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About NXTGEN Energy Ltd 

NXTGEN Energy Ltd are Nationwide MCS Certified Solar PV Installers and MCS Certified Battery Storage Installers based in Essex. We specialize in renewable energy solutions for homeowners and businesses. We have a wide range of solar PV and battery packages to suit your individual needs at competitive prices. Our in-house solar experts have over 10 years of experience in the field and are happy to answer any questions you may have and provide you with a free no-obligation quote and design of your Solar PV System.
You can also speak with us on 01268 928 690 (Mon – Fri / 8am – 5pm)

What We Do

No Jargon & No Pressure

Our Solar Energy Experts discuss with you your property and your energy needs before creating a virtual simulation of your Solar PV System which we will then send to you alongside a breakdown of our calculations on how much energy you’ll be saving and generating.

Top Quality Workmanship

We are 1 of only 10 solar installers in Essex that are both MCS Certified Solar PV Installers and MCS Certified Battery Storage Installers, so we can install your complete Solar PV System to MCS Standards. In the very unlikely event that anything doesn’t go to plan with your install we will work alongside you to make it right until you are completely happy.

The NXTGEN Story

We found our start in the scaffolding industry (NXTGEN Scaffolding Ltd) and then the external industries (NXTGEN Externals Ltd) and we grew the companies until we were experts in our fields. It quickly became clear to us that in the current climate there needed to be a huge change, a move towards more sustainability. Our search for a renewable and sustainable energy source led us to discover Solar Energy and Renewables.

Our goal at NXTGEN Energy Ltd is to make the global transition to sustainability easier and more accessible on an individual level by ensuring the customer isn’t faced with pushy, upselling, cold-calling salesmen, overwhelming options and untrustworthy installers. Our primary mission is to simplify the individual’s solar journey with our solar energy experts and you can trust us as we are MCS Certified Solar PV Installers and MCS Certified Battery Storage Installers.

Our Accreditations

We are regularly audited to maintain these nationally recognised accreditations, recognising the high quality of our workmanship, and our customer service.

NXTGEN TrustMark Logo
NXTGEN MCS Certified Logo
NXTGEN hies accredited member logo
NXTGEN Trustpilot Excellent Reviews Logo



Humble Beginnings

We started out in 2013, and we were based in a storage container – our first upgrade was to get a working toilet!

Giving Back

Passionate about charity, we are regular donors to the Thurrock Foodbank, we hold regular Macmillan Coffee Mornings to raise funds for the fight against Cancer and we  have worked with First Steps, a charity that assists in helping families recovering from domestic abuse, to donate toys and gifts for children on Christmas Day.

No Cold Calls

We have a strict no-cold-calling policy. We will only ever quote for customers who are ready and have reached out to us to begin their solar journey.

Photo of Solar PV Panels on a Roof

Years Established

Completed Projects

Matt Alexander’s Solar Energy Success Story

A 5-Star Review of NXTGEN Energy’s Products & Services

The work’s been done to an incredibly high standard. The cabling is really neat, the system is performing fantastically well, and we can’t believe how much money we’ve saved already. So, generally a big thank you to Stuart and Kelly and everyone at the NXTGEN team, who have done a really, really good job from start to finish.

We really couldn’t be more pleased.

Matt Alexander

NXTGEN Energy Customer, Essex, UK

Serving The Local Community

As we move towards a more eco-sustainable future, we at NXTGEN Energy hope to engage with local schools and local community hubs to spread awareness of the importance of switching to cleaner, greener and more sustainable energy sources like Solar Panels, Solar Batteries and EV Electric Vehicle Chargers to help reduce the effects of global warming and to secure a safer, healthier future for our planet and our children.

Watch this space for updates on our upcoming community events

Commercial Solar Panels Installation Photo
Solar Panel Icon

Commercial Solar Panel Installations

Commercial solar panels are a smart way to reduce your energy bills, lower your carbon footprint and secure your future energy supply. By installing solar panels on your roof or land, you can generate clean and renewable electricity to power your business operations. You can also benefit from the Smart Export Guarantee (SEG) which pays you for the excess electricity you export to the grid. Commercial solar panels can help you save money, protect the environment and enhance your reputation as a green business.
Residential Solar Panels Installation Photo
Solar Panel Icon

Residential Solar Panel Installations

Residential solar panels are a great way to generate your own clean and renewable electricity at home. By installing solar panels on your roof, you can cut your electricity bills, reduce your carbon footprint and receive payments for the excess energy you export to the national grid through the Smart Export Guarantee (SEG) scheme. Residential solar panels can help you save money, protect the environment and become more energy independent in these times of a cost-of-living-crisis. Now is the time to go solar!