Built inside the energy sector.
Built for it.

Where we started

Our roots in energy go back to 2004, helping launch MoneySupermarket.com's energy switching platform. In 2012, we led the project team behind MoneySavingExpert's "Cheap Energy Club." Grid53 itself was founded in 2019, bringing two decades of that sector experience into a dedicated energy-focused agency.

What we're here to do

We help energy businesses win digitally — not by bolting on generic marketing services, but by understanding the sector well enough to know which channel, platform, or partnership actually moves the numbers.

01 — Digital

Digital

SEO, PPC, digital PR and CRO working together to drive visibility, qualified traffic, and measurable ROI across the energy sector.

02 — Data

Data

Tariff data, market pricing, and Ofgem-accredited comparison infrastructure, giving us access to genuine sector data most agencies never see — and the ability to act on it quickly rather than working from second-hand estimates.

03 — Partners

Partners

Relationships across suppliers, comparison sites and white-label operators, built up over 20 years in the sector — so clients get access to the wider energy ecosystem, not just a standalone campaign.

04 — Platforms

Platforms

The underlying tools — comparison engines, lead capture, diagnostics — that turn a one-off project into something a client keeps using and scaling long after launch.

Scott Byrom

Managing Director

With over 20 years in digital marketing and energy, Scott has led at brands like MoneySupermarket.com and launched MoneySavingExpert's "Cheap Energy Club." In 2019 he founded Grid53 to provide strategic, energy-focused digital solutions, and serves as CEO of TheEnergyShop.com, an Ofgem-accredited comparison site.

Regularly featured in print and TV as a leading energy expert, Scott helps businesses scale efficiently and achieve measurable success.

Stefan Mustieles

Director of Search

Stefan is a highly regarded digital marketing professional with over 15 years of expertise, specialising in SEO strategy. Known for his technical SEO skills, he crafts strategies that align with Google's evolving algorithms to maximise online visibility and performance.

He has worked with leading brands including MoneySupermarket.com and Shop Direct. As co-founder of Grid53, Stefan leverages that expertise to drive measurable growth for businesses across the UK energy sector.

“In-depth understanding of digital marketing”

Their dedication to enhancing our online presence through strategic SEO has led to a notable increase in our search engine rankings and sales, with an approach tailored to our evolving needs.

Simply Switch

“An absolute pleasure and an exciting adventure”

Nearly six years working together, and the team has helped elevate our profile through SEO and PR-focused link-building. Knowledgeable, professional, and agile as our strategic goals have evolved.

The Energy Shop

“Decades of experience from the most competitive sectors”

Scott and Stefan lead a dynamic team with a proactive approach, excellent communication, and impressive results. Collaborating with them has been a delightful experience.

The Solar Co