Plug-in solar could put clean energy within reach for thousands more Oxfordshire households

A new generation of “plug-in solar” panels could soon transform how people across Oxfordshire access clean energy - particularly renters and those living in flats.

The UK Government has announced that plug-in solar panels will be available to buy in shops such as Lidl within months, offering households a simple, low-cost way to generate their own electricity.  Unlike traditional rooftop systems, these panels are designed to be extremely easy to use. They can be placed on a balcony, patio, or in a garden, and used directly through a standard mains socket, allowing households to start generating solar power almost immediately. This shift makes solar energy accessible to many more people across Oxfordshire for the first time.

Opening up solar to renters and flat residents

For years, solar power has largely been out of reach for people who don’t own their homes or don’t have access to a suitable roof, including groups who have historically been excluded from the benefits of renewable energy. In Oxfordshire, as across the UK, that has included:

• renters unable to install permanent systems
• flat dwellers without roof access
• households unable to afford the upfront cost of traditional solar

Plug-in solar has the potential to change this. Because the technology is portable and doesn’t require structural installation, it can work in smaller spaces like balconies and shared outdoor areas. The opportunity to broaden access to clean energy is reflected in wider industry responses to the announcement. Janine Michael, Chief Executive at the Centre for Sustainable Energy, welcomed the wider policy direction, saying:

“The Future Homes Standard is a significant step forward in futureproofing our homes and our energy system. Building solar and low carbon heating into new builds as standard will create jobs, strengthen energy security and cut household bills, accelerating the green transition.

We also welcome plans to improve access to a wider range of smart tariffs for households generating their own electricity. But the benefits must reach everyone. In particular, it must be easier for lower income and vulnerable households who have had solar panels installed through government-backed schemes to earn income as generators.”

This highlights a very important point: while plug-in solar could help broaden access, ensuring everyone can benefit, including lower-income households, will remain a key challenge.

Helping households manage rising energy costs

The announcement comes at a time when energy costs remain a major concern for many households. Ongoing geopolitical instability, including conflict in the Middle East, continues to drive volatility in fossil fuel markets - something the Government explicitly pointed to in its announcement.

Plug-in solar offers a practical way for households to respond. The electricity generated can be used directly in the home, meaning less electricity needs to be bought from the grid. This is why the Government says the technology could give households “the chance to significantly cut energy bills”. 

Industry has also seen growing demand for alternatives to fossil fuels. Greg Jackson, Founder and CEO of Octopus Energy, said:

“People want to be free of these fossil fuel crises - since the conflict in the Middle East began, interest in solar has shot up 50%, heat pump and electric cars are also seeing surges. Every solar panel, heat pump, and battery cuts bills and boosts Britain’s energy independence. And the government’s latest steps can help cut the costs of electrification.”

This aligns with a broader shift towards electrification, where households generate and use more of their own clean energy - reducing both costs and reliance on fossil fuels.

Oxfordshire is already utilising the technology

Early trials are already showing how simple these systems can be to use in everyday settings. At the OneClimate Centre, a small community building with a heavily shaded roof, installing traditional rooftop solar hasn’t been possible, but DIY-solar offered a practical alternative.

Using a commercially available starter kit, the system was installed in around an hour with the help of friends. The process was straightforward as components were largely plug-and-play. Once switched on, electricity generation could immediately be tracked through a mobile app.

Initial performance, based on typical May conditions, suggests the system can generate around 500W in good sunshine, and roughly half that in more shaded conditions. While this output is modest, it represents a clear reduction in grid electricity use, helping to lower both energy costs and associated carbon emissions.

However, this type of system is best understood as a small contribution rather than a full solution. It does not generate power at night and delivers limited output in winter months. To increase its value, additional panels and a small battery system are being considered. A battery would allow excess daytime electricity to be stored and used later, improving overall efficiency. If you're interested, you can read the full story and watch a video showing the process here, and stay tuned for Part 2, when the battery will be added.

A wider push for clean, homegrown energy

The rollout of plug-in solar sits within a wider package of policies to accelerate the UK’s transition to low-carbon energy. Alongside this announcement, the Government has set out plans to:

• ensure most new homes in England are built with solar panels as standard
• expand renewable energy generation, including bringing forward major auctions
• introduce new approaches to energy pricing, such as cheaper electricity during periods of excess wind

These measures are designed to reduce reliance on global fossil fuel markets and increase the UK’s energy independence.