Sustainable Investments full colour logo
sustainable building services red logo
sustainable energy services green logo
sustainable smart technologies blue logo
Permarock green logo

Sustainable Investments

Since 2020, Summit has worked as a retained partner across the Sustainable Investment Group, a collective of future-focused businesses shaping the UK’s energy, housing, and construction landscape.

From B2B to consumer brands, we’ve delivered creative and strategic support across four companies: Sustainable Building Services, Sustainable Energy Services, Sustainable Smart Technologies and Permarock. Building a family of brands, each distinct, yet unified by a shared mission.

Goal

Support the growth of a multi-brand group with consistent, compelling visual identities and creative that drives engagement across public and private sectors.

Disciplines

Branding, Web Design, Campaigns, Literature, Video, Social, Illustration, Print and Exhibition Stand Design.

Sector

Energy Efficiency, Retrofit, Construction, Consumer Services, Public Sector Housing, Sustainability and Decarbonisation

Team

The result is a cohesive ecosystem of brands, rooted in purpose, with the creative flexibility to adapt to shifting market demands and the energy to lead in a rapidly changing sector.

Each brand now benefits from tailored assets that serve specific audiences: from campaign-ready consumer collateral to technical sales literature, from infographics to exhibition design. We’ve also delivered group-wide creative, including a careers website, presentation decks, renderings, photography, social content, and more.

"I have worked with Summit for a number of years now and they have become a key extension of our Marketing function of the business. They have helped form and develop our key businesses’ branding – Sustainable Building Services, Sustainable Energy Services, Sustainable Smart Technologies and Permarock Product Ltd – with each having their own identity but are clearly underpinned by the vison of our Sustainable Investments parent company.

They are knowledgeable, friendly, helpful and professional, supporting me and the team on all manner of projects as we work closely together to take concepts from idea through to execution. I have full confidence in Summit to deliver on whatever graphic design or digital marketing project we require - on time, on budget and to the highest standard. I would highly recommend Summit for any design requirements."

Paul Butt, Head of Marketing, Sustainable Energy Services (UK) Ltd

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