Three SolarEdge inverters installed on a commercial site, connected to the power system with safety isolators and an energy meter, showcasing professional solar energy equipment setup. Three SolarEdge inverters installed on a commercial site, connected to the power system with safety isolators and an energy meter, showcasing professional solar energy equipment setup.
Cutting-edge technology

Premium Equipment

SolarEdge: The best in renewable energy.

We use only the highest quality SolarEdge equipment, ensuring optimal performance and long-term reliability for your solar investment.

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Wide-angle view of solar panel installation on a large commercial rooftop, showcasing clean energy solutions under an overcast sky. Wide-angle view of solar panel installation on a large commercial rooftop, showcasing clean energy solutions under an overcast sky.
Powering a greener future

Discover our work

Custom solar solutions for every project.

From homes to businesses, our expert team designs and installs bespoke solar systems to help you save energy and reduce your carbon footprint.

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Andy, the CEO of NGS, standing on a rooftop with a large-scale commercial solar panel installation, showcasing renewable energy leadership. Andy, the CEO of NGS, standing on a rooftop with a large-scale commercial solar panel installation, showcasing renewable energy leadership.
Your trusted experts

Meet the Team

Passionate about renewable energy.

Our dedicated team brings decades of experience and a commitment to excellence in every project, from start to finish.

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Leading the Way in Solar Energy Across Wiltshire and Beyond

About us

Next Generation Solar, based in Wroughton, Wiltshire, is owned and operated by Andrew Griffiths. With decades of experience in electrical and renewable energy solutions, we are proud to deliver high-quality solar installations for homes, businesses, and dealerships in Bristol, Swindon, Wiltshire, and the surrounding areas. Our expertise also extends to projects across the UK, ensuring we meet the renewable energy needs of clients nationwide.

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Andy, the owner and CEO of Next Generation Solar (NGS), inspecting a solar panel installation on a rooftop.

Our story

Andrew’s journey into renewable energy began in 1994 with an apprenticeship at Southern Electric. Over the years, he earned City and Guilds 2360 Parts 1 & 2, 2391 Testing and Inspection, and NVQ Levels 1, 2 & 3, building a strong foundation in electrical systems.

In 2012, Andrew discovered his passion for solar energy. Since then, he has worked on countless installations, partnering with innovative engineers and adopting cutting-edge solar technology. Andrew’s experience spans residential, commercial, and industrial solar projects, including bespoke solutions for automotive dealerships and other energy-intensive businesses.

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A Word from Andy

Solar energy isn’t just about reducing bills or cutting emissions—it’s about creating a future where sustainable energy is accessible to everyone. I’m passionate about helping homeowners and businesses take control of their energy use, and I take immense pride in delivering solutions that make a real difference. At Next Generation Solar, every project reflects our dedication to quality and innovation.

Andrew Griffiths, Founder and Owner

What drives us?

At Next Generation Solar, we are passionate about providing:

Close-up view of solar panels with minimal reflection, showcasing a clean and efficient renewable energy installation.

We specialise in high-capacity solar installations for automotive dealerships and commercial properties in Bristol, Swindon, and Wiltshire, helping reduce energy costs and achieve sustainability goals.
Residential solar panel installation on a sloped roof with scaffolding, highlighting energy-efficient solutions for homes.

From photovoltaic panels to battery storage, we empower homeowners to take control of their energy use.
Close-up image of the Main AC Isolator for Solar PV System, labeled as Inverter 2, ensuring safe and efficient energy management in solar installations.

Every project is guided by our commitment to precision, professionalism, and outstanding aftercare.
A large solar panel field under a bright blue sky with fluffy white clouds, capturing clean energy. A large solar panel field under a bright blue sky with fluffy white clouds, capturing clean energy.

Our vision

We envision a future where homes, businesses, and dealerships across Bristol, Swindon, and Wiltshire
are powered by clean renewable energy. Whether you need a large-scale solar installation for your business or a bespoke system for your home, we are here to help you lead the transition to greener energy.

View our case studies
Close-up view of a solar panel installation showcasing reflective black solar panels under clear blue skies, emphasising energy efficiency and modern design.

Next generation solar

Get in touch

Looking for dealership solar solutions in Bristol, Swindon, or nearby areas? Want to cut energy bills and reduce your carbon footprint? Next Generation Solar is your partner in achieving energy independence. Contact us today to start your journey toward a greener, more sustainable future.

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