Begin transformed Carbon Energy Savings into LIME, a confident, customer-first renewable energy brand built on clarity and simplicity.
We developed the brand strategy, name, visual identity, tone of voice, and a new website, using AI to support our creatives and coders in delivering a seamless, conversion-focused experience.
Since launch, we’ve driven awareness and growth through creative campaigns, sponsorships with Celtic FC and Scotland Football Internationals, PR, media, and sales tools – combining strategy, creativity, and AI to help LIME become one of the UK’s most exciting renewable energy brands.
When Carbon Energy Savings approached Begin, they had a strong track record in renewable installations but needed a brand that reflected their ambition to become a national leader. The challenge was to create a brand that homeowners and businesses could connect with, one that made renewable energy feel simple, trustworthy, and empowering, rather than technical or intimidating.
Begin was brought in to transform the company from the ground up, developing a full brand strategy and platform that would redefine how the business communicated its purpose, personality, and promise.
Our first step was to rename the business, from Carbon Energy Savings to LIME, a bold, refreshing expression of Fresh Thinking Energy. The new name captured everything the brand stood for: clarity, simplicity, and a more human approach to sustainability.
We then created a complete visual identity, including a bright, confident logo, colour palette, and design system inspired by energy, freshness, and optimism. Alongside this, we crafted a distinct warm, clear, and confident tone of voice that ensured LIME could communicate complex ideas in simple, accessible language that homeowners and businesses understand.
LIME’s new website was designed and developed to deliver that clarity in action, guiding customers through the renewable energy journey with ease. The site brings together informative content, intuitive UX, and strong lead-generation functionality to drive real business performance.
Since launch, Begin has continued to support LIME with ongoing marketing and activation, combining creative, strategic, and AI-driven performance expertise to build brand awareness and generate qualified leads.
Together, these efforts have positioned LIME as a fresh, confident challenger brand in the UK’s renewable energy market, one that customers trust and remember.
LIME now stands as a category-leading brand built for growth, proof that when strategy, creativity, and technology align, results follow. Awareness is rising, lead volumes are growing, and customer engagement is strong across every channel.
LIME’s journey shows what’s possible when a business embraces fresh thinking, and partners with a team who can bring it to life, end to end.
Together, these efforts have positioned LIME as a fresh, confident challenger brand in the UK’s renewable energy market, one that customers trust and remember.
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