Parliament Workbench
Data: Motions & questions to 19 Nov 2026

Written Question · S6W-41959 · Session 6

What consideration has been given to funding schemes for battery backup units or alternative technologies for households in areas prone to …

Answered Asked by Ariane Burgess Green Lodged 17 Nov 2025

The question

To ask the Scottish Government what consideration has been given to funding schemes for battery backup units or alternative technologies for households in areas prone to long power cuts, in light of the planned switch-off of the Public Switched Telephone Network in January 2027.

The answer

Answered by Richard Lochhead on 3 Dec 2025 · 16 days after it was lodged, 1 day after it was due

As you will already be aware, responsibility for the UK’s telecommunications network is reserved to the UK Government, with the Department for Science, Innovation and Technology being the lead government department.The move to digital-based services is an industry-led decision and process. The decision to upgrade the legacy PSTN network is driven by the increasing fragility of the 40-year old analogue landline technology and the increased difficulty in maintaining the current network, due to reduced availability of replacement parts and the reduction of expertise in these analogue systems.Universal Service ObligationsIt is worth noting that the PSTN migration does not affect the Universal Service Obligations set in the Electronic Communications (Universal Service) Order 2003, which require the designated providers to offer telephony services throughout the UK, and providers will remain bound by their existing statutory responsibilities.Ofcom, the independent telecoms regulator, has issued guidance on how telecoms companies can fulfil their regulatory obligation to ensure that their VoIP customers have access to the emergency services in such circumstances. This guidance states that providers should have at least one solution available that enables access to emergency organisations for a minimum of one hour in the event of a power outage in the premises. The solution should be suitable for customers’ needs and should be offered free of charge to those who are at risk as they are dependent on their landline.You can read Ofcom’s full guidance at the following links:Guidance: Protecting access to emergency organisations when there is a power cut at the customer’s premises
- OfcomMoving landline phones to digital technology: what you need to know
- OfcomCustomers who are not eligible for a free resilience solution should be able to request one but their provider may charge for it. Customers who are moving to VoIP services and are reliant on their landline should discuss their situation and requirements for a back-up solution with their provider before they are moved on to VoIP services.PSTN CharterYou may be pleased to learn that on the 18 December 2023 a number of Communications Providers signed a Public Switched Telephone Network charter, where signatories (full list at link below) commit to the following:1. We will not undertake any non-voluntary migrations to digital landlines, until we have full confidence that we are taking all possible steps to protect vulnerable people through the migration process.2. No telecare users will be migrated to digital landline services without us, the customer, or the telecare company confirming that they have a compatible and functioning telecare solution in place.3. Where battery back-up solutions are provided, we will work to provide solutions that go beyond the Ofcom minimum of 1 hour of continued, uninterrupted access to emergency services in the event of a power outage.4. We will collectively work with Ofcom and Government to create a shared definition of vulnerable customer groups that require greater support, specific to the digital landline migration.5. We will conduct additional checks on customers who have already been non-voluntarily migrated to ensure they do not have telecare devices we were unaware of, and if they do, ensure suitable support is provided.Public Switched Telephone Network charter
- GOV.UK (www.gov.uk)We continue to work with industry, UK Government, the regulator (Ofcom) and other devolved governments through the Electronic Communications – Resilience and Response Group (EC-RRG) whose aim is to develop and maintain cooperation between the Communications Sector and Government on issues regarding resilience and emergency planning.

In the Official Report

No contribution in the Official Report cites S6W-41959 by reference.