Today I am announcing the publication of a consultation on proposals to enable the safe deployment of plug-in solar across the United Kingdom.

Plug-in solar brings the benefits of Clean Power directly to consumers across the country, enabling more households than ever before to generate their own cheap clean electricity from the sun could save households up to £110 per annum. Plug-in solar is already widely used by households across Europe, with Germany seeing around half a million new devices plugged in per year. However, existing regulatory frameworks were not designed with these technologies in mind. We are changing this, with safety at the forefront of our minds.

This consultation seeks views on proposed amendments to the Plugs and Sockets etc. (Safety) Regulations 1994 (PSSR) and a draft UK Plug-in Solar Interim Product Specification, both of which will facilitate the introduction of plug-in solar products in a safe and proportionate way. The draft product specification has been drawn from established approaches in Germany where plug-in solar is already widely deployed, demonstrating that these systems can be used safely when appropriate standards are in place, and adapted to ensure it reflects UK regulatory requirements, building practices and safety expectations.

The interim standard together with the development of a long-term product standard which we are developing in parallel will ensure that plug-in solar is safely available and ensures a seamless transition whilst a full product standard is developed and fully consulted on.

We are seeking evidence on key issues including minimum product specification, consumer protection and market issues and implementation and timing. This will ensure that any regulatory changes are informed by a robust evidence base and reflect the views of industry, consumer groups, and other interested parties.

In the context of recent developments in Iran and wider energy pressures, we are making every effort to accelerate deployment of plug‑in solar, ensuring that where it is safe and appropriate to do so products can reach the market and retail as quickly as possible.

The Government is committed to the development of a well-functioning and safe market. We will carry out targeted engagement and expert workshops while the consultation is running.

I am committed to making plug‑in solar available within months, giving consumers a practical option to increase their energy independence, reduce their energy bills and benefit from the vast clean power resources this country has.

https://www.theyworkforyou.com/wms/?id=2026-06-16.hcws118.0