Celebrating 15 Years

Celebrating 15 Years of Powering the Switch


We are thrilled to announce that GB NRG has reached a significant milestone – 15 years of powering British businesses with sustainable energy solutions!

Founded by CEO Jon Antoniou, GB NRG has embarked on a mission to combat climate change and be a pioneering force in the renewable energy sector. Our commitment goes beyond carbon emissions; we actively create investment opportunities for businesses nationwide. Over the past 15 years, we’ve expanded our team and established ourselves as highly regarded within the clean energy industry.

“I’m delighted to celebrate 15 incredible years in business! A journey marked by growth, resilience, and innovation. As CEO and Founder, I couldn’t be prouder of what we’ve achieved. From humble beginnings to where we stand today, every step reflects the dedication of our team and suppliers and the trust of our customers. Thank you for being part of our story thus far – here’s to the next 15 years and then some!” Jon Antoniou, CEO

Our Impact

Since 2010, we’ve had the privilege of empowering a wide range of British businesses, including:

  • Avalon Plastics: Partnered with us to install an impressive 900kW solar PV system at their Glastonbury premises, setting a new standard for sustainable business practices.
  • Bradfords Building Supplies: An independent family-owned builders’ merchant, trusted by trades and loved by locals since 1770, benefitted from our tailored solar solutions.
  • Exmoor Ales: Founded in 1979, this pioneering microbrewery in Somerset enhanced its sustainability efforts through solar installations

But it’s not just our clients who are reaping the rewards of energy independence, we’ve achieved significant milestones ourselves:

  • 549 Solar and Battery Installs
  • 186,820 Tonnes of Carbon Saved
  • 8,808,750 Equivalent trees planted

As we celebrate this 15-year milestone, we remain dedicated to helping British businesses save money, reduce emissions, and secure future energy generation for years to come, and we’re not slowing down. With our core values of Safety, Reliability, Integrity, Togetherness and Customer Focus, our vision is to continue being a trusted partner in your journey toward energy independence and sustainability.

Join us in Powering the Switch

We extend our heartfelt thanks to our clients, partners and team members who have been a part of this incredible journey. Here’s to the next 15 years of innovation, growth, and a greener future.

Want to join us on the next step of our journey? Find out more about solar panels for business here.