject: a household wanting a battery for backup can no longer expect grant support for it through that route, which makes SSEN's free battery pack scheme, described above, the more relevant route for those who qualify. Separately, if your home is selected for a future Area Based Scheme programme, you may be eligible to apply for an interest-free loan through Home Energy Scotland to cover the customer contribution²⁸.

The independence lens is the right way to finish. Registration, compensation and free batteries all reduce the harm a cut does, but none of them reduces a home's dependence on the network: the wires remain the source, the operator remains the fixer, and the compensation is paid after the event rather than instead of it. A household that wants to keep its essentials running through a Scottish storm needs its own plan, whether that is a portable power station, a UPS for the home office or simply knowing how to keep warm during a power cut. Our pillar page on backup power for UK homes sets out the options, and our page on backup power and energy independence explains what each one changes, and what it does not.