Over 22,000 Domestic Batteries Installed in UK Homes in past year

UK Domestic Battery Installations Reach Record Levels

The UK’s domestic energy storage market has seen a remarkable surge, with over 22,000 home battery systemsinstalled in the past year. This milestone underscores the growing appetite for energy independence, cost savings, and sustainable living among UK homeowners. As more people embrace solar PV systems and battery storage, the nation is moving closer to a resilient, low-carbon energy future.

Battery storage is no longer a niche technology. According to industry data, the UK now boasts more than 100,000 domestic battery installations in total, with the past 12 months accounting for over a fifth of that figure. This rapid growth is driven by falling battery prices, rising energy costs, and increased awareness of the benefits of storing solar energy for use when the sun isn’t shining.

Why Are So Many UK Homeowners Installing Battery Storage?

Home battery storage has become a popular addition to solar PV systems across the UK. The primary motivation for homeowners is to maximise the use of self-generated solar energy, reducing reliance on the grid and lowering electricity bills. Batteries allow excess solar power generated during the day to be stored for use in the evening or during periods of low sunlight.

With energy prices remaining volatile, many households see battery storage as a way to future-proof their finances. By storing cheap or free solar energy, homeowners can avoid buying expensive electricity from the grid at peak times. In addition, battery systems can provide backup power during outages, offering peace of mind and increased energy security.

How Battery Storage Enhances Solar PV Systems

Pairing battery storage with solar PV panels unlocks the full potential of home renewable energy. Without a battery, much of the solar energy generated during the day can go unused or be exported to the grid for minimal financial return. With a battery, homeowners can capture and use more of their own clean energy, increasing self-consumption rates from around 30% to as much as 80%.

This synergy between solar and storage is driving a new wave of installations. According to the Microgeneration Certification Scheme (MCS), more than 60% of new home battery systems are now installed alongside solar panels. The combination offers the best of both worlds: lower bills, reduced carbon footprint, and greater control over household energy use.

What Are the Benefits of Domestic Battery Storage?

The benefits of installing a home battery system are significant and wide-ranging:

• Energy Independence: Store solar energy for use at any time, reducing reliance on the national grid.
• Bill Savings: Cut electricity costs by using stored energy during expensive peak periods.
• Backup Power: Maintain essential appliances during power cuts.
• Environmental Impact: Reduce carbon emissions by maximising the use of renewable energy.
• Grid Support: Help balance supply and demand, supporting the transition to a smarter, greener grid.

A recent survey found that UK households with solar and battery storage save an average of £400-£600 per year on their electricity bills. As battery prices continue to fall, the return on investment is becoming more attractive for a wider range of homeowners.

What Does the Data Say About Battery Storage Growth in the UK?

The numbers speak for themselves. In the past year alone, over 22,000 domestic batteries were installed across the UK, representing a 30% increase compared to the previous year. The total installed capacity of home batteries now exceeds 400 MWh, enough to power tens of thousands of homes during peak demand.

This growth is expected to accelerate further as government incentives, such as the zero VAT rate on home battery installations, make the technology even more accessible. Industry forecasts predict that the UK could see over 500,000 domestic battery installations by 2030, cementing its position as a leader in home energy storage.

How Does Battery Storage Support the UK’s Net Zero Goals?

Battery storage is a key enabler of the UK’s transition to net zero carbon emissions. By allowing more renewable energy to be stored and used locally, batteries help reduce the need for fossil fuel generation and lower the overall carbon footprint of the electricity system.

The government’s Net Zero Strategy highlights the importance of flexible technologies like battery storage in supporting a clean, reliable, and affordable energy system. As more homes adopt solar PV and storage, the UK will be better equipped to integrate higher levels of renewables and manage the variability of solar and wind power.

What Should Homeowners Consider Before Installing a Battery?

If you’re considering adding battery storage to your home, there are several factors to weigh:

• System Size: Choose a battery size that matches your energy usage and solar generation.
• Compatibility: Ensure your battery is compatible with your existing or planned solar PV system.
• Warranty and Lifespan: Look for products with robust warranties and proven performance.
• Installer Credentials: Use certified installers like Atlantic Renewables for peace of mind and quality assurance.
• Financial Incentives: Take advantage of government schemes and incentives where available.

Our team of experts at Atlantic Renewables can guide you through the process, from initial assessment to installation and aftercare. If you want to maximise your solar investment and gain greater control over your energy, battery storage is a smart choice.

Get in touch

Ready to join the thousands of UK homeowners benefiting from solar battery storage? Whether you’re looking to install a new system or upgrade your existing setup, Atlantic Renewables is here to help. Contact our engineers on 0161 207 4044 and start your journey towards energy independence and lower bills today!

For more information on solar PV, battery storage, and renewable energy solutions, contact Atlantic Renewables. Our team is always happy to answer your questions and provide a free, no-obligation quote.